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G. Upender

Observed names: G Upender, Upender Gangadharini
Institution: Osmania University
ORCID: 0000-0002-9959-7649
Observed ORCID: 0000-0002-9959-7649
OpenAlex ID: A5113302838
Optical band gap, glass transition temperature and structural studies of (100−2x)TeO2–xAg2O–xWO3 glass system
2010 · G. Upender, S. Ramesh, et al. · Journal of Alloys and Compounds · 164
Thermal, optical and spectroscopic studies of boro-tellurite glass system containing ZnO
2015 · M. Anand Pandarinath, G. Upender, et al. · Journal of Non-Crystalline Solids · 122
Raman, FTIR, thermal and optical properties of TeO2-Nb2O5-B2O3-V2O5 quaternary glass system
2016 · Swapna, G. Upender, et al. · Journal of Taibah University for Science · 92
Raman spectroscopy, thermal and optical properties of TeO2–ZnO–Nb2O5–Nd2O3 glasses
2011 · V. Kamalaker, G. Upender, et al. · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 83
Structure, physical and thermal properties of WO3–GeO2–TeO2 glasses
2010 · G. Upender, C.P. Vardhani, et al. · Materials Chemistry and Physics · 82
Structural, thermal, optical properties and simulation of white light of titanium-tungstate-tellurite glasses doped with dysprosium
2013 · L. Jyothi, G. Upender, et al. · Materials Research Bulletin · 76
Silver nanoclusters films for single molecule detection using Surface Enhanced Raman Scattering (SERS)
2012 · Raju Botta, G. Upender, et al. · Materials Chemistry and Physics · 68
Silver nanocluster films as novel SERS substrates for ultrasensitive detection of molecules
2011 · G. Upender, R. Satyavathi, et al. · Chemical Physics Letters · 56
Raman spectroscopic characterization of tellurite glasses containing heavy metal oxides
2009 · G. Upender, Vasant G. Sathe, et al. · Physica B Condensed Matter · 56
Glass transition temperature-structural studies of tungstate tellurite glasses
2009 · G. Upender, Suresh Bharadwaj, et al. · Materials Chemistry and Physics · 51
Raman, DSC, ESR and optical properties of lithium cadmium zinc tellurite glasses
2014 · V. Sreenivasulu, G. Upender, et al. · Physica B Condensed Matter · 48
XPS, FTIR, DSC and optical absorption investigations on 55B2O3–20ZnO–(25-x)Li2O–xBi2O3 (0≤x≤25 mol%) glass system
2022 · J. Hema Madhuri, N. Chanakya, et al. · Journal of Non-Crystalline Solids · 41
Structural, thermal and optical properties of TeO2–ZnO–CdO–BaO glasses doped with VO2+
2015 · V. Sreenivasulu, G. Upender, et al. · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 41
Vibrational, EPR and optical spectroscopy of the Cu2+ doped glasses with (90–x)TeO2–10GeO2–xWO3 (7.5 ≤ x ≤ 30) composition
2010 · G. Upender, M. Prasad, et al. · Journal of Non-Crystalline Solids · 40
Role of WO3 on DC conductivity and some optical properties of TeO2 based glasses
2012 · G. Upender, Ch. Sameera Devi, et al. · Materials Research Bulletin · 39
ESR, IR, Raman and optical absorption studies of 60 B2O3 + 10 TeO2 +5TiO2 +24 R2O : 1CuO (where R=Li, Na, K) quaternary glasses
2006 · Suresh Sagadevan, M.V.V.K. Srinivas Prasad, et al. · Indian Journal of Pure & Applied Physics · 31
Optical, thermal and electrical properties of ternary TeO2–WO3–PbO glasses
2011 · G. Upender, V. Chandra Mouli · Journal of Molecular Structure · 30
Characterization and photocatalysis of visible light driven Z-scheme Bi2WO6/Bi2MoO6 heterojunction for Rhodamine B degradation
2023 · B. Ashok, K. Ramesh, et al. · Inorganic Chemistry Communications · 29
Structure, thermal and spectroscopic properties of Cu2+ ions doped 59B2O3–10K2O–(30-x)ZnO–xBaO (0 ≤ x ≤ 30) glass system
2015 · G.N. Devde, G. Upender, et al. · Journal of Non-Crystalline Solids · 25
SERS study of molecules on Ag nanocluster films deposited on glass and silicon substrates by cluster deposition method
2012 · G. Upender, R. Sathyavathi, et al. · Journal of Molecular Structure · 25
The structural and spectroscopic investigations of ternary tellurite glasses, doped with copper
2011 · G. Upender, Ch. Sameera Devi, et al. · Journal of Alloys and Compounds · 22
Preparation and characterization of CdWO 4 :Cu nanorods with enhanced photocatalytic performance under sunlight irradiation
2020 · Kura Narsimha, M. Shekar Babu, et al. · New Journal of Chemistry · 21
SERS activity of Ag decorated nanodiamond and nano-β-SiC, diamond-like-carbon and thermally annealed diamond thin film surfaces
2015 · Mohan Kumar Kuntumalla, Vadali Venkata Satya Siva Srikanth, et al. · Physical Chemistry Chemical Physics · 21
Structure, glass transition temperature and spectroscopic properties of 10Li2O–xP2O5–(89−x)TeO2–1CuO (5≤x≤25mol%) glass system
2011 · G. Upender, J. Chinna Babu, et al. · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 21
Infrared, ESR and optical absorption studies of Cu 2+ ions doped in TeO 2-ZnO-NaF glass system
2010 · V. Kamalaker, G. Upender, et al. · Indian Journal of Pure & Applied Physics · 21
Works count: 69
Citation count: 1,662
H-index: 21
I10-index: 41
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