Ministry of Education
Vidvan Image

Dr Rajaramakrishna R

vidwan id: 175924
Male

Assistant Professor, Department of Post Graduate Studies and Research in Physics
National Degree College

Orchid Icon 0000-0001-6471-8941 Google Scholar Icon 49864195200 Researcher Icon E-8110-2019 Google Scholar Icon https://scholar.google.com/citations?user=yePc9nUAAAAJ&hl=en

Expertise

  • Condensed Matter Physics

Publications

Total Articles 89
Books 0
Proceedings 0

Publications

No publication activity to display at the moment.

Scopus

Citations 228
h-index 7

CrossRef

CrossRef Icon
Citations 234
h-index 8
Google Scholar

Loading Scholar statistics...

Professional Recognition

2018

Best ORAL Presenter Award

STEMa 2018, Thailand

Community & Membership

2017

Board of Examination (BOE)

Co-ordinator
2017

Board of Studies (BOS)

Co-ordinator
2017

Board of Examination (BOE)

Member
2017

Board of Studies (BOS)

Member
2017

Board of Examination (BOE)

Co-ordinator
2017

Board of Studies (BOS)

Co-ordinator
2017

Board of Examination (BOE)

Member
2017

Board of Studies (BOS)

Member
2017

Board of Studies (BOS)

Member
2017

Board of Examination (BOE)

Member
2017

Board of Examination (BOE)

Member
No Data Found

There is currently nothing to display here.

Bio

Glass Science and Technology, Photoluminescence, Non-Linear Optics, Judd-Ofelt theory, XANES, XPS, Radiation Shielding Properties.

Personal Details

  • Male
  • Assistant Professor , National Degree College
  • The National College
Ph.D
Bangalore University 2014
B.Ed.
Bangalore University 2008
MSc
Bangalore University 2007
BSC
Bangalore University 2005
Assistant Professor Dec 2020 – Present
National Degree College | Department of Post Graduate Studies and Research in Physics
Assistant Professor - Senior Scale Feb 2020 – Nov 2020
National Degree College | Department of Post Graduate Studies and Research in Physics
Post-Doctoral Fellow Dec 2017 – Feb 2020
Bangalore University
Assistant Professor Oct 2016 – Nov 2017
National Degree College | Department of Post Graduate Studies and Research in Physics
Assistant Professor Sep 2014 – Dec 2016
National Degree College | Department of Post Graduate Studies and Research in Physics
Visiting Scientist Jul 2012 – Jan 2013
Bangalore University
Junior Research Fellow Dec 2010 – Dec 2013
Bhabha Atomic Research Centre (BARC), Mumbai | Department of Atomic Energy
Project Fellow Dec 2008 – Dec 2009
CSIR-National Aerospace Laboratories | Surface Engineering Division

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

Organisation (1)

Rajaramakrishna

Dr Rajaramakrishna R

Assistant Professor

Co-Authors (7)

Abhiram

Dr Abhiram J

N/A

Eraiah

Dr Eraiah B

Bangalore University

Keshavamurthy

Dr Keshavamurthy K

Dayananda Sagar College of Engineering, BANGALORE

RAJASHEKARA

Dr RAJASHEKARA K M

S J C Institute of Technology, CHICKBALLAPUR

Venugopal Rao

Prof Venugopal Rao Soma

University of Hyderabad

Swetha

Swetha B N

Bangalore University

THEJAS

Dr THEJAS R

N/A

Scholarly Work

Several Ln3+ doped oxide and oxyfluoride Glass Materials with Judd-Ofelt (JO) Analysis

Funding Agency: NPRU, NRCT, Thailand

Post Doctoral Fellow

480000 Baht

2017 - 2022

Completed
Non-linear optical and Judd-Ofelt analysis of lanthanum based glasses doped with Au and Rare Earth ions

Funding Agency: IMI-NFG, USA

Visiting Research Scientist

15000$

2012 - 2013

Completed
E-beam irradiation effects in certain oxide glasses effects

Funding Agency: BRNS-DAE Research Project

Research Fellow

2,600,000

2010 - 2013

Completed

Synthesis and Characterization of some borate glasses doped with Au/Ag nanoparticles

University Visvesvaraya Technological University
Year 2022

Structural & Optical investigation of certain oxide glasses doped with rare earth ions

University Visvesvaraya Technological University
Year 2022
No Data Found

There is currently nothing to display here.

Scholarly Publications

'Physical and luminescence properties of samarium doped oxide and oxyfluoride phosphate glasses '

Open Access
article
Materials Chemistry and Physics. Year: 0000. Volume: '229 ' , Pages: '514 - 522 ' .
Authors: 'M. Shoaib and G. Rooh and R. Rajaramakrishna and N. Chanthima and H.J. Kim and S. Tuscharoen and J. Kaewkhao '
DOI 10.1016/j.matchemphys.2019.03.016

'Intriguing energy transfer mechanism in oxide and oxy-fluoride phosphate glasses '

Open Access
article
Optical Materials. Year: 0000. Volume: '88 ' , Pages: '429 - 444 ' .
Authors: 'M. Shoaib and G. Rooh and N. Chanthima and R. Rajaramakrishna and H.J. Kim and C. Wongdeeying and J. Kaewkhao '
DOI 10.1016/j.optmat.2018.11.059

'Comparative study of optical and luminescence properties of Sm3+-ions doped Li2O–Gd2O3–PbO–SiO2 and Li2O-GdF3-PbO–SiO2 glasses for orange emission solid state device application '

Open Access
article
Journal of Luminescence. Year: 0000. Volume: '222 ' , Pages: '117136 ' .
Authors: 'I. Khan and G. Rooh and R. Rajaramakrishna and N. Srisittipokakun and H.J. Kim and S. Kothan and J. Kaewkhao and K. Kirdsiri '
DOI 10.1016/j.jlumin.2020.117136

'Investigation of XANES study and energy transport phenomenon of Gd3+ to Ce3+ in CaO–SiO2–B2O3 glasses '

Open Access
article
Optical Materials. Year: 0000. Volume: '102 ' , Pages: '109826 ' .
Authors: 'R. Rajaramakrishna and S. Kaewjaeng and J. Kaewkhao and S. Kothan '
DOI 10.1016/j.optmat.2020.109826

'Structural and luminescence study of Dy3+ doped phosphate glasses for solid state lighting applications '

Open Access
article
Optical Materials. Year: 0000. Volume: '109 ' , Pages: '110322 ' .
Authors: 'M. Shoaib and R. Rajaramakrishna and G. Rooh and N. Chanthima and H.J. Kim and C. Saiyasombat and R. Botta and N. Nuntawong and S. Kothan and J. Kaewkhao '
DOI 10.1016/j.optmat.2020.110322

'X-ray induced luminescence, optical, compositional and structural investigations of natural and imitation rubies: Identification technique '

Open Access
article
Radiation Physics and Chemistry. Year: 0000. Volume: '177 ' , Pages: '109089 ' .
Authors: 'Y. Tariwong and N. Chanthima and R. Rajaramakrishna and H.J. Kim and J. Kaewkhao '
DOI 10.1016/j.radphyschem.2020.109089

'Structural, spectroscopic and optical gain of Nd3+ doped fluorophosphate glasses for solid state laser application '

Open Access
article
Journal of Luminescence. Year: 0000. Volume: '216 ' , Pages: '116738 ' .
Authors: 'Juniastel Rajagukguk and Rappel Situmorang and Fitrilawati and Mitra Djamal and R. Rajaramakrishna and J. Kaewkhao and Pham Hong Minh '
DOI 10.1016/j.jlumin.2019.116738

'Luminescence characteristics of Sm3+-doped lithium barium gadolinium silicate glasses for Orange LED 's '

Open Access
article
Year: 0000. Volume: '214 ' , Pages: '14 - 20 ' .
Authors: 'I. Khan and G. Rooh and R. Rajaramakrishna and N. Srisittipokakun and H.J. Kim and K. Kirdsiri and J. Kaewkhao '
DOI 10.1016/j.saa.2019.01.086