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Rajan Chandra Karmkar

Bangladesh Atomic Energy Regulatory Authority (BAERA), Dhaka, Bangladesh

12/A

Shahid Shahabuddin Rd

Dhaka, Bangladesh 1207

Bangladesh

  • Bangladesh Atomic Energy Regulatory Authority (BAERA), Dhaka, Bangladesh

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SCHOLARLY PAPERS

4

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213

TOTAL CITATIONS

1

Scholarly Papers (4)

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1.

Semiconductor to Metallic Transition in Halide Perovskite Frbcl3 (B = Ge, Sn) Under Hydrostatic Pressure: A Dft Insights

Number of pages: 23 Posted: 03 Jul 2024
Sahadat Jaman, Rajan Chandra Karmkar, Mohammad Abdur Rashid and Md. Borhanul Asfia
Jashore University of Science and Technology, Bangladesh Atomic Energy Regulatory Authority (BAERA), Dhaka, Bangladesh, Jashore University of Science and Technology and Jashore University of Science and Technology
Downloads 72 (867,774)

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Lead-free metal halide perovskite, Band Gap, Born Stability, Optical Properties.

2.

A Comprehensive DFT-based Study on the Structural, Electronic, Bonding, Mechanical, and Thermophysical properties of Thorium-based Nuclear Fuels, ThX (X = C, N, P, As, Sb, O, S, Se)

Number of pages: 32 Posted: 23 Sep 2025
Rajan Chandra Karmkar, Sabyasachi Roy, Biraj Kumer Sarker and Elias Ahmed
Bangladesh Atomic Energy Regulatory Authority (BAERA), Dhaka, Bangladesh, Department of Nuclear Engineering, University of Dhaka, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 62 (942,565)

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Nuclear fuels, Phonon Dynamics, Charge Density, Elastic Anisotropy, thermal conductivity

3.

First-Principles Analysis of Structural Stability, Lattice Dynamics, and Physical Properties of Alkali Fluorides: LiF, NaF, and KF

Number of pages: 48 Posted: 14 Jan 2026
Rajan Chandra Karmkar and Sabyasachi Roy
Bangladesh Atomic Energy Regulatory Authority (BAERA), Dhaka, Bangladesh and Department of Nuclear Engineering, University of Dhaka
Downloads 41 (1,170,409)

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Fluoride-based Coolant, Wide Bandgap, Dynamical Stability, Elastic Anisotropy, Thermal conductivity

4.

A Comprehensive Study of the Physical Properties of Actinide-Based Advanced Nuclear Fuel Materials, Ux (X = C, N, O): A Dft Insight

Number of pages: 18 Posted: 27 Nov 2024 Last Revised: 03 Jan 2025
Rajan Chandra Karmkar and Md Abdur Sheikh
Bangladesh Atomic Energy Regulatory Authority (BAERA), Dhaka, Bangladesh and affiliation not provided to SSRN
Downloads 38 (1,209,354)
Citation 1

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Nuclear Fuels, CGA-PBE, Charge Density, Elastic Anisotropy, Thermal Conductivity