Ministry of Education
R Radhakrishnan
VIDWAN ID: 203302

Dr R Radhakrishnan

Male Doctor of Philosophy
Assistant Professor | Department of Theoretical Physics
Madras University, Chennai
Tamil Nadu
Expertise: Multidisciplinary Physics
Scopus 56717301000
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14 Publications
0 Projects
184 Scopus Citations
154 CrossRef
12 Years 7 Months Total Experience
Publications
14 Total
Articles
4
Proceedings
10
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Scopus Scopus
184 Citations
6 h-index
CrossRef CrossRef
154 Citations
5 h-index
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Personal Details

Doctor of Philosophy
N/A
Assistant Professor
Feb 2014 – Present
Madras University, Chennai | Department of Theoretical Physics
Physical Sciences
Multidisciplinary Physics

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Scholarly Publications

First-principles study on the role of anion in the physical properties of lead-free halide double perovskites

Journal Article
Computational Materials Science. Year: 2023. Volume: 218 .
Authors: N. Rajeev Kumar; Sankar Ganesh Ramaraj; P.C. Karthika; Nishitha P. Mathew; R. Radhakrishnan
DOI 10.1016/j.commatsci.2022.111975 Crossref Crossref: 2 Scopus Scopus: 4

Thermoelectric properties of CdTe materials: DFT study

Conference Paper
Year: 2020. Volume: 2265 .
Authors: J. Mani; N. Rajeev Kumar; R. Radhakrishnan; G. Anbalagan
DOI 10.1063/5.0016968 Crossref Crossref: 5 Scopus Scopus: 6

Implementation of Tavis Cummings model in solid-state defect qubits: Diamond nitrogen-vacancy center

Conference Paper
Materials Today: Proceedings. Year: 2020. Volume: 27 , Pages: 446-453 .
Authors: V. Roopini; R. Radhakrishnan
DOI 10.1016/j.matpr.2019.11.266 Crossref Crossref: 1 Scopus Scopus: 3

First principle study of Lead free halide double perovskites Cs2AuBiX6 (X = Cl, Br)

Conference Paper
Materials Today: Proceedings. Year: 2020. Volume: 27 , Pages: 561-564 .
Authors: Nishitha P. Mathew; Rajeev Kumar; R. Radhakrishnan
DOI 10.1016/j.matpr.2019.12.022 Crossref Crossref: 13 Scopus Scopus: 19

Optical properties of lead-free perovskite Cs2InAg(BrxCl1-x)6 for solar cell applications: A DFT study

Conference Paper
Materials Today: Proceedings. Year: 2019. Volume: 33 , Pages: 1336-1339 .
Authors: N. Rajeev Kumar; R. Radhakrishnan
DOI 10.1016/j.matpr.2020.04.233 Crossref Crossref: 1 Scopus Scopus: 3

Probing quantum heat engines in diamond nitrogen-vacancy center using cavity quantum electrodynamics

Conference Paper
Materials Today: Proceedings. Year: 2019. Volume: 33 , Pages: 1312-1317 .
Authors: V. Roopini; R. Radhakrishnan
DOI 10.1016/j.matpr.2020.04.088 Scopus Scopus: 1

First principle study of the structural and optoelectronic properties of direct bandgap double perovskite Cs2AgInCl6

Conference Paper
Materials Today: Proceedings. Year: 2019. Volume: 33 , Pages: 1252-1256 .
Authors: Nishitha P. Mathew; N. Rajeev Kumar; R. Radhakrishnan
DOI 10.1016/j.matpr.2020.03.489 Crossref Crossref: 32 Scopus Scopus: 50

Electronic, optical and mechanical properties of lead-free halide double perovskites using first-principles density functional theory

Journal Article
Materials Letters. Year: 2018. Volume: 227 , Pages: 289-291 .
Authors: N. Rajeev Kumar; R. Radhakrishnan
DOI 10.1016/j.matlet.2018.05.082 Crossref Crossref: 83 Scopus Scopus: 80
Showing 1 to 8 of 14 publications