Dr Rajaramakrishna R

vidwan id: 175924

Male

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

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

Scopus

Citations 228

h-index 7

CrossRef

Citations 234

h-index 8

Google Scholar

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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)

Dr Rajaramakrishna R

Assistant Professor

Co-Authors (7)

Dr Abhiram J

N/A

Dr Eraiah B

Bangalore University

Dr Keshavamurthy K

Dayananda Sagar College of Engineering, BANGALORE

Dr RAJASHEKARA K M

S J C Institute of Technology, CHICKBALLAPUR

Prof Venugopal Rao Soma

University of Hyderabad

Swetha B N

Bangalore University

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

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Scholarly Publications

'Molecular dynamics simulation and luminescence properties of Eu3+ doped molybdenum gadolinium borate glasses for red emission '

Open Access

article

Journal of Alloys and Compounds. Year: 0000. Volume: '813 ' , Pages: '151914 ' .

Authors: 'R. Rajaramakrishna and P. Nijapai and P. Kidkhunthod and H.J. Kim and J. Kaewkhao and Y. Ruangtaweep '

10.1016/j.jallcom.2019.151914

'Deposition and characterization of TiAlSiN nanocomposite coatings prepared by reactive pulsed direct current unbalanced magnetron sputtering '

Open Access

article

Applied Surface Science. Year: 0000. Volume: '256 ' , Pages: '6420 - 6426 ' .

Authors: 'Harish C. Barshilia and Moumita Ghosh and Shashidhara and Raja Ramakrishna and K.S. Rajam '

10.1016/j.apsusc.2010.04.028

'Effect of sodium oxide and sodium fluoride in gadolinium phosphate glasses doped with Eu2O3 content '

Open Access

article

Journal of Luminescence. Year: 0000. Volume: '219 ' , Pages: '116950 ' .

Authors: 'S. Ravangvong and N. Chanthima and R. Rajaramakrishna and H.J. Kim and J. Kaewkhao '

10.1016/j.jlumin.2019.116950

'Development of ZnO–BaO–B2O3–TeO2 glass doped with Sm3+ for orange emitting material '

Open Access

article

Solid State Sciences. Year: 0000. Volume: '98 ' , Pages: '106041 ' .

Authors: 'P. Yasaka and R. Rajaramakrishna and W. Wongwan and P. Yamchumporn and H.J. Kim and J. Kaewkhao '

10.1016/j.solidstatesciences.2019.106041

'Investigations on nonlinear optical properties of gold nanoparticles doped fluoroborate glasses for optical limiting applications '

Open Access

article

Journal of Non-Crystalline Solids. Year: 0000. Volume: '538 ' , Pages: '120010 ' .

Authors: 'Abhiram Jagannathan and R. Rajaramakrishna and K.M. Rajashekara and Jagannath Gangareddy and Vinayak Pattar K and Venugopal Rao S and Eraiah B and Jagadeesha Angadi V and J. Kaewkhao and S. Kothan '

10.1016/j.jnoncrysol.2020.120010

'Effect of BaO on lead free zinc barium tellurite glass for radiation shielding materials in nuclear application '

Open Access

article

Journal of Non-Crystalline Solids. Year: 0000. Volume: '550 ' , Pages: '120386 ' .

Authors: 'K. Boonin and P. Yasaka and P Limkitjaroenporn and R. Rajaramakrishna and A. Askin and M.I. Sayyed and S. Kothan and J. Kaewkhao '

10.1016/j.jnoncrysol.2020.120386

'Physical, optical properties and radiation shielding studies of xLa2O3-(100-x)B2O3 glass system '

Open Access

article

Ceramics International. Year: 0000. Volume: '46 ' , Pages: '5380 - 5386 ' .

Authors: 'Y. Al-Hadeethi and M.I. Sayyed and J. Kaewkhao and Bahaaudin M. Raffah and Rahma Almalki and R. Rajaramakrishna and Mahmoud A. Hussein '

10.1016/j.ceramint.2019.10.293

'High transparency La2O3-CaO-B2O3-SiO2 glass for diagnosis x-rays shielding material application '

Open Access

article

Radiation Physics and Chemistry. Year: 0000. Volume: '160 ' , Pages: '41 - 47 ' .

Authors: 'S. Kaewjaeng and S. Kothan and W. Chaiphaksa and N. Chanthima and R. Rajaramakrishna and H.J. Kim and J. Kaewkhao '

10.1016/j.radphyschem.2019.03.018

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