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Dr Rajaramakrishna R

vidwan id: 175924
Male

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

Expertise

  • Condensed Matter Physics

Publications

Total Articles 89
Books 0
Proceedings 0

Publications

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Scopus

Citations 228
h-index 7

CrossRef

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Citations 234
h-index 8
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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
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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

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Organisation (1)

Rajaramakrishna

Dr Rajaramakrishna R

Assistant Professor

Co-Authors (7)

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

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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
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Scholarly Publications

McCumber analysis of Er3+ doped Al-Ba-Li phosphate glasses for optical amplifier material

Open Access
article
Authors: P. Thongyoy and C. Kedkaew and P. Meejitpaisan and R. Rajaramakrishna and P.H. Minh and N. Intachai and S. Kothan and N.W. Sangwaranatee and J. Kaewkhao

Role of the Gd2O3 increment on the cerium oxidation state and luminescence behavior in the CeF3 doped silicoborate glass

Open Access
article
Authors: N. Intachai and N. Wantana and S. Kaewjaeng and S. Kothan and P. Kidkhunthod and N. Chanlek and H.J. Kim and P. Kantuptim and T. Yanagida and R. Rajaramakrishna and J. Kaewkhao

Synchrotron, luminescence, and XPS studies of Gd3+:Dy3+:Ce3+ tri-rare-earth oxides in borate glasses

Open Access
article
Authors: R. Rajaramakrishna and S. Kothan and W. Busayaporn and N. Chanlek and H.J. Kim and P. Prongsamrong and J. Kaewkhao

Structural analysis of Eu3+ in Li2O-MO-B2O3-Eu2O3(MMg, Ca, Sr, Ba) glass using XANES and EXAFS

Open Access
article
Authors: R. Rajaramakrishna and B. Damdee and K. Kirdsiri and C. Saiyasombat and P. Kidkhunthod and S. Kothan and J. Kaewkhao

Fabrication luminescence and radiation shielding properties of Gd2O3–La2O3–ZnO–B2O3–Sm2O3 glasses

Open Access
article
Authors: S. Kaewjaeng and S. Kothan and N. Wantana and H.J. Kim and R. Rajaramakrishna and C. Jumpee and P. Limsuwan and J. Kaewkhao

1.06 μm emission of neodymium doped P2O5+Al2O3+Li2O+BaO+Gd2O3/GdF3 glasses for solid-state NIR applications

Open Access
article
Authors: R. Rajaramakrishna and Y. Tariwong and N. Srisittipokakun and S. Kothan and J. Kaewkhao

Physical and photoluminescence investigations of Eu3+ doped gadolinium borate scintillating glass

Open Access
article
Authors: B. Damdee and K. Kirdsiri and H.J. Kim and K. Yamanoi and N. Wongdamnern and P. Kidkhunthod and R. Rajaramakrishna and J. Kaewkhao

X-ray radiation shielding of CeO2 doped borosilicate glasses and their luminescence characteristics

Open Access
article
Authors: S. Kaewjaeng and W. Boonpa and S. Kothan and H.J. Kim and C. Jumpee and R. Rajaramakrishna and M. Tungjai and J. Kaewkhao