Ministry of Education
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Dr PATCHAPUREDDY VINODKUMAR

vidwan id: 275362
Male

,

Orchid Icon 0000-0002-3794-772X Google Scholar Icon 57212083805

Expertise

  • Spectroscopy

Publications

Total Articles 10
Books 0
Proceedings 0

Publications

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Scopus

Citations 5
h-index 1

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Citations 5
h-index 1
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Professional Recognition

2016

Junior Research Fellow

Department of Atomic Energy
2017

State Eligibility Test

Andhra University
2018

Senior Research Fellow

Department of Atomic Energy
2016

GATE-2016

IISc Bangalore

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Bio

I am Dr. P Vinodkumar, working as Asst. Professor in Chemistry in the MLR institute of Technology, Hyderabad. I have research experience in Solid State Luminescence. My research interests includes Photovoltaics, Phosphors, Bioimaging, and multifunctional materials etc.

Personal Details

  • Male
  • MLR Institute of Technology
Ph.D.
Homi Bhabha National Institute, Mumbai 2021
Assistant Professor May 2022 – Sep 2022
MLR Institute of Technology

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Co-Authors (1)

Hrudananda

Prof Hrudananda Jena

Indira Gandhi Centre for Atomic Research (IGCAR), Kalpakkam

Scholarly Work

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Scholarly Publications

'Influence of interstitial UO22+ doping on the valence control of Eu and energy transfer to substitutional Eu3+ and Sm3+ in SrBPO5 '

Open Access
article
Year: 2021. Volume: '50 ' , Pages: '15071-15083 ' .
Authors: 'Vinodkumar, P. and Padhi, R. K. and Panda, Sitakanta and Ramakrishna, P. and Panigrahi, B. S. '
DOI 10.1039/D1DT02657G

Structural and optical properties of cerium and dysprosium coactivated borophosphate glasses for cool white light application

Open Access
Article
Journal of Non-Crystalline Solids. Year: 2021. Volume: 566 .
Authors: P Ramakrishna ., Sitakanta Panda ., P. Vinodkumar ., R.K. Padhi ., Hrudananda Jena ., B S Panigrahi .,
DOI 10.1016/j.jnoncrysol.2021.120883
5 5

Probing the site occupancy of dopants in deep red-NIR emitting LiAl5O8: Eu3+, Cr3+ and Fe3+ nano phosphors using photoluminescence and X-ray absorption spectroscopy

Open Access
article
Journal of Alloys and Compounds. Year: 2021. Volume: 857 , Pages: 157615 .
Authors: Sitakanta Panda and P. Vinodkumar and Madhusmita Sahoo and U. Madhusoodanan and B.S. Panigrahi
DOI 10.1016/j.jallcom.2020.157615

Deciphering the site occupancy and photoluminescence character of Sm3+ in dense-packed Ca3MgSi2O8 nanocrystals using time-resolved emission spectroscopy

Open Access
article
Solid State Sciences. Year: 2021. Volume: 118 , Pages: 106647 .
Authors: R.K. Padhi and P. Vinodkumar and Sitakanta Panda and B.S. Panigrahi
DOI 10.1016/j.solidstatesciences.2021.106647

SrBPO5: Ce3+, Dy3+ – A cold white-light emitting phosphor

Open Access
article
Year: 2021. Volume: 253 , Pages: 119560 .
Authors: P. Vinodkumar and Sitakanta Panda and G. Jaiganesh and R.K. Padhi and U. Madhusoodanan and B.S. Panigrahi
DOI 10.1016/j.saa.2021.119560

Color tuning from green to orange-red in SrBPO5: UO22+/Pr3+ phosphor via energy transfer for solid-state lighting applications

Open Access
article
Results in Physics. Year: 2021. Volume: 21 , Pages: 103757 .
Authors: P. Vinodkumar and G. Jaiganesh and Sitakanta Panda and R.K. Padhi and U. Madhusoodanan and B.S. Panigrahi
DOI 10.1016/j.rinp.2020.103757

Europium(III) Coordination in a Combined Ligand System: A Luminescence Spectroscopy Study

Open Access
article
CHEMISTRYSELECT. Year: 2020. Volume: 5 , Pages: 10848-10854 .
Authors: Rout, Alok and Vinodkumar, Patchapureddy and Shankar Panigrahi, Bhavani
DOI 10.1002/slct.202002046

Thermoluminescence properties of Strontium borophosphate doped with Praseodymium and enhancement with uranyl codoping

Open Access
article
Radiation Physics and Chemistry. Year: 2020. Volume: 174 , Pages: 108914 .
Authors: P. Vinodkumar and Sitakanta Panda and U. Madhusoodanan and B.S. Panigrahi
DOI 10.1016/j.radphyschem.2020.108914