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Title: Synthesis and optical properties of antimony oxide glasses doped with holmium trioxide

Abstract

Holmium doped lithium-antimony-lead borate glasses having 1 mol% AgNO{sub 3} with composition 50B{sub 2}O{sub 3}-20PbO-25Sb{sub 2}O{sub 3}-5Li{sub 2}O have been prepared using single step melt quenching technique. The XRD spectrum confirms amorphous nature of glasses. The optical absorbance studies were carried out on these glasses. The optical direct band gap energies were found to be in the range of 3.10 eV to 3.31 eV and indirect band gap energies were found to be in the range of 2.28 eV to 3.00 eV. The refractive indexes have been calculated by using Lorentz-Lorenz formula and the calculated values in the range of 2.31 to 2.37.

Authors:
;  [1]
  1. Department of physics, Bangalore University, Bengaluru – 560 056. India (India)
Publication Date:
OSTI Identifier:
22606588
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 1728; Journal Issue: 1; Conference: ICC 2015: International conference on condensed matter and applied physics, Bikaner (India), 30-31 Oct 2015; Other Information: (c) 2016 Author(s); Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; ANTIMONY OXIDES; BORATES; COMPOSITE MATERIALS; DOPED MATERIALS; GLASS; HOLMIUM OXIDES; LEAD OXIDES; LITHIUM OXIDES; QUENCHING; REFRACTIVE INDEX; SILVER NITRATES; SPECTRA; SYNTHESIS; X-RAY DIFFRACTION

Citation Formats

Raghunatha, S., and Eraiah, B., E-mail: eraiah@rediffmail.com. Synthesis and optical properties of antimony oxide glasses doped with holmium trioxide. United States: N. p., 2016. Web. doi:10.1063/1.4946599.
Raghunatha, S., & Eraiah, B., E-mail: eraiah@rediffmail.com. Synthesis and optical properties of antimony oxide glasses doped with holmium trioxide. United States. doi:10.1063/1.4946599.
Raghunatha, S., and Eraiah, B., E-mail: eraiah@rediffmail.com. 2016. "Synthesis and optical properties of antimony oxide glasses doped with holmium trioxide". United States. doi:10.1063/1.4946599.
@article{osti_22606588,
title = {Synthesis and optical properties of antimony oxide glasses doped with holmium trioxide},
author = {Raghunatha, S. and Eraiah, B., E-mail: eraiah@rediffmail.com},
abstractNote = {Holmium doped lithium-antimony-lead borate glasses having 1 mol% AgNO{sub 3} with composition 50B{sub 2}O{sub 3}-20PbO-25Sb{sub 2}O{sub 3}-5Li{sub 2}O have been prepared using single step melt quenching technique. The XRD spectrum confirms amorphous nature of glasses. The optical absorbance studies were carried out on these glasses. The optical direct band gap energies were found to be in the range of 3.10 eV to 3.31 eV and indirect band gap energies were found to be in the range of 2.28 eV to 3.00 eV. The refractive indexes have been calculated by using Lorentz-Lorenz formula and the calculated values in the range of 2.31 to 2.37.},
doi = {10.1063/1.4946599},
journal = {AIP Conference Proceedings},
number = 1,
volume = 1728,
place = {United States},
year = 2016,
month = 5
}
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