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Profile of
Dr.A.Ranjitha

Dr.A.Ranjitha

Assistant Professor

Research Area

Nanomaterials
Thin film Physics

9659195490

ranjithaa_ph@kongunaducollege.ac.in

ACADEMIC IDENTITY Scopus ORCID Google Scholar Publons Vidwan / IRINS

Research Area

Nanomaterials
Thin film Physics

Featured Publications

Effect of doped TiO2 film as electron transport layer for inverted organic solar cell
Sol-gel coupled hydrothermal synthesis of cactus structured TiO2 for quantum dot sensitized solar cell

Courses Teaching

Mechanics
Properties of Matter and Sound
Digital electronics
Applied Physics
Nanomaterials

Education & Career of
Dr.A.Ranjitha

Dr.A.Ranjitha

Assistant Professor

Research Area

Nanomaterials
Thin film Physics

9659195490

ranjithaa_ph@kongunaducollege.ac.in

ACADEMIC IDENTITY Scopus ORCID Google Scholar Publons Vidwan / IRINS

Education

Ph. D
Subject : Physics
Institution : Coimbatore Institute of Technology, Coimbatore
Affiliated University : Anna University, Chennai
Year of Award : 2015

M.Sc
Subject : Physics
Institution : N.G.M. College
Affiliated University : Bharathiar University
Year of Award : 2008

B.Sc
Subject : Physics
Institution: N.G.M. College
Affiliated University : Bharathiar University
Year of Award : 2006

Career

Present

Institute Name: Kongunadu Arts and Science College
Designation: Assistant Professor
Period : 17.6.2016 - Till date

Research Areas of
Dr.A.Ranjitha

Dr.A.Ranjitha

Assistant Professor

Research Area

Nanomaterials
Thin film Physics

9659195490

ranjithaa_ph@kongunaducollege.ac.in

ACADEMIC IDENTITY Scopus ORCID Google Scholar Publons Vidwan / IRINS

Thin film Physics: Effect of doped TiO2 film as electron transport layerfor inverted organic solar cell-Enhanced photovoltaic performance of quantum dot sensitized solar cells with Ag-doped TiO2 nanocrystalline thin films
Nanomaterials: Sol-gel coupled hydrothermal synthesis of cactus structured TiO2 for quantum dot sensitized solar cell- Effect of reaction time on the formation of TiO2 nanotubes prepared by hydrothermal method

Publications of
Dr.A.Ranjitha

Dr.A.Ranjitha

Assistant Professor

Research Area

Nanomaterials
Thin film Physics

9659195490

ranjithaa_ph@kongunaducollege.ac.in

ACADEMIC IDENTITY Scopus ORCID Google Scholar Publons Vidwan / IRINS

International
National
Patents
Conference
Books/Chapters
Database

14. Title of the Publication : Effect of doped TiO2 film as electron transport layer for inverted organic solar cell
  Name of the authors: Ranjitha, A, Thambidurai,M, Foo Shini, Muthukumarasamy, N,& Dhayalan Velauthapillai
    Journal name: Materials Science for Energy Technologies
    Year: 2019

13. Title of the Publication : Sol-gel coupled hydrothermal synthesis of cactus structured TiO2 for quantum dot sensitized solar cell
  Name of the authors: Ranjitha, A, Muthukumarasamy, N, Thambidurai, M
    Journal name: JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS
    Year: 2019

12. Title of the Publication : Effect of reaction time on the formation of TiO2 nanotubes prepared by hydrothermal method
  Name of the authors: Ranjitha, A, Muthukumarasamy, N, Thambidurai, M & Dhayalan Velauthapillai, Agilan, S & Balasundraprabhu, R
    Journal name: OPTIK
    Year: 2015

11. Title of the Publication : Structural and optical properties of Ga-doped CdO nanocrystalline thin films
  Name of the authors: Thambidurai, M, Muthukumarasamy, N, Ranjitha, A & Dhayalan Velauthapillai
    Journal name: Superlattices and Microstructures
    Year: 2015

10. Title of the Publication : Enhanced photovoltaic performance of quantum dot sensitized solar cells with Ag-doped TiO2 nanocrystalline thin films
  Name of the authors: Ranjitha, A, Muthukumarasamy, N, Thambidurai, M & Dhayalan Velauthapillai
    Journal name: Journal of Material Science: Materials in Electronics
    Year: 2014

9. Title of the Publication : Fabrication of Ni-doped TiO2 thin film photoelectrode for solar cells
  Name of the authors: Ranjitha, A, Muthukumarasamy, N, Thambidurai, M, Dhayalan Velauthapillai, Balasundraprabhu, R & Agilan, S
    Journal name: Solar Energy
    Year: 2014

8. Title of the Publication : Inverted organic solar cells based on Cd-doped TiO2 as an electron extraction layer
  Name of the authors: Ranjitha, A, Muthukumarasamy, N, Thambidurai, M & Dhayalan Velauthapillai
    Journal name: Superlattices and Microstructures
    Year: 2014

7. Title of the Publication : Effect of hydrothermal growth temperature on structural and optical properties of TiO2 nanoparticles
  Name of the authors: Ranjitha, A, Muthukumarasamy, N, Thambidurai, M, Agilan, S & Balasundraprabhu, R
    Journal name: Journal of Material Science: Materials in Electronics
    Year: 2013

6. Title of the Publication : Investigation on the structural and optical properties of nanocrystalline TiO2 thin films
  Name of the authors: Ranjitha, A, Muthukumarasamy, N, Agilan, S, Thambidurai, M, Chitrakala, A
    Journal name: Advanced Materials Research
    Year: 2013

5. Title of the Publication : CdS quantum dot sensitized nanocrystalline Gd-doped TiO2 thin films for photoelectrochemical solar cells
  Name of the authors: Ranjitha, A, Muthukumarasamy, N, Thambidurai, M, Dhayalan Velauthapillai, Balasundraprabhu, R & Agilan, S
    Journal name: Journal of Material Science: Materials in Electronics
    Year: 2013

4. Title of the Publication : CdSe Quantum Dot Sensitized TiO2 Thin Film for Solar Cell Application
  Name of the authors: Ranjitha, A, Muthukumarasamy, N, Thambidurai, M, Dhayalan Velauthapillai, Balasundraprabhu, R & Agilan, S
    Journal name: Asian Journal of Chemistry
    Year: 2013

3. Title of the Publication : Effect of annealing temperature on nanocrystalline TiO2 thin films prepared by sol-gel dip coating method
  Name of the authors: Ranjitha, A, Muthukumarasamy, N, Thambidurai, M, Balasundraprabhu, R & Agilan, S
    Journal name: OPTIK
    Year: 2013

2. Title of the Publication : Utilization of natural anthocyanin pigments as photosensitizers for dye-sensitized solar cells
  Name of the authors: Gokilamani. N, Muthukumarasamy. N, Thambidurai. M & Ranjitha. A & Dhayalan Velauthapillai
    Journal name: Journal of Sol-Gel Science and Technology
    Year: 2013

1. Title of the Publication : Dye-sensitized solar cells with natural dyes extracted from rose petals
Name of the authors: Gokilamani. N, Muthukumarasamy. N & Thambidurai. M, Ranjitha. A, Dhayalan Velauthapillai, Senthil. TS & Balasundaraprabhu. R
Journal of Material Science: Materials in Electronics
Year: 2013

2012 - 2022

2. Title of the Publication : Studies on natural dye sensitized TiO2 thin films, ISSN 2279-0381.
  Name of the authors: Ranjitha, A, Muthukumarasamy, N, Thambidurai, M, Agilan, S & Balasundraprabhu, R
    Journal name: Journal of Nanoscience and Nanotechnology
    Year: 2012

1. Title of the Publication : Nothapodytes nimmoniana sensitized TiO2 nanocrystalline thin films for solar cell applications
  Name of the authors: Ranjitha, A, Muthukumarasamy, N, Thambidurai, M, Agilan, S & Balasundraprabhu, R
    Journal name: Energy and Eco-Friendly Materials, MacMillan Publications, Advanced Research Series
    Year: 2012

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Courses Handled by
Dr.A.Ranjitha

Dr.A.Ranjitha

Assistant Professor

Research Area

Nanomaterials
Thin film Physics

9659195490

ranjithaa_ph@kongunaducollege.ac.in

ACADEMIC IDENTITY Scopus ORCID Google Scholar Publons Vidwan / IRINS

Course Teaching

Mechanics
Properties of matter and Sound
Digital electronics
Applied Physics
Nanomaterials

Course Material

Projects Handled by
Dr.A.Ranjitha

Dr.A.Ranjitha

Assistant Professor

Research Area

Nanomaterials
Thin film Physics

9659195490

ranjithaa_ph@kongunaducollege.ac.in

ACADEMIC IDENTITY Scopus ORCID Google Scholar Publons Vidwan / IRINS

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Research Guidance of
Dr.A.Ranjitha

Dr.A.Ranjitha

Assistant Professor

Research Area

Nanomaterials
Thin film Physics

9659195490

ranjithaa_ph@kongunaducollege.ac.in

ACADEMIC IDENTITY Scopus ORCID Google Scholar Publons Vidwan / IRINS

Ph.D
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M.Sc
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Institutional Responsibilities of
Dr.A.Ranjitha

Dr.A.Ranjitha

Assistant Professor

Research Area

Nanomaterials
Thin film Physics

9659195490

ranjithaa_ph@kongunaducollege.ac.in

ACADEMIC IDENTITY Scopus ORCID Google Scholar Publons Vidwan / IRINS

Administrative (KASC)

1.Name of the Responsibility : UG and PG Aided Admission
   Period : 2016 - Till date
   Designation : Assistant Professor
   Nature of the Responsibility : Admission Committee member - Physics

2.Name of the Responsibility : Tutor
   Period : 2016 - Till date
   Designation : Assistant Professor
   Nature of the Responsibility : Monitoring students activities and encourage students to participate in all curricular and co-curricular activities.

3.Name of the Responsibility : College day celebration - Committee member
   Period : 2017 - Till date
   Designation : Assistant Professor
   Nature of the Responsibility : College day / Sports day / Graduation day Prize Distribution Committee

Awards & Memberships of
Dr.A.Ranjitha

Dr.A.Ranjitha

Assistant Professor

Research Area

Nanomaterials
Thin film Physics

9659195490

ranjithaa_ph@kongunaducollege.ac.in

ACADEMIC IDENTITY Scopus ORCID Google Scholar Publons Vidwan / IRINS

Awards

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Membership

Membership in Professional Bodies

1. Organization : Professional Bodies
Type of Membership : ISCA member
Period : 2016 to till date

Visits/Collaborations/Others of
Dr.A.Ranjitha

Dr.A.Ranjitha

Assistant Professor

Research Area

Nanomaterials
Thin film Physics

9659195490

ranjithaa_ph@kongunaducollege.ac.in

ACADEMIC IDENTITY Scopus ORCID Google Scholar Publons Vidwan / IRINS

Visits
Collaborations
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KONGUNADU ARTS AND SCIENCE COLLEGE

(AUTONOMOUS)

Profile of
Dr.A.Ranjitha

Research Area

Featured Publications

Courses Teaching

Education & Career of
Dr.A.Ranjitha

Research Areas of
Dr.A.Ranjitha

Publications of
Dr.A.Ranjitha

Courses Handled by
Dr.A.Ranjitha

Projects Handled by
Dr.A.Ranjitha

Research Guidance of
Dr.A.Ranjitha

Institutional Responsibilities of
Dr.A.Ranjitha

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Dr.A.Ranjitha

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Dr.A.Ranjitha

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KONGUNADU ARTS AND SCIENCE COLLEGE (AUTONOMOUS)

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Profile of Dr.A.Ranjitha

Research Area

Featured Publications

Courses Teaching

Education & Career of Dr.A.Ranjitha

Research Areas of Dr.A.Ranjitha

Publications of Dr.A.Ranjitha

Courses Handled by Dr.A.Ranjitha

Projects Handled by Dr.A.Ranjitha

Research Guidance of Dr.A.Ranjitha

Institutional Responsibilities of Dr.A.Ranjitha

Awards & Memberships of Dr.A.Ranjitha

Visits/Collaborations/Others of Dr.A.Ranjitha

KONGUNADU ARTS AND SCIENCE COLLEGE
(AUTONOMOUS)

KONGUNADU ARTS AND SCIENCE COLLEGE

(AUTONOMOUS)

Profile of
Dr.A.Ranjitha

Education & Career of
Dr.A.Ranjitha

Research Areas of
Dr.A.Ranjitha

Publications of
Dr.A.Ranjitha

Courses Handled by
Dr.A.Ranjitha

Projects Handled by
Dr.A.Ranjitha

Research Guidance of
Dr.A.Ranjitha

Institutional Responsibilities of
Dr.A.Ranjitha

Awards & Memberships of
Dr.A.Ranjitha

Visits/Collaborations/Others of
Dr.A.Ranjitha