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

Optical properties of Sm3+ doped in CaO-Al2O3-Na2O-BaO-B2O3 glasses for under-sea optical device applications

Open Access

article

Year: 2022. Volume: 262 , Pages: 169366 .

Authors: Garima and Deepak Hebbar V and Basavaraj Gurav and J. Kaewkhao and N. Intachai and S. Kothan and R. Rajaramakrishna

10.1016/j.ijleo.2022.169366

Solid-state synthesis, characterizations and luminescent properties of EuBO3 phosphors with various Gd3+ concentrations for X-ray screen material application

Open Access

article

Radiation Physics and Chemistry. Year: 2022. Pages: 110406 .

Authors: A. Angnanon and S. Nualpralaksana and B. Damdee and R. Rajaramakrishna and N. Chanlek and M. Horprathum and S. Kothan and J. Kaewkhao

10.1016/j.radphyschem.2022.110406

Luminescence and Judd-Ofelt analysis of gallium aluminum gadolinium yttrium borate scintillating glass doped with Dy3+

Open Access

article

Radiation Physics and Chemistry. Year: 2022. Volume: 199 , Pages: 110284 .

Authors: P. Borisut and S. Insiripong and P. Limkitjaroenporn and P. Meejitpaisan and E. Kaewnuam and W. Chaipaksa and R. Rajaramakrishna and H.J. Kim and J. Kaewkhao

10.1016/j.radphyschem.2022.110284

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

Open Access

article

Radiation Physics and Chemistry. Year: 2022. Volume: 191 , Pages: 109825 .

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

10.1016/j.radphyschem.2021.109825

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

Open Access

article

Radiation Physics and Chemistry. Year: 2022. Pages: 110386 .

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

10.1016/j.radphyschem.2022.110386

1.06 µm emission of Nd3+-doped aluminium barium lithium phosphate glasses for near IR laser medium material

Open Access

article

Year: 2022. Volume: 269 , Pages: 169852 .

Authors: P. Thongyoy and C. Kedkaew and P. Meejitpaisan and P.H. Minh and T. Keawmon and R. Rajaramakrishna and J. Kaewkhao

10.1016/j.ijleo.2022.169852

Scintillation and photoluminescence investigations of Gd2MoB2O9: CeF3 phosphors

Open Access

article

Radiation Physics and Chemistry. Year: 2022. Volume: 199 , Pages: 110368 .

Authors: W. Wongwan and P. Yasaka and K. Boonin and A. Angnanon and K. Duangjai and W. Sa-ardsin and S. Kothan and J. Kaewkhao

10.1016/j.radphyschem.2022.110368

Radiance properties of corundum and feldspar minerals under X-ray induced luminescence

Open Access

article

Radiation Physics and Chemistry. Year: 2022. Volume: 199 , Pages: 110391 .

Authors: Y. Tariwong and N. Chanthima and N. Kiwsakunkran and H.J. Kim and R. Rajaramakrishna and S. Kothan and J. Kaewkhao

10.1016/j.radphyschem.2022.110391

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