Elastic, conductivity and dielectric properties of sodium lead germanate glass and optical interaction mechanism studies of erbium doped at germanate anomaly region / Mohd Fauzi Maulud

A phenomenon known as germanate anomaly has drawn much attention due to the unique characteristic of germanate glass which can cause anomalous behavior in the physical properties of the glass. In this study, glasses with composition xNa2O-(99−x)[80GeO2:20PbO]-1Er2O3 (x = 0, 5, 10, 15, 20 and 25 mol%...

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Main Author:	Maulud, Mohd Fauzi
Format:	Thesis
Language:	English
Published:	2022
Subjects:	Optics Light
Online Access:	https://ir.uitm.edu.my/id/eprint/78287/1/78287.pdf
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id	my-uitm-ir.78287
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spelling	my-uitm-ir.782872023-07-28T07:20:52Z Elastic, conductivity and dielectric properties of sodium lead germanate glass and optical interaction mechanism studies of erbium doped at germanate anomaly region / Mohd Fauzi Maulud 2022 Maulud, Mohd Fauzi Optics. Light Clay industries. Ceramics. Glass A phenomenon known as germanate anomaly has drawn much attention due to the unique characteristic of germanate glass which can cause anomalous behavior in the physical properties of the glass. In this study, glasses with composition xNa2O-(99−x)[80GeO2:20PbO]-1Er2O3 (x = 0, 5, 10, 15, 20 and 25 mol%) were prepared by meltquenching method to elucidate the elastic, optical, dielectric and optical interaction of erbium ions of the glass around the germanate anomaly region. Structural investigation of glass samples was carried out by X-ray diffraction (XRD) and Fourier transform infrared (FTIR) spectroscopy while optical properties by UV-VIS spectroscopy and elastic properties were studied by ultrasonic pulse-echo method. 2022 Thesis https://ir.uitm.edu.my/id/eprint/78287/ https://ir.uitm.edu.my/id/eprint/78287/1/78287.pdf text en public phd doctoral Universiti Teknologi MARA (UiTM) Faculty of Applied Sciences Hasham@Hisam, Rosdiyana
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
advisor	Hasham@Hisam, Rosdiyana
topic	Optics Light Optics Light
spellingShingle	Optics Light Optics Light Maulud, Mohd Fauzi Elastic, conductivity and dielectric properties of sodium lead germanate glass and optical interaction mechanism studies of erbium doped at germanate anomaly region / Mohd Fauzi Maulud
description	A phenomenon known as germanate anomaly has drawn much attention due to the unique characteristic of germanate glass which can cause anomalous behavior in the physical properties of the glass. In this study, glasses with composition xNa2O-(99−x)[80GeO2:20PbO]-1Er2O3 (x = 0, 5, 10, 15, 20 and 25 mol%) were prepared by meltquenching method to elucidate the elastic, optical, dielectric and optical interaction of erbium ions of the glass around the germanate anomaly region. Structural investigation of glass samples was carried out by X-ray diffraction (XRD) and Fourier transform infrared (FTIR) spectroscopy while optical properties by UV-VIS spectroscopy and elastic properties were studied by ultrasonic pulse-echo method.
format	Thesis
qualification_name	Doctor of Philosophy (PhD.)
qualification_level	Doctorate
author	Maulud, Mohd Fauzi
author_facet	Maulud, Mohd Fauzi
author_sort	Maulud, Mohd Fauzi
title	Elastic, conductivity and dielectric properties of sodium lead germanate glass and optical interaction mechanism studies of erbium doped at germanate anomaly region / Mohd Fauzi Maulud
title_short	Elastic, conductivity and dielectric properties of sodium lead germanate glass and optical interaction mechanism studies of erbium doped at germanate anomaly region / Mohd Fauzi Maulud
title_full	Elastic, conductivity and dielectric properties of sodium lead germanate glass and optical interaction mechanism studies of erbium doped at germanate anomaly region / Mohd Fauzi Maulud
title_fullStr	Elastic, conductivity and dielectric properties of sodium lead germanate glass and optical interaction mechanism studies of erbium doped at germanate anomaly region / Mohd Fauzi Maulud
title_full_unstemmed	Elastic, conductivity and dielectric properties of sodium lead germanate glass and optical interaction mechanism studies of erbium doped at germanate anomaly region / Mohd Fauzi Maulud
title_sort	elastic, conductivity and dielectric properties of sodium lead germanate glass and optical interaction mechanism studies of erbium doped at germanate anomaly region / mohd fauzi maulud
granting_institution	Universiti Teknologi MARA (UiTM)
granting_department	Faculty of Applied Sciences
publishDate	2022
url	https://ir.uitm.edu.my/id/eprint/78287/1/78287.pdf
_version_	1783736235450171392

Elastic, conductivity and dielectric properties of sodium lead germanate glass and optical interaction mechanism studies of erbium doped at germanate anomaly region / Mohd Fauzi Maulud

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