Concepedia

Kumar Shwetabh

KS

9

Publications

166

Citations

9

H-Index

2022

Active since

Affiliations

Indian Institute of Technology Dhanbad(Current)

Birla Institute of Technology, Mesra

Kumar Shwetabh is an author at Indian Institute of Technology Dhanbad specializing in engineering, chemistry, and nanotechnology.

Top concepts

Publications per year

2022–2025

9

Publications

9

NIR activated Er3+/Yb3+ doped LiYF4 upconverting nanocrystals for photothermal treatment, optical thermometry, latent fingerprint detection and security ink applications

Kumar Shwetabh, Neeraj Kumar Mishra, Kaushal Kumar · Materials Science in Semiconductor Processing · 2023 · 33 citations

, , +8

Synthesis and upconversion emission studies of CaYF<sub>5</sub>:Ho<sup>3+</sup>/Yb<sup>3+</sup> phosphor and its applications in optical thermometry, fingerprint detection, and security ink

Kumar Shwetabh, Madan M. Upadhyay, Kaushal Kumar · RSC Advances · 2023 · 23 citations · Full text

PEG-coated NaYF4:Tm3+/Yb3+ upconversion nanoparticles for OCT image contrast enhancer, optical thermometry, and security applications

Kumar Shwetabh, Abhishek Banerjee, Raju Poddar et al. · Journal of Alloys and Compounds · 2024 · 22 citations

, , +8

Synthesis of NaYF<sub>4</sub>:Ho<sup>3+</sup>/Yb<sup>3+</sup> colloidal upconversion phosphor and its application for OCT-based imaging, temperature sensing, fingerprinting and security ink

Kumar Shwetabh, Sachin K. Maurya, Abhishek Banerjee et al. · New Journal of Chemistry · 2022 · 21 citations

, , +15

Comparative studies of upconversion luminescence and optical temperature sensing in Tm<sup>3+</sup>/Yb<sup>3+</sup> codoped LaVO<sub>4</sub> and GdVO<sub>4</sub> phosphors

Madan M. Upadhyay, Kumar Shwetabh, Kaushal Kumar · RSC Advances · 2023 · 16 citations · Full text

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