Search Results - "Rao, T. K. Gundu"

Photoluminescence and EPR Study of the Local Environment of Gd3+ in SrAl4O7 UVB Phosphors.

Authors: Singh, Vijay Haidari, MOHD Musaib Joo, Ji Bong et al.

Source: Journal of Electronic Materials; Apr2026, Vol. 55 Issue 4, p3739-3747, 9p

Green emission from a Eu2+-activated SrAl2O4 phosphor: a photoluminescence and electron spin resonance study.

Authors: Singh, Vijay Singh, N. Pathak, M. S. et al.

Source: Journal of Materials Science: Materials in Electronics; Feb2018, Vol. 29 Issue 4, p3006-3013, 8p

Synthesis and characterization of Ce-doped SrS phosphors.

Authors: Singh, Vijay Rao, T. K. Gundu Jian-Jun Miao et al.

Source: Radiation Effects & Defects in Solids. Jul2005, Vol. 160 Issue 7, p265-274. 10p. 9 Graphs.

DEFECT CENTRES AND THERMOLUMINESCENCE IN CaSO4:Dy, Ag PHOSPHOR.

Authors: Bhatt, B. C. Dhabekar, Bhushan Kumar, Rajesh et al.

Source: Radiation Protection Dosimetry; 2006, Vol. 119 Issue 1-4, p53-56, 4p, 5 Graphs

Photoluminescence and EPR Study of the Local Environment of Gd³⁺ in SrAl4O7 UVB Phosphors.

Authors: Singh, Vijay Haidari, MOHD Musaib Joo, Ji Bong et al.

Source: Journal of Electronic Materials. Apr2026, Vol. 55 Issue 4, p3739-3747. 9p.

Subjects: Photoluminescence, Electron paramagnetic resonance, Self-propagating high-temperature synthesis, Ultraviolet radiation, Phototherapy, Gadolinium compounds, Optical properties

Synthesis, Characterization, Luminescence and Defect Centres in CaYAlO:Eu Red Phosphor.

Authors: Singh, Vijay Watanabe, S. Rao, T. K. Gundu et al.

Source: Journal of Fluorescence. Jan2011, Vol. 21 Issue 1, p313-320. 8p. 1 Color Photograph, 1 Black and White Photograph, 9 Graphs.

Infrared luminescence, thermoluminescence and defect centres in Er and Yb co-doped ZnAl2O4 phosphor.

Authors: Singh, V. Watanabe, S. Rao, T. K. Gundu et al.

Source: Applied Physics B: Lasers & Optics. Jan2010, Vol. 98 Issue 1, p165-172. 8p. 1 Diagram, 7 Graphs.

Laboratory technique for quantitative thermal emissivity measurements of geological samples.

Authors: Mathew, George Nair, Archana Rao, T. K. Gundu et al.

Source: Journal of Earth System Science. Aug2009, Vol. 118 Issue 4, p391-404. 14p. 5 Color Photographs, 2 Diagrams, 3 Graphs.

Defect centres and thermoluminescence in SrS:Bi phosphor.

Authors: Singh, Vijay Tiwari, Manoj Rao, T. K. Gundu

Source: Radiation Effects & Defects in Solids. Nov/Dec2004, Vol. 159 Issue 11/12, p637-643. 7p. 1 Diagram, 3 Graphs.

Efficient UVB photoluminescence in sol–gel-derived Gd3+-incorporated Sr2La8(SiO4)6O2 oxyapatite.

Authors: Singh, Vijay Jayaraj, Santhosh Kumar Watanabe, S. et al.

Source: Journal of Molecular Structure. Jul2026, Vol. 1365, pN.PAG-N.PAG. 1p.

Electron spin resonance and electron nuclear double resonance studies in single crystals of N-methylurea oxalic acid (2:1).

Authors: Kumar, M. Ravi Lingam, K. V. Rao, T. K. Gundu

Source: Journal of Chemical Physics. 7/15/1992, Vol. 97 Issue 2, p900. 8p.

Green emission from a Eu²⁺-activated SrAl2O4 phosphor: a photoluminescence and electron spin resonance study.

Authors: Singh, Vijay Singh, N. Pathak, M. S. et al.

Source: Journal of Materials Science: Materials in Electronics. Feb2018, Vol. 29 Issue 4, p3006-3013. 8p.

Subjects: Spectrum analysis, Phosphors, Photoluminescence, Electron paramagnetic resonance, X-ray diffraction, Scanning electron microscopy, Fourier transform spectroscopy

Gallitellia - a proxy for palaeo-monsoonal upwelling on the western coast of India?

Authors: Ghosh, Anupam Saha, Sourav Saraswati, Pratul Kumar et al.

Source: Current Science (00113891). 12/10/2008, Vol. 95 Issue 11, p1608-1611. 4p. 1 Diagram, 1 Map.

Structural, luminescence and EPR analysis of sol-gel synthesized Mn-doped SrZnO2 phosphor.

Authors: Singh, Vijay Jayaraj, Santhosh Kumar Prasad, Aman et al.

Source: Journal of Molecular Structure. Oct2026, Vol. 1372, pN.PAG-N.PAG. 1p.

DEFECT CENTRES AND THERMOLUMINESCENCE IN CaSO4:Dy, Ag PHOSPHOR.

Authors: Bhatt, B. C. Dhabekar, Bhushan Kumar, Rajesh et al.

Source: Radiation Protection Dosimetry. 2006, Vol. 119 Issue 1-4, p53-56. 4p. 5 Graphs.

ChemInform Abstract: New Ultraviolet B Emission from Gadolinium Activated BaZrO3 Phosphor - An Electron Paramagnetic Resonance and Optical Study.

Authors: Singh, Vijay Sivaramaiah, G. Rao, J. I. et al.

Source: ChemInform. Nov2015, Vol. 46 Issue 45, pno-no. 1p.

Physicochemical characterization of red pitaya (Hylocereus sp.) peel flour using FT-IR, Raman, and EPR spectroscopy: Effects of γ-irradiation on its intrinsic properties.

Authors: Rondán-Flores LM Villavicencio ALCH de Castro DP et al.

Source: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy [Spectrochim Acta A Mol Biomol Spectrosc] 2026 Aug 05; Vol. 356, pp. 127720. Date of Electronic Publication: 2026 Mar 12.

Publication Type: Journal Article

Journal Info: Publisher: Elsevier Country of Publication: England NLM ID: 9602533 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-3557 (Electronic) Linking ISSN: 13861425 NLM ISO Abbreviation: Spectrochim Acta A Mol Biomol Spectrosc Subsets: MEDLINE

Identification of defect centers responsible for thermoluminescence emission in sol-gel synthesized calcium silicate phosphor.

Authors: Vilca ZV Rao TKG Rocca RR et al.

Source: Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine [Appl Radiat Isot] 2023 Dec; Vol. 202, pp. 111069. Date of Electronic Publication: 2023 Oct 11.

Publication Type: Journal Article

Journal Info: Publisher: Pergamon Press Country of Publication: England NLM ID: 9306253 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1872-9800 (Electronic) Linking ISSN: 09698043 NLM ISO Abbreviation: Appl Radiat Isot Subsets: MEDLINE; PubMed not MEDLINE

Dating of carbonate covering cave paintings at peruaçu, Brazil by TL and EPR methods.

Authors: Watanabe S Cano NF Carvalho-Júnior AB et al.

Source: Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine [Appl Radiat Isot] 2019 Nov; Vol. 153, pp. 108847. Date of Electronic Publication: 2019 Aug 08.

Publication Type: Journal Article

Journal Info: Publisher: Pergamon Press Country of Publication: England NLM ID: 9306253 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1872-9800 (Electronic) Linking ISSN: 09698043 NLM ISO Abbreviation: Appl Radiat Isot Subsets: MEDLINE; PubMed not MEDLINE

Defect centres and thermoluminescence in CaSO4:Dy,Ag phosphor.

Authors: Bhatt BC Dhabekar B Kumar R et al.

Source: Radiation protection dosimetry [Radiat Prot Dosimetry] 2006; Vol. 119 (1-4), pp. 53-6. Date of Electronic Publication: 2006 May 18.

Publication Type: Journal Article

Journal Info: Publisher: Oxford University Press Country of Publication: England NLM ID: 8109958 Publication Model: Print-Electronic Cited Medium: Print ISSN: 0144-8420 (Print) Linking ISSN: 01448420 NLM ISO Abbreviation: Radiat Prot Dosimetry Subsets: MEDLINE