Ministry of Education
Vidvan Image

Dr R Vijayakumar

vidwan id: 368752
Male

Assistant Professor, Department of Physics
PSNA College of Engineering and Technology

Orchid Icon 0009-0006-4985-6178 Google Scholar Icon 56168344500 Google Scholar Icon kt2QHXQAAAAJ

Expertise

  • Condensed Matter Physics

Publications

Total Articles 70
Books 0
Proceedings 0

Publications

No publication activity to display at the moment.

Scopus

Citations 1010
h-index 17

CrossRef

CrossRef Icon
Citations 358
h-index 11
Google Scholar

Loading Scholar statistics...

Professional Recognition

2014

Best Paper Award

BARC (Mumbai)
2015

Best Paper Award

Rare Earth Association of India
2015

Reviewer recognition certificate

BARC (Mumbai)

Community & Membership

No Data Found

There is currently nothing to display here.

SPIE student Chapter

2016
Vice President

Bio

Luminescent materials (Phosphor and glasses)

Personal Details

  • Male
  • Assistant Professor , PSNA College of Engineering and Technology
  • Department of Physics,P S N A Colege of Engineering and Technology
PhD
Other Institute 2017
M.PHIL
Other Institute 2013
M.Sc
Other Institute 2012
B.Sc
Other Institute 2009
Assistant Professor Oct 2022 – Present
PSNA College of Engineering and Technology | Department of Physics
Assistant Professor Dec 2020 – Sep 2022
Muthayammal College of Arts & Science
Assistant Professor May 2016 – Apr 2017
Sasurie College of Engineering

Related Profiles

Experts (2495+)

View All
Boyella

Mr Boyella Sreenivasa Reddy

Assistant Professor

Aman

Mr Aman Kumar

Assistant Professor

Manish Kumar

Dr Manish Kumar Vishwakarma

Assistant Professor

Monika

Dr Monika DL

Assistant Professor

Usha

Usha S

Assistant Professor

Prashant

Dr Prashant Athmakoori

Assistant Professor

Krishna

Dr Krishna Chandra Mishra

Assistant Professor

Sudipta

Ms Sudipta Chakrabarty

Assistant Professor

Eena

Dr Eena Bahan

Assistant Professor

Sunita

Ms Sunita Loohach

Assistant Professor

Organisations (319+)

View All
Vijaya Nirmala

Vijaya Nirmala B

Assistant Professor

J

Dr J Booma

Associate Professor

Arun Kumar

Dr Arun Kumar M

Assistant Professor

A.Vincent Antony

Dr A.Vincent Antony Kumar

Head of the Department

Athal

Dr Athal I

Assistant Professor

Athira

Ms Athira Manoj

Assistant Professor

Thomas Paul Roy

Dr Thomas Paul Roy Arockiadoss

Professor

S

S Arthy

Assistant Professor

Arul

Dr Arul Prasanna

Associate Professor

Bharath

Dr Bharath Subramani

Assistant Professor

Co-Authors (9)

Johnson William

Dr Johnson William J

Dr Mahalingam College of Engineering and Technology, Coimbatore

Perumal

Mr Perumal Karthikeyan

Gandhigram Rural University

Karunagaran

Dr Karunagaran Natrajan

S R M Institute of Science & Technology, Chennai

Maheshvaran

Dr Maheshvaran K

Kongu Engineering College, Erode

Marimuthu

Dr Marimuthu Kethappan. A

Gandhigram Rural University

Vijayakumar

Dr Vijayakumar M

N/A

Mariyappan

Dr Mariyappan M

Dr Mahalingam College of Engineering and Technology, Coimbatore

Ranjith

Dr Ranjith S

S R M Institute of Science & Technology, Chennai

Ranjith

Dr Ranjith S

S R M Institute of Science & Technology, Chennai

Scholarly Work

No Data Found

There is currently nothing to display here.

No Data Found

There is currently nothing to display here.

No Data Found

There is currently nothing to display here.

Scholarly Publications

Energy transfer and color-tunable luminescence properties of Dy<sup>3+</sup> and Eu<sup>3+</sup> co-doped Na<inf>3</inf>Sc<inf>2</inf>(PO<inf>4</inf>)<inf>3</inf> phosphors for near-UV LED-based warm white LEDs

Open Access
Article
Dyes and Pigments. Year: 2018. Volume: 156 , Pages: 8-16 .
Authors: Vijayakumar R.;Guo H.;Huang X.
DOI 10.1016/j.dyepig.2018.03.053
86

Novel Eu<sup>3+</sup>-activated Ba<inf>2</inf>Y<inf>5</inf>B<inf>5</inf>O<inf>17</inf> red-emitting phosphors for white LEDs: high color purity, high quantum efficiency and excellent thermal stability

Open Access
Article
RSC Advances. Year: 2018. Volume: 8 , Issue: 41 , Pages: 23323-23331 .
Authors: Annadurai G.;Devakumar B.;Guo H.;Vijayakumar R.;Li B.;Sun L.;Huang X.;Wang K.;Sun X.
DOI 10.1039/c8ra03059f
27

A novel Sm<sup>3+</sup> singly doped LiCa<inf>3</inf>ZnV<inf>3</inf>O<inf>12</inf> phosphor: a potential luminescent material for multifunctional applications

Open Access
Article
RSC Advances. Year: 2018. Volume: 8 , Issue: 58 , Pages: 33403-33413 .
Authors: Guo H.;Devakumar B.;Vijayakumar R.;Du P.;Huang X.
DOI 10.1039/c8ra07329e
64

Novel high color purity and thermally stable Eu<sup>3+</sup> ions activated Ba<inf>2</inf>Gd<inf>5</inf>B<inf>5</inf>O<inf>17</inf> red emitting phosphor for near-UV based WLEDs

Open Access
Article
Optical Materials. Year: 2018. Volume: 84 , Pages: 312-317 .
Authors: Vijayakumar R.;Devakumar B.;Annadurai G.;Guo H.;Huang X.
DOI 10.1016/j.optmat.2018.07.023
18

Synthesis and photoluminescence properties of novel yellow-emitting Ba<inf>2</inf>Gd<inf>5−x</inf>Dy<inf>x</inf>B<inf>5</inf>O<inf>17</inf> phosphors

Open Access
Article
Year: 2018. Volume: 29 , Issue: 17 , Pages: 15022-15028 .
Authors: Vijayakumar R.;Huang X.
DOI 10.1007/s10854-018-9640-9
13

Spectroscopic properties of Sm3+ doped Alkaliborate glasses for photonic applications

Open Access
article
Year: 2017. Volume: 185 , Pages: 139 .
Authors: R.Nagaraj, P.Suthanthirakumar, R.Vijayakumar, K. Marimuthu

Judd-Ofelt analysis of Sm3+ doped alkali borate glasses for optoelectronic applications R Nagaraj, R Vijayakumar, K Marimuthu

Open Access
conference proceedings
AIP Conference Proceedings. Year: 2017. Volume: 1832 , Pages: 070020 .
Authors: R Nagaraj, R Vijayakumar, K Marimuthu

Spectroscopic properties of Sm3 + ions doped Alkaliborate glasses for photonics applications

Open Access
Article
Year: 2017. Volume: 185 , Pages: 139-148 .
Authors: Nagaraj R.;Suthanthirakumar P.;Vijayakumar R.;Marimuthu K.
DOI 10.1016/j.saa.2017.05.048
40 47