G
G. Swati
Researcher at VIT University
Publications - 21
Citations - 214
G. Swati is an academic researcher from VIT University. The author has contributed to research in topics: Phosphor & Photoluminescence. The author has an hindex of 7, co-authored 18 publications receiving 132 citations. Previous affiliations of G. Swati include Council of Scientific and Industrial Research & Academy of Scientific and Innovative Research.
Papers
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Journal ArticleDOI
Structural and luminescent features of cerium doped CaZrO3 blue nanophosphors
TL;DR: In this article, the as-obtained samples were investigated using the characterization techniques such as X-ray diffraction (XRD), field emission scanning electron microscope (FESEM-EDAX), transmission electron microscopy (TEM), photoluminescence (PL), Raman, Fourier transform infrared (FTIR) and UV-Visible absorption spectroscopy respectively.
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Investigation on luminescence enhancement and decay characteristics of long afterglow nanophosphors for dark-vision display applications
TL;DR: In this paper, the structural, morphological and luminescent properties of the as-synthesized afterglow nanophosphors have been presented and the mechanism underlined for long afterglows has been discussed using trapping-detrapping model.
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Chemistry of extracting high-contrast invisible fingerprints from transparent and colored substrates using a novel phosphorescent label
G. Swati,G. Swati,Swati Bishnoi,Swati Bishnoi,Paramjeet Singh,Paramjeet Singh,Naina Lohia,Naina Lohia,Vishnu V. Jaiswal,Manas Kumar Dalai,Manas Kumar Dalai,D. Haranath,D. Haranath +12 more
TL;DR: A novel application and facile methodology to extract high contrast fingerprints on non-porous and porous substrates using a chemically inert, visible light excitable, and nanosized SrAl2O4:Eu2+,Dy3+ phosphorescent label in the dark is reported.
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Appearance of efficient luminescence energy transfer in doped orthovanadate nanocrystals
Swati Bishnoi,Swati Bishnoi,G. Swati,G. Swati,Paramjeet Singh,Vishnu V. Jaiswal,Mukesh K. Sahu,Vinay Gupta,Vinay Gupta,N. Vijayan,N. Vijayan,D. Haranath,D. Haranath +12 more
TL;DR: In this paper, a detailed synthesis mechanism and the structural, morphological and optical characterization of ultraviolet (∼311 nm) excitable samarium doped gadolinium yttrium orthovanadate, (Gd,Y)VO4:Sm3+, nanocrystals were reported.
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Novel flux-assisted synthesis for enhanced afterglow properties of (Ca,Zn)TiO3:Pr3+ phosphor
G. Swati,G. Swati,Swati Bishnoi,Swati Bishnoi,Paramjeet Singh,B. Rajesh,B. Rajesh,Gautam Kumar,Pooja Seth,D. Haranath,D. Haranath +10 more
TL;DR: In this article, the authors investigated the active role of various fluxes in influencing Pr 3+ emission, afterglow, structural and morphological properties of the as-synthesized (Ca,Zn)TiO 3 :Pr 3+ phosphor.