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Scopus Author ID: 57968093200

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Works (6)

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

RSC Advances
2023 | Journal article
DOI: 10.1039/d3ra03273f
EID:

2-s2.0-85165698162

Part of ISSN: 20462069
Contributors: Upadhyay, M.M.; Shwetabh, K.; Kumar, K.
Source: Self-asserted source
KUMAR SHWETABH via Scopus - Elsevier

Exploring the Effect of Size Variability on Efficiency of Upconversion Nanoparticles as Optical Contrast Agents

Journal of Fluorescence
2023 | Journal article
DOI: 10.1007/s10895-023-03375-0
EID:

2-s2.0-85167514506

Part of ISSN: 15734994 10530509
Contributors: Banerjee, A.; Shwetabh, K.; Kumar, K.; Poddar, R.
Source: Self-asserted source
KUMAR SHWETABH via Scopus - Elsevier

Probing multimodal light emission from Tb<sup>3+</sup>/Yb<sup>3+</sup>-doped garnet nanophosphors for lighting applications

Physical Chemistry Chemical Physics
2023 | Journal article
DOI: 10.1039/d3cp00265a
EID:

2-s2.0-85153063643

Part of ISSN: 14639076
Contributors: Mishra, N.K.; Shwetabh, K.; Gautam, U.K.; Kumar, K.
Source: Self-asserted source
KUMAR SHWETABH via Scopus - Elsevier

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

RSC Advances
2023 | Journal article
DOI: 10.1039/d3ra00644a
EID:

2-s2.0-85151806495
Contributors: Shwetabh, K.; Upadhyay, M.M.; Kumar, K.
Source: Self-asserted source
KUMAR SHWETABH via Scopus - Elsevier

Experimental techniques for phosphor characterization

Modern Luminescence from Fundamental Concepts to Materials and Applications: Volume 1: Concepts of Luminescence
2022 | Book
Part of DOI: 10.1016/B978-0-323-89954-3.00001-6
EID:

2-s2.0-85150142732
Contributors: Kumar, K.; Upadhyay, M.M.; Mishra, N.K.; Sarkar, M.I.; Shwetabh, K.
Source: Self-asserted source
KUMAR SHWETABH via Scopus - Elsevier

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

New Journal of Chemistry
2022 | Journal article
DOI: 10.1039/d2nj03878a
EID:

2-s2.0-85142073998
Contributors: Shwetabh, K.; Maurya, S.K.; Banerjee, A.; Poddar, R.; Kumar, K.
Source: Self-asserted source
KUMAR SHWETABH via Scopus - Elsevier
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