Education & Career of

Dr.B.Chandar Shekar

Dr.B.Chandar Shekar

Assistant Professor

Research Area

• Thin Film Physics
• Nanomaterials

8903590017

chandar.bellan@gmail.com

ACADEMIC IDENTITY ScopusORCIDGoogle ScholarPublonsVidwan / IRINS

Education

Ph. D
Subject : Physics
Institution : Department of Physics, Bharathiar University, Coimbatore.
Affiliated University : Bharathiar University, Coimbatore
Year of Award :  1999

M.Phil
Subject : Physics
Institution :  Department of Physics, Bharathiar University, Coimbatore.
Affiliated University :  Bharathiar University, Coimbatore
Year of Award :  1992

M.Sc
Subject : Physics
Institution :  Govt. Arts College, Udhagamandam
Affiliated University :  Bharathiar University, Coimbatore
Year of Award :  1991

B.Sc
Subject :  Physics
Institution:  Govt. Arts College, Udhagamandam
Affiliated University :  Bharathiar University, Coimbatore
Year of Award :  1987

Career

Present

Institute Name: Kongunadu Arts and Science College.
Designation : Assistant Professor
Period : 2009 to Till date

Past Experience

Institute Name: Calyx and Corolla Flora India Pvt. Ltd.
Designation : Director (Technical)

Institute Name: Pohang University of Science and Technology Pohang, REPUBLIC OF KOREA
Designation : Post-Doctoral Research Scientist

Institute Name: SAI Patent Services LLC (IIT Inc.), Fairfax, Virginia, U.S.A.
Designation : Physicist

Institute Name: Indian Institute of Technology Madras (IIT-M),
Designation : Project Associate

Institute Name: Bharathiar university(Project- Indian Space Research Organization (ISRO), Bangalore)
Designation : Junior Research Fellow

Research Areas of

Dr.B.Chandar Shekar

Dr.B.Chandar Shekar

Assistant Professor

Research Area

• Thin Film Physics
• Nanomaterials

8903590017

chandar.bellan@gmail.com

ACADEMIC IDENTITY ScopusORCIDGoogle ScholarPublonsVidwan / IRINS

Thin Film Physics

Preparation and characterization of organic and inorganic thin films for various applications such as thin film transistor, sensor, solar cell,biomedical,etc.

Nanomaterials

Characterization of nanoparticles prepared by various methods like green route , precipitation method, etc for various applications such as thin film transistor, sensor, solar cell, capacitor,biomedical,etc.

Publications of

Dr.B.Chandar Shekar

Dr.B.Chandar Shekar

Assistant Professor

Research Area

• Thin Film Physics
• Nanomaterials

8903590017

chandar.bellan@gmail.com

ACADEMIC IDENTITY ScopusORCIDGoogle ScholarPublonsVidwan / IRINS

Courses Handled by

Dr.B.Chandar Shekar

Dr.B.Chandar Shekar

Assistant Professor

Research Area

• Thin Film Physics
• Nanomaterials

8903590017

chandar.bellan@gmail.com

ACADEMIC IDENTITY ScopusORCIDGoogle ScholarPublonsVidwan / IRINS

Course Teaching

• Mechanics
• Electricity and Magnetism
• Optics
• Laser Physics & Fiber Optics
• Atomic and Solid State Physics
• Nuclear Physics
• Classical Mechanics
• Condensed Matter Physics
• Thermodynamics and Statistical mechanics
• Problems in Physics
• Electromagnetic theory and Electrodynamics
• Atomic & Molecular Spectroscopy
• Nuclear and Particle Physics

Course Material

 

Projects Handled by

Dr.B.Chandar Shekar

Dr.B.Chandar Shekar

Assistant Professor

Research Area

• Thin Film Physics
• Nanomaterials

8903590017

chandar.bellan@gmail.com

ACADEMIC IDENTITY ScopusORCIDGoogle ScholarPublonsVidwan / IRINS

Funded Project 

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Research Guidance of

Dr.B.Chandar Shekar

Dr.B.Chandar Shekar

Assistant Professor

Research Area

• Thin Film Physics
• Nanomaterials

8903590017

chandar.bellan@gmail.com

ACADEMIC IDENTITY ScopusORCIDGoogle ScholarPublonsVidwan / IRINS

Institutional Responsibilities of

Dr.B.Chandar Shekar

Dr.B.Chandar Shekar

Assistant Professor

Research Area

• Thin Film Physics
• Nanomaterials

8903590017

chandar.bellan@gmail.com

ACADEMIC IDENTITY ScopusORCIDGoogle ScholarPublonsVidwan / IRINS

Administrative (KASC)

1.Name of the Responsibility : NSS Program Officer
   Period :  2010 - 2017
   Designation :  NSS Program Officer
   Nature of the Responsibility : NSS related work

2.Name of the Responsibility : Placement Cell Coordinator
   Period :  2010 - 2011
   Designation :  Placement Cell Coordinator
   Nature of the Responsibility : Placement related work

3.Name of the Responsibility : Member, Internal Quality Assurance Cell
   Period :  2013 - 2014
   Designation :  Member, Internal Quality Assurance Cell
   Nature of the Responsibility : Quality assurance related work

4.Name of the Responsibility : Library Committee Member
   Period :  2011 - 2013
   Designation :  Library Committee Member
   Nature of the Responsibility : Library related work

5.Name of the Responsibility : Research Committee Member
   Period :  2011 - 2017
   Designation : 
   Nature of the Responsibility : Research related activities.

6.Name of the Responsibility : CIA Examination Committee Member
   Period : 2011 - 2017
   Designation :  CIA Examination Committee Member
   Nature of the Responsibility : CIA exam related activities.

7.Name of the Responsibility : Member Editorial Board
   Period : 2019 - 2022
   Designation :  Member Editorial Board
   Nature of the Responsibility : Reviewer

8.Name of the Responsibility : ASSOCIATE-EDITOR
   Period : 2014 - 2022
   Designation :  ASSOCIATE-EDITOR
   Nature of the Responsibility : Review and Publication related work

9.Name of the Responsibility : ASSOCIATE-EDITOR
   Period : 2014 - 2019
   Designation :  ASSOCIATE-EDITOR
   Nature of the Responsibility : Review and Publication related work

Awards & Memberships of

Dr.B.Chandar Shekar

Dr.B.Chandar Shekar

Assistant Professor

Research Area

• Thin Film Physics
• Nanomaterials

8903590017

chandar.bellan@gmail.com

ACADEMIC IDENTITY ScopusORCIDGoogle ScholarPublonsVidwan / IRINS

Awards

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Academic awards

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1. Awarding agency :  RECORD OWNER
   Country : 
   Title of paper : Incredible Academician of India
   Date of Award : 2021

2. Awarding agency :  VDGOOD Professional Association
   Country : 
   Title of paper : Outstanding Scientist Award
   Date of Award : 2021

3 .Awarding agency :  Glacier Journal Research Foundation
   Country : 
   Title of paper : Adhesh Vidya Saraswathi Rastira Puraskar
   Date of Award : 2019

4. Awarding agency :  IRDP, India
   Country : 
   Title of paper : Dr.ABDUL KALAM LIFE TIME ACHIEVEMENT NATIONAL AWARD
   Date of Award : 2017

5. Awarding agency :  MARINA LABS
   Country : 
   Title of paper : Dr. APJ Abdul Kalam Award for Scientific Excellence
   Date of Award : 2017

6. Awarding agency :  Global Economic Progress Research Foundation, India
   Country : 
   Title of paper : Bharat Ratna Indra Gandhi Gold Medal Award
   Date of Award : 2017

7. Awarding agency :  NEAR Foundation, India
   Country : 
   Title of paper : NEAR National Research Award
   Date of Award : 2014

8. Awarding agency :  International Institute for Social and Economic Reforms, Bangalore, India
   Country : 
   Title of paper: Dr. Radhakrishna Shikshana Ratna National Award
   Date of Award : 2014

Membership

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Visits/Collaborations/Others of

Dr.B.Chandar Shekar

Dr.B.Chandar Shekar

Assistant Professor

Research Area

• Thin Film Physics
• Nanomaterials

8903590017

chandar.bellan@gmail.com

ACADEMIC IDENTITY ScopusORCIDGoogle ScholarPublonsVidwan / IRINS

Visits

1.Countries Visits :  United States of America
   Duration of Visit :  one year
   Month and Year :  2001 to 2002
   Purpose of Visit : Patent Research and consultant for IBM inventions

2.Countries Visits :  Republic of Korea
   Duration of Visit :  Two years
   Month and Year :  2002 to 2004
   Purpose of Visit : Post Doctoral Research Scientist -Pohang University of Science and Technology

3.Countries Visits :  Netherland
   Duration of Visit :  One week
   Month and Year :  2000
   Purpose of Visit : Invited Lecture

Collaborations

 

Others

INVITED TALK

INTERNATIONAL

1.      Delivered a lecture on Polymer Thin Films at Eindhoven University of Technology, Eindhoven, 2000, The Netherlands.

2.      Capacitance- Voltage, TSDC, Pyroelectric and Surface Morphology of PMMA Thin Films Prepared by Isothermal Immersion, Korea-Japan Joint Forum 2003, Korea.

NATIONAL

3.  Invited talk in the National conference on Developing Scenario in Applied Sciences and Communicative English (CONFLUENCE-2012), Kumaraguru College of Technology, Coimbatore, Tamil Nadu, India.

4.  Resource Person in the Young Student Scientist Programme on Feb. 2011 in Kongunadu Arts and Science College, Supported by Tamil Nadu State Council for Science and Technology, Govt. Of  Tamil Nadu, India.

5.  Resource Person in the In-Service Training Programme to Secondary Grade Science Teachers, 2012, Sponsored by Tamil Nadu State Council for Science and Technology, Govt. Of  Tamil Nadu, India.

6.      Resource Person in the Young Student Scientist Programme on Feb. 2012 in Kongunadu Arts and Science College, Supported by University Grants Commission, New Delhi, India.

7.   Resource Person and Inaugural Address in the MHRD, NCPRE & IIT-BOMBAY-SPONSORED “Short Term Course On Solar Cell Testing”, on September 22, 2014 held at P.G & Research Department of Physics, Rajah Serfoji Govt. College, Thanjavur, Tamilnadu, India.

8.  Resource Person in the awareness program for school children on “Non Conventional Energy Resource - Conservation and Management”, organized by The NEAR Foundation on 30^th day of December, 2014 at Recreation Club, Upper Camp, TNEB, Manjoor, The Nilgiris, Tamilnadu.

9.   Resource person in the one day seminar on “Emerging Trends in Nanosciences” organized on March 2015 by Department of Biotechnology, Kongunadu Arts and Science College, Coimbatore, Tamilnadu, India.

10.  Resource person in the World Environment Day organized by The NEAR Foundation on 5^th May 2015 at Recreation Club, Upper Camp, TNEB, Manjoor, The Nilgiris, Tamilnadu.

11.  Resource person in the One day seminar on “Development of Science and Technology” organized on Oct-10-2015 by Saraswathi Ramachandran Vidyalaya Matriculation Higher Secondary School, Coimbatore, Tamilnadu, India.

12.  Resource person in the One day seminar on “Development of Science and Technology” organized on Oct-16-2015 by Laurel matriculation Higher Secondary School, Coimbatore, Tamilnadu, India.

13.  Resource person in the One day seminar on “National Science Day” organized on 26-02-2016 by Indian Science Congress Association, Coimbatore Chapter, Tamilnadu, India.

14.  Resource person in the Nation level Seminar on “Nanotechnology in Biological Sciences” [DBT-Star College Scheme] on 07/09/2016 organized by Department of Zoology, KASC, Coimbatore. 

15.  Guest Lecture on the Short-term course “Advances in Biological Systems and Material Science in Nano world” organized by Quality Improvement Programme, AICTE, Government of India on 22^nd April 2017 at CIT, Coimbatore.

16.   Resource person in state level science exhibition held at PSGKR, Coimbatore, on 4^th July  2018.

17.  Resource person on TEQIP III Sponsored FDP on "emerging trends in science and technology 15^th december 2018.  

18.  Chaired a scientific Session in the International Conference on Impact of Innovation in Science and Technology for Societal Development (IISTSD-2019) held during 19-21, September 2019 at Kongunadu Arts and Science College, Coimbatore, Tamil Nadu, India.

19.  Guest lecture on Importance of Nanotechnology in Biosciences organized by Sri Ramakrishna College  of Arts and Science, Coimbatore, India on 26-09-2019.

20.  Guest lecture on NANOMATERIALS FOR SOLAR AND BIOLOGICAL APPLICATIONS” organized by Department of Physics & Electronics and Communication Systems, Govt. Arts  College, OOTY on 18.06.2020 (11.00 am to 12.30 pm).

21.  Guest lecture on NANOSCIENCE and its applications in biomedical and solar energy organized by Department of Physics, NGP on 5-12-2021.

Papers Presented and Abstracts published in Conferences / Seminars / Symposium

1.      B.Chandar Shekar, S. Sakthivel, D. Mangalaraj and Sa.K.Narayandass, Conduction studies on matallophthalocyanine films. Proceedings of Solid State Physics Symposium (SSPS’ 98) 39C (1996) 251.

2.      S. Sakthivel, B.Chandar Shekar, D. Mangalaraj and Sa.K.Narayandass, Application of polypyrrole as sensors. Proceedings of the 4^th National Seminar on Physics and Technology of Sensors (4thNSPTS) February - 1997, Sardar Patel University, Anand, Gujarat, India.

3.      S. Sakthivel, B.Chandar Shekar, D. Mangalaraj and Sa.K.Narayandass,  Dielectric, electrical conduction and optical properties of metellophthalocyanine/Polyaniline composite thin films,  8^th International Conference on Solid Films and Surfaces (ICSFS-8), July 1-5, 1996,  Osaka,  Japan.

4.      S.Sakthivel, B.Chandar Shekar, D. Mangalaraj  and Sa.K.Narayandass, Dielectric, AC and DC conduction studies of Polypyrrole / Polyaniline blend films by casting technique,  Interfacial Phenomena in Composite Materials (IPCM '97) Sept.1-3, 1997, Hungary.

5.      B.Chandar Shekar, S.Sakthivel, D. Mangalaraj and Sa.K.Narayandass, Dielectric and conduction properties of PMMA thin film prepared by isothermal immersion method, 5th IUMRS International Conference in Asia, October 13-16, 1998,    Bangalore, India.

6.      B.Chandar Shekar, S.Sakthivel, D. Mangalaraj and Sa.K.Narayandass, Thermally stimulated discharge current and pyroelectricity of PMMA thin films prepared by isothermal immersion method, 5^th IUMRS International Conference in Asia, October 13-16, 1998, Bangalore, India.

7.      B.Chandar Shekar, D. Mangalaraj and Sa.K.Narayandass, Structural properties of polyaniline films. S.Sakthivel, Materials Research Society of India (MRSI) Symposium, February - 1998, IIT, Madras, India.

8.       S.Sakthivel, B.Chandar Shekar, D. Mangalaraj and Sa.K.Narayandass, Conducting              polymer thin film sensor. Proceedings of the 5^th National Seminar on Physics and Technology of Sensors (NSPTS) February 2-4, 1998, Puna University, Pune, India.

9.      S.Sakthivel, B.Chandar Shekar, D. Mangalaraj and Sa.K.Narayandass, Laser demage studies on some conducting polymer films, National Seminar in Applied Physics, Indian School of Mines, March 23-25, 1998, Dhanbad-826 004, India.

10.  B.Chandar Shekar, S.Sakthivel, D. Mangalaraj, Sa.K.Narayandass, Thermally              stimulated discharge current, pyroelectricity and gas sensing properties of cobalt             phthalocyanine films, National Seminar on Materials and Characterization,             July13, 1998, CECRI, Karaikudi, India.

11.  B.Chandar Shekar, S.Sakthivel, D.Mangalaraj, Sa.K.Narayandass and S. Venkatachalam, Dielectric and conduction properties of cobalt phthalocyanine – polyaniline blend films, National Seminar on Materials and Characterization, July13, 1998, CECRI, Karaikudi, India.

12.  B.Chandar Shekar, S.Sakthivel, D. Mangalaraj and Sa.K.Narayandass, Conduction  properties and application as thin film capacitor of polyaniline thin films, National Conference on Recent Trends in Modern Physics  (NCRTMP' 99), March 10, 11, 1999, Sree Narayana College, Kollam, Kerala, India.

13.  B.Chandar Shekar, S.Sakthivel, D. Mangalaraj and Sa.K.Narayandass, Synthesis, electrical conduction and breakdown studies of cobalt phthalocyanine thin films. National Conference on Recent Trends in Modern Physics (NCRTMP' 99), March 10, 11, 1999, Sree Narayana College, Kollam, Kerala, India.

14.  B.Chandar Shekar, S.Sakthivel, D. Mangalaraj and Sa.K.Narayandass, Electrical conduction and Breakdown studies of cobalt phthalocyanine thin films, National Conference on Recent Trends in Modern Physics (NCRTMP' 99), March 10, 11, 1999,  Sree Narayana College, Kollam, Kerala, India.

15.  B.Chandar Shekar, S.Sakthivel, D. Mangalaraj and Sa.K.Narayandass, Conduction properties and application as thin film capacitor of  metallophthalocyanine and polyaniline thin films,  National Conference on Recent Trends in Modern Physics  (NCRTMP' 99), March 10, 11, 1999, Sree Narayana College, Kollam, Kerala, India.

16.  .B.Chandar Shekar, S.Sakthivel, M. Sridhran, V. Senthil Kumar, D. Mangalaraj and Sa.K.Narayandass,  Synthesis, electrical conduction, breakdown and laser damage studies of  polyaniline thin  films,   One day seminar on Recent Trends in Chemical Physics,  May 3,  1999,  Annamalai  University, Annamalai Nagar, India.

17.  B.Chandar Shekar, S.Sakthivel, R. T. Rajendra Kumar, B. Karunagaran, D. Mangalaraj  and Sa.K.Narayandass, Dielectric and conduction properties of polymeric cobalt phthalocyanine films,  One day seminar on Recent Trends in Chemical Physics, May 3, 1999,   Annamalai University, Annamalai Nagar, India.

18.  B.Chandar Shekar, D. Mangalaraj, Sa.K.Narayandass, A. Subrahmanyam and S. Venkatachalam, Dielectric Properties and Application as Thin Film Capacitor of Metallothalocyanine and Polyaniline Thin films,  International Seminar on Polymer materials for 21^st century, Feb, 21- 24, 2000, New Delhi, India.

19.  B.Chandar Shekar,  D.Mangalaraj and Sa.K.Narayandass,  Application of polypyrrole and cobalt phthalocyanine as chemical sensors, Proceedings of the 8^th National Seminar on Physics and Technology of Sensors (NSPTS-8), Feb-27- Mar1, 2001, IGCAR, Kalpakkam,  Tamil Nadu, India.

20.  B.Chandar Shekar, MoonKyong Na,  Jiyeon Lee and Shi-Woo Rhee, Capacitance- Voltage, TSDC, Pyroelectric and Surface Morphology of  PMMA Thin Films Prepared by Isothermal Immersion,  Korea – Japan Joint Forum  2003,  Korea.

21.  Moon Kyang Na, B.Chandar Shekar and Shi-Woo Rhee,   Surface morphology, Capacitance-Voltage and Current-Voltage behavior of  PMMA thin films prepared by spin coating method,  KIChE and KSIEC Meeting, 2004.

22.  B.Chandar Shekar, Surface analysis of nano thick PMMA films for Organic Thin Film Transistor applications, National Seminar on Recent Advances in Nanoscience, 16 -17, Dec., 2009, P.S.G.R Krishnammal  College for Women, Coimbatore, Tamil Nadu, India

23.  B.Chandar Shekar, Capacitance-Voltage and Current-Voltage behavior of  nano thin PMMA films prepared  by spin coating, National Seminar on Recent Advances in Nanoscience, 16 -17, Dec., 2009, P.S.G.R Krishnammal  College for Women, Coimbatore, Tamil Nadu, India.

24.  B.Chandar Shekar and D. Mangalaraj, Application of cobalt phthalocyanine, polyaniline  and their  blend  of  500 nm thick film as chemical gas sensor,  National Seminar on Recent Advances in Nanoscience, 16 -17, Dec., 2009, P.S.G.R Krishnammal  College for Women, Coimbatore, Tamil Nadu, India.

25.  B.Chandar Shekar and D. Mangalaraj, Synthesis, electrical conduction,  breakdown  and laser damage studies on cobalt phthalocyanine, polyaniline and their blend  films, National Seminar on Recent Advances in Nanoscience, 16 -17, Dec., 2009, P.S.G.R Krishnammal  College for Women, Coimbatore, Tamil Nadu, India.

26.  B.Chandar Shekar and D. Mangalaraj, Thermally Stimulated Discharge Current and Pyroelectricity of Nano thin Polyvinyl Alcohol Films Prepared by Solution Growth Method, National Seminar on Recent Advances in Nanoscience, 16 -17, Dec., 2009, P.S.G.R Krishnammal  College for Women, Coimbatore, Tamil Nadu, India.

27.  B.Chandar Shekar and Shi-Woo Rhee, Characterization of  nano scale films of  pentacene small molecule prepared by Organic vapor phase deposition (OVPD) for field effect transistor applications, National Conference on Multifunctional Nanomaterials and Nanocomposites (NCMNN 2010), 4 & 5, Feb., 2010,  Department of Nanoscience and Technology, Bharathiar University, Coimbatore, Tamil Nadu, India.

28.  B.Chandar Shekar and Shi-Woo Rhee, Surface analysis of CEP- PMMA blend nano films for Organic Thin Film Transistor applications, National Conference on Multifunctional Nanomaterials and Nanocomposites (NCMNN 2010), 4 & 5, Feb., 2010, Department of Nanoscience and Technology, Bharathiar University, Coimbatore, Tamil Nadu, India.

29.  B.Chandar Shekar and Shi-Woo Rhee, Surface morphology and dielectric behaviour of cyanoethyl pullulan nano films for Organic Thin Film Transistor applications, National Conference on Multifunctional Nanomaterials and Nanocomposites (NCMNN 2010), 4 & 5, Feb., 2010,  Department of Nanoscience and Technology, Bharathiar University, Coimbatore, Tamil Nadu, India.

30.  B.Chandar Shekar, S. Sathish & R. Sathya Moorthy, Morphology, structure and conduction properties of PVA nano scale films for field effect organic thin film transistor applications, National Conference on Nanomaterials (NCN-2010), 3-4, Dec., 2010, Karunya University.

31.  S. Sathish, B.Chandar Shekar and R. Sathya Moorthy, Nano polymer films by fast dip Coating method for field effect transistor applications, National Conference on Nanomaterials, (NCN-2010), 3-4, Dec.,2010, Karunya University.

32.  B.Chandar Shekar and S.Sathish, Annealing effect on the morphology and electrical behaviour of spin coated nano PMMA films, National Conference on Nanomaterials, (NCN-2010) 3-4, Dec., 2010, Karunya University.

33.  B.Chandar Shekar, S. Sathish, K. Karuppusamy and R. Sathyamoorthy, Nano scale PMMA films for Organic thin film transistor and AFM data storage devices.  International Conference on Nanomaterials and Nanotechnology (NANO-2010), 13-16 December 2010, KSR Campus, Tiruchengode-Coimbatore, India.

34.  B.Chandar Shekar, S. Sathish  and  R. Sathyamoorthy, Structure, Dielectric and  AC  conduction properties of  nano scale PVA films for transistor applications, International Conference on Recent Frontiers in Applied Spectroscopy” (ICORFAS-2010),22-24 September 2010, Department of Physics, Annamalai University.

35.  B.Chandar Shekar, Effect of annealing on the morphology and capacitance-voltage behaviour of PMMA nano scale thin films, International Conference on Recent Frontiers in Applied Spectroscopy” (ICORFAS-2010), 22-24 September 2010,  Department of Physics, Annamalai University.

36.  R. Sengodan, B.Chandar Shekar, S. Sathish, R. Sathyamoorthi  and S. Gopal, Characterization of nano thin BaTiO3 films prepared by vacuum evaporation of barium titanate nano powders for thin film transistor applications, International Conference on Advanced Materials and its Applications (ICAMA-2011),4-5thMarch 2011, Kalasalingam University.

37.  S. Sathish, B. Chandar Shekar, B.T. Bhavyasree and R. Sathyamoorthy, Nano composite PVA-TiO2 thin films for OTFTs, International Conference on Nanoscience and Nanotechnology (ICNN-2011), July 6-8^th, 2011, Coimbatore Institute of Technology.

38.  B. Chandar Shekar, S. Sathish, B.T. Bhavyasree and B. Ranjith Kumar, Characterization of PMMA thin films by FDC technique For FET applications. International Conference on Nanoscience and Nanotechnology (ICNN-2011),  July 6-8^th, 2011, Coimbatore Institute of Technology.

39.  S. Sathish,  B. Chandar Shekar  and R. Sengodan, Nano polymer films by fast dip coating method for field effect transistor applications, National Conference on Spintronics Materials: Nanostructures and Devices (SMND-2011),  3rd  and 4th , March, 2011 , Kongu Engineering College, Tamilnadu.

40.  R. Sengodan, B. Chandar Shekar, S. Sathish & R. Sathya Moorthi. Dielectric and AC Conduction Properties of Vacuum Evaporated Nano Scale V2O5 Films. National Conference on Spintronics Materials: Nanostructures And Devices (SMND-2011).

41.  S. Sathish,  B.Chandar Shekar  and R. Sengodan, Nano polymer films by fast dip coating method for field effect transistor applications, National Conference on Spintronics Materials: Nanostructures and Devices (SMND-2011),  3^rd  and 4^th , March,2011 , Kongu Engineering College, Tamilnadu.

42.  S. Sathish, B. Chandar Shekar, B. Ranjith Kumar and D. Nataraj, Synthesis and characterization of perovskite type LaAlO3 nanoparticles for field effect TFT applications, International Conference on Advanced Materials (ICAM-2011), PSG College of Technology, Coimbatore.

43.  R. Sengodan, B.Chandar Shekar, S. Sathish and R. Sathya Moorthi, Synthesis and characterization of tetragonal BaTiO3 nano particles by Hydrothermal method,  National Conference on Developing Scenario in Applied Sciences and Communicative English (Confluence 2012) Conference Proceedings, p 87-89, 2nd-3rd March, 2012, Kumaraguru college of technology, Coimbatore.

44.  S. Sathish and  B. Chandar Shekar, Dielectric and AC Conduction properties of PVA nano scale films for field effect organic thin film transistor applications, National Conference on Developing Scenario in Applied Sciences and Communicative English (Confluence 2012) Conference Proceedings, p 69-72, 2nd-3rd March, 2012 Kumaraguru college of technology, Coimbatore.

45.  S. Sathish, B. Chandar Shekar and B. Ranjith Kumar, Preparation of LaAlO3 Nanoparticals for Thin Film Transistor Application, National Conference on Developing Scenario in Applied Sciences and Communicative English (Confluence 2012) Conference Proceedings, p 69-72, 2nd-3rd March, 2012 Kumaraguru college of technology, Coimbatore.

46.  S. Sathish and B. Chandar Shekar, Transparent nano composite thin films for thin film transistors & opto-electronic devices, 6^th International Symposium on Macro- and Supermolecular Architectures and Materials (MAM-2012), KSR, Le Meridien Hotel Coimbatore, 21-25 Nov 2012.

47.  R. Sengodan, B. Chandar Shekar and S. Sathish, Structural and Temperature Dependent on Optical Properties of Vacuum Evaporated anoscale BaTiO3 thin films prepared from BaTiO3 nanoparticles, 6^th International Symposium on Macro- and Supermolecular Architectures and Materials (MAM-2012), KSR, Venue at Le Meridien Hotel Coimbatore, 21- 25 Nov 2012.

48.  S. Sathish, M. Dinesh and B.  Chandar Shekar, Nanocomposite PVA-In2O3 Thin Films for Transparent Organic Thin Film Transistor, National Conference on Nanomaterials (NCN-2012), Karunya University, 3^rd & 4^th Dec-2012.

49.  R. Sengodan, B. Chandar Shekar and S. Sathish, Synthesis and Characterization of BaTiO3 Nano Particles Synthesized from Different Starting Materials by Hydrothermal Method, National Conference on Nanomaterials (NCN-2012), Karunya University,3rd & 4th Dec-2012.

50.  Sinjula C.S, Chandar Shekar. B, S. Sathish, Shanker. M, Ramesh R and Dinesh K.P.B. Hepatoprotective   effect   of   2-imino-4-methyl-1, 2-dihydropyrimido [5, 4-c] quinolin-5(6-h) - one   in   indium titanate nanoparticle   induced   toxicity   in   animal models. (Indian Science Congress, Coimbatore, 15^th and 16^th of December 2012).

51.  Jijimol, Chandar Shekar. B, S. Sathish, Ramesh M. and Dinesh K.P.B^. Chemopreventive role of Aegle marmelos in indium titante nanoparticle induced liver damage in experimental animals ((Indian Science Congress, Coimbatore, 15^th and 16^th of December 2012).

52.  Jeeva, Chandar Shekar. B, Sathish Kumar, Ramesh M, and Dinesh K.P.B. Hepatoprotective effect of Coccinia grandis in indium titanate nanoparticle induced liver toxicity in male albino rats. (Indian Science Congress, Coimbatore, 15^th and 16^th of December 2012).

53.  N. Manivannan, S. Sathish and B. Chandar Shekar, Structural and Morphological studies of Nano Composite PVA-Al2O3 Thin Films, Regional Science Congress on Science for Shaping the Future of India, pp. 14, December 15-16, 2012, KASC, Coimbatore.

54.  S. Sathish, M. Dinesh and B. Chandar Shekar, New possibilities of Application of Nano Composite Thin Films, Regional Science Congress on Science for Shaping the Future of India, pp. 24, December 15-16, 2012, KASC, Coimbatore.

55.  S. Sathish, M. Dinesh and B. Chandar Shekar, Nanocomposite Thin Films: Preparation and Characterization, Regional Science Congress on Science for Shaping the Future of India, pp. 25, December 15-16, 2012, KASC, Coimbatore.

56.  R. Sengodan, S. Sathish and B. Chandar Shekar, Temperature dependent of Structural and Optical Properties of BaTiO3 Nano Particles Synthesized by Wet Chemical Method, Regional Science Congress on Science for Shaping the Future of India, pp. 30, December 15-16, 2012, KASC, Coimbatore.

57.  S. Sathish, M. Murugesh and B. Chandar Shekar, Preparation and Characterization of In2O3 Nano Particles Embedded in PMMA Matrix, Regional Science Congress on Science for Shaping the Future of India, pp. 29, December 15-16, 2012, KASC, and Coimbatore.

58.  N. Manivannan, S. Sathish and B. Chandar Shekar, Optical Properties of Dip Coated Composite PVA-Al2O3 Thin Films, Regional Science Congress on Science for Shaping the Future of India, pp. 33, December 15-16, 2012, KASC, and Coimbatore.

59.  T. Divya, S. Sathish and B. Chandar Shekar, Lanthanum Aluminate (LaAlO₃) Nanoparticles Prepared by Wet Chemical Method, Regional Science Congress on Science for Shaping the Future of India, pp. 33, December 15-16, 2012, KASC, Coimbatore.

60.  S. Sathish, B. Chandar Shekar, C.S. Sinjula, K.P.B. Dinesh, M. Shanker and M. Ramesh, Analysis of 2-imino-4-methyl-1, 2- against dihydropyrimido [5, 4-c] quinolin-5(6-h) - one in indium titanium oxide induced hepatotoxicity in rat,   RBCB-2013.

61.  S. Sathish, B. Chandar Shekar, P. Jeeva, K.P.B. Dinesh and M. Ramesh, Synthesis of core-shell structured indium titanium oxide nanoparticles and its toxicity in albino rats: with special reference to antioxidants, RBCB-2013.

62.  S. Sathish, B. Chandar Shekar, Jijimol, K.P.B. Dinesh and M. Ramesh, Beneficial effect of aegle marmelos against core-shell structured indium titanium oxide nanoparticles induced toxicity in experimental animals, RBCB-2013

63.  V. Vadivelan and B. Chandar Shekar, Holographic photonic crystals as solar concentrator for inorganic thin film solar cell” proceeding of 10^th international conference on Holo - Expo 2013, Moscow, Russia, Sep 17-18, 2013.

64.  V. Vadivelan, S. Sathish and B. Chandar Shekar, Light concentration in thin film solar cell by holographic technique” Accepted for oral presentation in the Holography Conference 2013, Delhi, India, Nov 7-9, 2013.

65.  Dinesh Bheeman, Jijimol, Sathish Sugumaran, Ramesh Mathan, and Chandar Shekar Bellan, Phytochemistry and pharmacognosy of aegles marmelos in indium titanium oxide nanoparticles induced hepatotoxicity, National symposium SciNo-2013,  Department of Nanoscience and Technology, Bharathiar University, Coimbatore, Tamil Nadu,  6-7 December 2013.

66.  Dinesh Bheeman, Sathish Sugumaran, Ramesh Mathan, and Chandar Shekar Bellan, Synthesis, characterisation and toxicological analysis of novel InTiO nanoparticles, National symposium SciNo-2013,  Department of Nanoscience and Technology, Bharathiar University, Coimbatore, Tamil Nadu,  6-7 December 2013.

67.  S. Gayathri , Dinesh Bheeman  And  B.Chandar Shekar,  Characterisation and antibacterial efficacy of Lanthanum Silicate Nanoparticles synthesised by simple sol-gel route “National conference on recent strategies in biodiversity conservation” (RSBC ‘14”) on 22^nd, January, 2014. SREE NARAYANAGURU COLLEGE, COIMBATORE, TAMIL NADU, INDIA.

68.  A.S. Balaganesh, P. Saravanan,  Dinesh Bheeman  and B.Chandar Shekar, Bactericidal activity of calcium carbonate nanoparticles prepared by simplephysical thermal route, “National conference on recent strategies in biodiversity conservation” (RSBC ‘14”) on 22^nd, January, 2014. SREE NARAYANAGURU COLLEGE, COIMBATORE, TAMIL NADU, INDIA.

69.  A.S. Balaganesh, P.Saravanan, Dinesh Bheeman and B.Chandar Shekar, Characterization and potential of antibacterial activity of calcium phosphate nanoparticles prepared by simple herbal route, National conference on recent strategies in biodiversity conservation” (RSBC ‘14”) on 22^nd, January, 2014. SREE NARAYANAGURU COLLEGE, COIMBATORE, TAMIL NADU, INDIA.

70.   A.S. Balaganesh, P. Saravanan, Dinesh Bheeman and B.Chandar Shekar, Antimicrobial activity of Ferrite nanoparticles synthesised by direct ore thermal method,  “National conference on recent strategies in biodiversity conservation”                       (RSBC ‘14”) on 22^nd, January, 2014. SREE NARAYANAGURU COLLEGE, COIMBATORE, TAMIL NADU, INDIA.

71.  S. Sathish, B. Ranjith Kumar, M. Shankar, Dinesh Bheeman and B.Chandar Shekar, Structural, Electrical and bactericidal properties of LaAlO₃ Nanoparticles,  “National Conference on recent strategies in biodiversity conservation” (RSBC ‘14”) on 22^nd, January, 2014. SREE NARAYANAGURU COLLEGE, COIMBATORE, TAMIL NADU, INDIA

72.  S. Sathish, Dinesh Bheeman and B. Chandar Shekar, Structural, morphological, optical and toxicological analysis of core-Shell structured InTiO nanoparticles, National conference on recent strategies in biodiversity conservation” (RSBC ‘14”) on 22^nd, January, 2014. SREE NARAYANAGURU COLLEGE, COIMBATORE, TAMIL NADU, INDIA.

73.   S. Sathish, K.P.B. Dinesh and B.Chandar Shekar, Antibacterial studies on Core-Shell structured InTiO nanoparticles (NPs) prepared by PVA assisted wet chemical method, “National conference on recent strategies in biodiversity conservation” (RSBC ‘14”) on 22^nd, January, 2014. SREE NARAYANAGURU COLLEGE, COIMBATORE, TAMIL NADU, INDIA.

74.  R. Sengodan, S. Sathish, K.P.B. Dinesh and B. Chandar Shekar, Structural and anti-bacterial studies of BaTiO₃ Nano particles, “National conference on recent strategies in biodiversity conservation” (RSBC ‘14”) on 22^nd, January, 2014. SREE NARAYANAGURU COLLEGE, COIMBATORE, TAMIL NADU, INDIA.

75.  K.P.B. Dinesh, S. Sathish, B. Chandar Shekar and R. Ranjith Kumar, Wound healing activity of core-shell structured InTiO nanoparticles, National Conference on Advanced Functional Materials (NCAFM-2014), Bharathiar University, Coimbatore, Tamil Nadu, India.

76.   B. Ranjith Kumar, S. Sathish and B. Chandar Shekar,  Structural, morphological and optical properties of LaAlO₃ nanoparticles, National Conference on Advanced Functional Materials(NCAFM-2014), Bharathiar University, Coimbatore, Tamil Nadu, India.

77.   S. Sathish, B. Chandar Shekar, K.P.B. Dinesh and R. Ranjith Kumar, Preparation and characterization of core-shell structured InTiO Nanoparticles (NPs), National Conference on Advanced Functional Materials(NCAFM-2014), Bharathiar University, Coimbatore, Tamil Nadu, India

78.  N. Manivannan, S. Sathish and B. Chandar Shekar, Morphology, Structural and Optical properties of PVA-Al₂O₃ nanocomposite thin films, National Conference on Advanced Functional Materials(NCAFM-2014), Bharathiar University, Coimbatore, Tamil Nadu, India.

79.  S. Gayathri and B.Chandar Shekar, Synthesis and Characterisation of Lanthanum Aluminate Nanoparticles, National Conference on Advanced Functional Materials (NCAFM-2014), Bharathiar University, Coimbatore, Tamil Nadu, India.

80.  Selvi. C and Chandar Shekar. B, Optical properties of ZnO nanoparticles prepared by surfactant free aqueous route, National Conference on Advanced Functional Materials(NCAFM-2014), Bharathiar University, Coimbatore, Tamil Nadu, India.

81.  Vadivelan V, Chandar Shekar B,  Holographic Multiple Diffraction Gratings in Photoresist for Symmetric Light Illumination Application, National Conference on Advanced Functional Materials(NCAFM-2014), Bharathiar University, Coimbatore, Tamil Nadu, India.

82.   DR. K.P.B. Dinesh, Dr. B. Chandar Shekar, S. Sathish and R. Ranjithkumar, Elaeocarpus serratus L. – LAEOCARPACEAE (Wild Olive tree, Ceylon Olive.) National Level Symposium and Exhibition on "Medicinal values of Plants and Plant Products" 23rd January 2014, Kongunadu Arts and Science College, Coimbatore, Tamil Nadu, India

83.   Dr. B. Chandar Shekar, Dr. K.P.B. Dinesh^, S. Sathish and R. Ranjithkumar, Rubus ellipticus   (Yellow Himalayan raspberry), National Level Symposium and Exhibition on "Medicinal values of Plants and Plant Products" 23rd January 2014, Kongunadu Arts and Science College, Coimbatore, Tamil Nadu, India.

84.  Vadivelan V and Chandar Shekar B, Role of the Modified CWC2 Developer – Bleach Combination for Diffraction Efficiency Enhancement in PFG -01 Fine Grain Silver Halide Holographic Emulsion”, Proceedings of International Conference on Optics & Optoelectronics (ICOL) – 2014 (XXXVIII Symposium of Optical Society of India) Instruments R&D Establishment, Dehradun, pp 130, India. 5-8 March, 2014. 

85.  Vadivelan V and Chandar Shekar B, Recording and Optimization of Holographic Solar Concentrator in Ultra Fine Grain Visible Wavelength Sensitive Silver Halide Emulsion CONFERENCE ON OPTO-ELECTRONICS AND APPLIED OPTICS 2014 (IEM Optronics 2014),  Kolkata, India.

86.  Vadivelan V and Chandar Shekar B, “Holographic multiplex grating for beautification”, IOP15 International Conference on Optics & Photonics 2015, 20 - 22 February 2015, Kolkata, India.

87.  Sugapriya, S., Lakshmi, S., Senthil Kumaran, C.K., Manivannan, N. and Chandar Shekar, B., Structural and Electrical Properties of ZnO Flower-like structures, UGC-SERO Sponsored Second National Conference on Thin Film Science & Nano Technology ( Second NCTFSANT-2015), 2^nd & 3^rd  March, 2015.

88.  Senthil Kumaran, C.K.,  Sugapriya, S.,  Manivannan, N. and Chandar Shekar, B., Effect on the growth performance of broiler chickens by selenium nanoparticles supplementation, UGC-SERO Sponsored Second National Conference on Thin Film Science & Nano Technology ( Second NCTFSANT-2015), 2^nd & 3^rd  March, 2015.

89.  Sugapriya, S., Lakshmi, S., Senthil Kumaran, C.K., Manivannan, N. and Chandar Shekar, B., Phase change on TiO₂ nanoparticles by annealing, UGC-SERO Sponsored Second National Conference on Thin Film Science & Nano Technology ( Second NCTFSANT-2015), 2^nd & 3^rd  March, 2015.

90.   Vadivelan V and Chandar Shekar B,  Design and development of internal and external concentration of specific range of wavelengths on solar cells by holographic technique, National Conference on Advanced Materials for Energy and Environmental Applications ( AMEEA-2015), March 18^th -20^th, 2015, Organized by Department of Physics, Bharathiar University, Coimbatore-641 046, Tamil Nadu, India.

91.  Ranjithkumar Rajamani, Sathish Sugumaran , Dinesh Bheeman, Chandar Shekar Bellan,  Sagadevan Pattiyappan and Rathishkumar Sivaraman, Raja Sengodan, toxicity of novel indium titanium oxide (InTiO) nanoparticles against Escherichia coli, National Conference on Advanced Materials for Energy and Environmental Applications       (AMEEA-2015), March 18^th -20^th, 2015, Organized by Department of Physics, Bharathiar University, Coimbatore-641 046, Tamil Nadu, India.

92.  A.S.Balaganesh, P. Saravanan, R. Ranjithkumar and B. Chandarshekar, Synthesis of calcium phosphate nanoparticles via green route and its antibacterial activity, National Conference on Advanced Materials for Energy and Environmental Applications ( AMEEA-2015), March 18^th -20^th, 2015, Organized by Department of Physics,  Bharathiar University, Coimbatore-  641 046, Tamil Nadu, India.

93.  C. Selvi and B.Chandar Shekar, Synthesis , Characterization And Optical Properties Of Lithium Niobate Nanoparticles Prepared Low Temperature Wet Chemical Method, National Conference on Advanced Materials for Energy and Environmental Applications ( AMEEA-2015), March 18^th -20^th, 2015, Organized by Department of Physics, Bharathiar University, Coimbatore-641 046, Tamil Nadu, India.

94.  S. Gayathri and B.Chandar Shekar, Characterization of lanthanum silicate power synthesized by simple sol-gel route, National Conference on Advanced Materials for Energy and Environmental Applications  ( AMEEA-2015), March 18^th -20^th, 2015, Organized by Department of Physics, Bharathiar University, Coimbatore-641 046, Tamil Nadu, India.

95.  B.Chandar Shekar, J. Manikantan and R. Ranjithkumar,  Dip Coated Antibacterial Textile Fabric via Green Synthesized Silver Nanoparticles,   National conference on Medicinal plants and health care on 17^th March 2015, BIOGEN" - Biotechnology Association PG and Research Department of Biotechnology,  Kongunadu  Arts and Science College, Coimbatore - 641 029. Tamil Nadu. India.

96.  Chandar Shekar. B, Sharmila. C and R. Ranjith Kumar. Characterization and Evaluation of Antibacterial effect of silver nanoparticles. Two day international conference on Advances in Micro/nanotechnologies for biological applications. ICAMB-2015, August 7^th-8^th (2015). Organized by PSG Institute of Advanced Studies.

97.   Sathish Sugumaran, Mohd Noor Bin Ahmad, Mohd Faizal Jamlos, Chandar Shekar Bellan, Manoj Sivaraj and Sharmila Chandran, “Novel InZnO Nano Thin Film: New Possibility on Room Temperature Gas Sensors”, Asian Conference on Chemical Sensors (ACCS-2015) on November 16-18 at Penang, Malaysia. 2015.

98.  Sathish Sugumaran, Mohd Noor Bin Ahmad, Mohd Faizal Jamlos, Chandar Shekar Bellan and K.. Saravanakumar, “Nanoantenna Arrays for Future Efficient Solar Energy applications”, National Conference on Science and Technology for Indigenous Development, Organized by the Indian Science Congress Association - Chennai Chapter, SRM University, India, November 26-28, 2015.

99.  Sathish Sugumaran, Mohd Faizal Jamlos, Mohd Noor Ahmad, Chandar Shekar Bellan, Manoj Sivaraj, Pranesh Krishnan, Nanoantenna Based Wireless Communication for Cancer Tumour Detection- An Overview, International Conference on Electronics and Communication Systems (ICECS-2016), Karpagam College  of Engineering,   Feb 25-26, 2016.

100. Sathish Sugumaran, Mohd Faizal Jamlos, Mohd Noor Ahmad, Chandar Shekar Bellan, Manoj Sivaraj, Pranesh Krishnan, Flexible Nanoantenna/Tunnel Diode as an Alternative Device to Photovoltaic (PV) Cells for Future Efficient Solar Energy Applications- An Overview, International Conference on Electronics and Communication Systems (ICECS-2016), Karpagam College  of Engineering, Feb 25-26, 2016.

101. Sathish Sugumaran, Mohd Faizal Jamlos, Mohd Noor Ahmad, Ranjith Kumar Rajamani and  Chandar Shekar Bellan, Novel Indium Titanium Oxide Composite Nanoparticles (InTiO CNPs) From Mixed Metal Oxides: Preparation and Characterizations, International Conference on Recent Trends in Material Science and Applications (ICRTMSA-2016), Jamal Mohamed College, Tiruchirapalli, Tamilnadu, India, Feb 29, 2016.

102.Jincy C.S, Sharmila.C, Selvi C,  Chandra Shekar B., Synthesis and Characterization   of Aloe vera Blended Zinc Oxide Nanoparticles in PVA Matrix, International   Conference on Material Sciences, SCICON-16, Amrita University, December 19^th -21^st,  

 2016. (Poster presentation).      

B. Chandrashekar, Structural and Optical      Characterizations of Ag Doped ZnO Nanoparticles., International Conference on    Material Sciences, SCICON-16, Amrita University, December 19^th -21^st, 2016. (Poster

 presentation)

  C.Sharmila, A. Lincy Priyangaa, V.Prabhavathi, B. Chandrashekar, Synthesis and      chanracterization of silver nanoparticles, National conference on Advanced functional        materials and their applications in Engineering , NCAFMAE-2017, Dr.NGP Institute of     Technology, Coimbatore,  28-01-2017.(Oral Presentation)

C.Sharmila, V.Prabhavathi and B. Chandrashekar, Size controlled synthesis of Dextran Sulfate stabilized silver nanoparticles., National conference on advanced materials: processing and characterisation, National Institute of Technology, Trichy, 27^th -28^th February 2017. (Poster Presentation)

C.Sharmila, V.Prabhavathi and B. Chandrashekar, Synthesis And Characterization Of  

   Ag-Ds Biopolymer Composites,ICAMST-2017,Bannariamman Institute ofTechnology,

   Sathyamangalam, 17^th – 19^th August 2017. (Poster Presentation)

Dinesh Bheeman, Ranjith Kumar Rajamani, Sathish Sugumara and Chandar Shekar

Bellan, “Prevalence of MicroRNA Responsive Elements in the 5’ UTR of  Genes  Linked to Diabetes” at  International Conference on “Current Trend in Advance Biomedical” in Nehru Arts and Science College, Coimbatore, Tamilnadu, India on 24^th

and 25^th Jan-2018.

 Gnanambika. M, R. Ranjithkumar and B. Chandar Shekar, ^“Fruit Biowaste Assisted Silver Nanopartilces - Biosynthesis, Characterization and Application”, at National Conference on “Biosubmit” in  Hindustan Arts and Science College, Coimbatore, Tamilnadu, India on 3^rd Feb 2018.

Tamilselvi. D., M. Vijay, R. Ranjithkumar and B. Chandar Shekar,  “Biosynthesis, Characterization and Remedical Aspect of Silver Nanoparticles against Pathogenic Bacteria”,  in National Conference on “Biosubmit" at Hindustan Arts and Science College, Coimbatore, Tamilnadu, India on 3^rd Feb 2018.

 Gnanambika. M, R. Ranjithkumar, A. S. Balaganesh, K.V.M. Aparna and B. Chandar Shekar, in International Conference on "BioScience and Industrial Application" at Ramakrishna Arts and Science College for Woman, Tamilnadu, Coimbatore, India on 16^th Feb 2018.

CONFERENCES / SYMPOSIUMS/ SEMINARS / WORKSHOP ATTENDED

Proceedings of “Solid State Physics Symposium” (SSPS’96), 27-31^st December, 1996, Bhabha Atomic Research Centre, Mumbai, India.

4^th National Seminar on “Physics and Technology of Sensors” (4^th NSPTS), 3- 5^th Feb., 1997, Sardar Patel University, Gujarat, India.

5^th IUMRS International Conference in Asia, 13 – 16^th, October, 1998, IISC, Bangalore, India.

Seminar cum workshop on “Materials and Characterization”, 13-17^th, July, 1998, Central Electrochemical Research Institute, Karaikudi, India.

Materials Research Society of India (MRSI) Symposium, 11- 13^th, February, 1998, IIT Madras, Tamil Nadu, India.

5^th National Seminar on Physics and Technology of Sensors (5^th NSPTS), 2- 4^th Feb., 1998, Puna University, Pune, India.

Seminar on Nuclear Energy for National Development (NEND), 3^rd December, 2009, NGM College, Pollachi, India.

National Conference on Recent Trends in Modern Physics (NCRTMP’ 1999), 10^th March, 1999, Sree Narayana College, Kollam, Kerala, India.

One day Seminar on Recent Trends in Chemical Physics, 3^rd May, 1999, Annamalai University, Annamalai Nagar, India.

International Seminar on Polymer Materials for 21^st Century, 21 - 24, February, 2000, proposed Indian Institute of Polymers and Central Institute of Plastics Engineering and Technology, New Delhi, India.

Korea-Japan Joint Forum 2003, South Korea, Eight National Seminar on Physics and Technology of Sensors, 27^th  Feb.,2001 to1^st March, 2001, IGCAR, Kalpakkam,  Tamil Nadu, India

International Meeting on Information Display (IMID), 2003, South Korea.

National Seminar on Recent Advances in Nanosciences, 16-17^th December, 2009, PSGR Krishnammal College for Women, Coimbatore, India.

Seminar on Nuclear Energy for National Development (NEND), 3^rd December, 2009, NGM College, Pollachi, India. 

National Conference on Multifunctional Nanomaterials and Nanocomposites (NCMNN- 2010), 4-5^th, February, 2010, Bharathiar University, Coimbatore, India.

National Conference on NANO MATERIALS, 3-4^th Dec. 2010, Karunya University, Coimbatore, Tamil Nadu, India.

National Conference on Spintronic Materials: Nanostructures and Devices (SMND -2011), 3- 4^th March, 2011, Kongu Engineering College, Erode, Tamil Nadu, India.

Regional Science Congress on Science for Shaping and Future of India, December 15^th and 16^th 2012, held at Kongunadu Arts and Science College, Coimbatore, India.

National Conference on Developing Scenario in Applied sciences and Communicative English (CONFLUENCE - 2012), 2-3^rd March 2012, Kumaraguru College of Technology, Coimbatore, Tamil Nadu, India.

Served as Local Sectional Secretary in the Section of Physical/Material Science in the Regional Science Congress held at Kongunadu Arts and Science College, Coimbatore- 641 029, Tamil Nadu on December 15^th & 16^th, 2012.

One day workshop on Latest Trends in Test and Measurement Technology, on 21th March 2013, Department of Electrical and Electronics Engineering, Coimbatore Institute of Technology, Coimbatore, Tamilnadu India.

National symposiums on Science of Nano SCINO’ 13, Department of Nanoscience and Technology, Bharathiar University, 7 Dec- 2013.

National level workshop on Biosafety, Bioethics and Calculations in Biological Sciences, 16^th December 2013, PG and Research Department of Biotechnology,  Kongunadu Arts and Science College, Coimbatore, Tamil Nadu, India.

Participation in STATE LEVEL CONGRESS, of 21^st National Children’s Congress-2013, held at Sasurie College of Engineering, Tiruppur, on Dec 7^th – 9^th, 2013.

National conference on Recent Developments in Green Chemistry (NDRDGC-2013), 18^th and 19^th December 2013. Department of Chemistry, Kongunadu Arts and Science College, Coimbatore, Tamil Nadu, India.

One day National Workshop on Recent Advances in Aquatic Research, 12^th Dec 2013, Dr. Aruchami Research Foundation and PG & Research Department of Zoology, Kongunadu Arts and Science College, Coimbatore, Tamilnadu, India.

Participation on World Environment Day -2014, on 5 June-2014, organized by The Nilgiris Education and Research Foundation, The Nilgiris, Tamilnadu, India

Participated in the Seminar on “Understanding our Wildlife” 18^th February, 2015 organized by OSAI and Department of Zoology, Kongunadu Arts and Science College, Coimbatore.

Participated in the “VISION NANO-15” February 21th 2015 a one day National Seminar on Nanomaterials Research organized by Department of Nanotechnology, Sri Ramakrishna Engineering College, Coimbatore.

Participated in the World Environment Day -2015, on 5 June-2014, organized by The Nilgiris Education and Research Foundation, The Nilgiris, Tamilnadu, India.

 Organising committee member in the workshop entitled ‘Applications of Statications of Statistical Tools using SPSS- Hands on Experience’ organized by Kongunadu Arts and Science College, Coimbatore, on 11^th  and 12^th Feb-2016.

Participated in the workshop entitled ‘Spawn Production and Mushroom Cultivation’ organized by Kongunadu Arts and Science College, Coimbatore, on 1^st July 2016.

Participated in the seminar entitled ‘Scientific Approaches on Judicious Management of Natural Resource’ organized by Indian Science Congress Associate Coimbatore chapter (KASC), Coimbatore on 26^th Feb-2016.

Organising committee member in the  Skill Upgradation Training Programme on Mobile Phone servicing workshop conducted at KASC campus, Coimbatore during the academic year 2016-2017. 

Organising committee member in the  “Science Academic’ Lecture Workshop on Recent Trends in Applied Physics held at Kongunadu Arts and Science College,  Coimbatore, Tamil Nadu, India between 06^th -08^th  Dec. 2017.

Participated in the Faculty Development Programme on “Outcome based Education” organized by Internal Quality Assurance Cell (IQAC),  Kongunadu Arts and Science College,  Coimbatore, Tamil Nadu, India on 14^th Dec. 2017.

Organising committee member in the National seminar on ‘Recent trends in Astronomy and Astrophysics’, held on 01.03.2018 at Kongunadu Arts and Science College,  Coimbatore, Tamil Nadu, India. 

Organising committee member in the International Workshop on “Materials for Energy, Environment and Biological Applications” held on 5^th April, 2018, organized by KASC and University of Exeter, UK.

Organising committee member in the workshop on “ Handling, Maintaining and Troubleshooting of Laboratory Instruments” held on 26^th July 2018, organized by the Dept. of  Physics, KASC, Coimbatore, TN, India.

 Organising committee member in the National Seminar on “ An Overview on Statistical Physics” held on 31^st  July 2018, organized by Dept. of Physics, KASC, Coimbatore, TN, India.

Participated in the workshop on “NAAC-Revised Accreditation Framework (RAF) and a Road map to Higher Educational Institutions” held on 28^th  Sept., 2018, organized by Internal Quality Assurance Cell (IQAC), Kongunadu Arts and Science College, Coimbatore, TN, India.

 Organising committee member in the International Symposium on “ Trends in Solar Cell Research” held on 3^rd October  2018, organized by Dept. of Physics, KASC, Coimbatore, TN, India.

Organizing Secretary in organizing the International Conference on Impact of Innovation in Science and Technology for Societal Development (IISTSD-2019) held during 19-21, September 2019 at Kongunadu Arts and Science College, Coimbatore, Tamil Nadu, India.

 Participated in National Level Webinar on “Fabrication of Single Crystals for the Applications in Radiation Dosimetry” on 25.07.2020 organized by Dept. of Physics, KASC, Coimbatore, TN, India.