Correlation between thermo-mechanical properties and network structure in GexS100–x chalcogenide glasses

Correlation between thermo-mechanical properties and network structure in GexS100–x chalcogenide glasses

GexS100-x glasses with a wide compositional range of 10 ≤ x ≤ 43 (mol%) were prepared for the investigation and understanding of compositional trends of physical properties and structural features in this binary chalcogenide glasses. Both of mechanical and thermal properties were studied by the tech...

Full description

Bibliographic Details
Main Authors: Erwei Zhu, Yongxing Liu, Xing Sun, Guoliang Yin, Qing Jiao, Shixun Dai, Changgui Lin
Format: Article
Language:English
Published: Elsevier 2019-03-01
Series:Journal of Non-Crystalline Solids: X
Online Access:http://www.sciencedirect.com/science/article/pii/S2590159119300287
id doaj-02130c2bfbdc4a89ac555f75efc36a54
record_format Article
spelling doaj-02130c2bfbdc4a89ac555f75efc36a542020-11-24T21:18:26ZengElsevierJournal of Non-Crystalline Solids: X2590-15912019-03-011Correlation between thermo-mechanical properties and network structure in GexS100–x chalcogenide glassesErwei Zhu0Yongxing Liu1Xing Sun2Guoliang Yin3Qing Jiao4Shixun Dai5Changgui Lin6Laboratory of Infrared Materials and Devices, The Research Institute of Advanced Technologies, Ningbo University, Ningbo 315211, China; Key Laboratory of Photoelectric Detection Materials and Devices of Zhejiang Province, Ningbo 315211, ChinaLaboratory of Infrared Materials and Devices, The Research Institute of Advanced Technologies, Ningbo University, Ningbo 315211, China; Key Laboratory of Photoelectric Detection Materials and Devices of Zhejiang Province, Ningbo 315211, ChinaYunnan KIRO-CH Photonics Co., Ltd, No. 5 Hongwai Road, Economic and Technological Development Zone, Kunming, ChinaYunnan KIRO-CH Photonics Co., Ltd, No. 5 Hongwai Road, Economic and Technological Development Zone, Kunming, ChinaLaboratory of Infrared Materials and Devices, The Research Institute of Advanced Technologies, Ningbo University, Ningbo 315211, China; Key Laboratory of Photoelectric Detection Materials and Devices of Zhejiang Province, Ningbo 315211, ChinaLaboratory of Infrared Materials and Devices, The Research Institute of Advanced Technologies, Ningbo University, Ningbo 315211, China; Key Laboratory of Photoelectric Detection Materials and Devices of Zhejiang Province, Ningbo 315211, ChinaLaboratory of Infrared Materials and Devices, The Research Institute of Advanced Technologies, Ningbo University, Ningbo 315211, China; Key Laboratory of Photoelectric Detection Materials and Devices of Zhejiang Province, Ningbo 315211, China; Corresponding author at: Laboratory of Infrared Materials and Devices, The Research Institute of Advanced Technologies, Ningbo University, Ningbo 315211, ChinaGexS100-x glasses with a wide compositional range of 10 ≤ x ≤ 43 (mol%) were prepared for the investigation and understanding of compositional trends of physical properties and structural features in this binary chalcogenide glasses. Both of mechanical and thermal properties were studied by the techniques of micro-indentation, resonant ultrasound spectroscopy, dilatometer, and DSC. The compositional evolution of network structure was discussed with the detailed investigation of Raman spectra. The thermo-mechanical properties, including hardness, thermal expansion coefficient, and elastic modulus, are firstly studied systematically in this binary glass system. Together with structural model theories, the correlation between thermo-mechanical properties and network structure of GexS100-x glasses is established. This work further clarify the composition-structure-property relationship of chalcogenide glasses, which would contribute to the compositional design of novel glasses with elaborate properties. Keywords: Chalcogenide glass, Network structure, Mechanical property, Thermal propertyhttp://www.sciencedirect.com/science/article/pii/S2590159119300287
collection DOAJ
language English
format Article
sources DOAJ
author Erwei Zhu
Yongxing Liu
Xing Sun
Guoliang Yin
Qing Jiao
Shixun Dai
Changgui Lin
spellingShingle Erwei Zhu
Yongxing Liu
Xing Sun
Guoliang Yin
Qing Jiao
Shixun Dai
Changgui Lin
Correlation between thermo-mechanical properties and network structure in GexS100–x chalcogenide glasses
Journal of Non-Crystalline Solids: X
author_facet Erwei Zhu
Yongxing Liu
Xing Sun
Guoliang Yin
Qing Jiao
Shixun Dai
Changgui Lin
author_sort Erwei Zhu
title Correlation between thermo-mechanical properties and network structure in GexS100–x chalcogenide glasses
title_short Correlation between thermo-mechanical properties and network structure in GexS100–x chalcogenide glasses
title_full Correlation between thermo-mechanical properties and network structure in GexS100–x chalcogenide glasses
title_fullStr Correlation between thermo-mechanical properties and network structure in GexS100–x chalcogenide glasses
title_full_unstemmed Correlation between thermo-mechanical properties and network structure in GexS100–x chalcogenide glasses
title_sort correlation between thermo-mechanical properties and network structure in gexs100–x chalcogenide glasses
publisher Elsevier
series Journal of Non-Crystalline Solids: X
issn 2590-1591
publishDate 2019-03-01
description GexS100-x glasses with a wide compositional range of 10 ≤ x ≤ 43 (mol%) were prepared for the investigation and understanding of compositional trends of physical properties and structural features in this binary chalcogenide glasses. Both of mechanical and thermal properties were studied by the techniques of micro-indentation, resonant ultrasound spectroscopy, dilatometer, and DSC. The compositional evolution of network structure was discussed with the detailed investigation of Raman spectra. The thermo-mechanical properties, including hardness, thermal expansion coefficient, and elastic modulus, are firstly studied systematically in this binary glass system. Together with structural model theories, the correlation between thermo-mechanical properties and network structure of GexS100-x glasses is established. This work further clarify the composition-structure-property relationship of chalcogenide glasses, which would contribute to the compositional design of novel glasses with elaborate properties. Keywords: Chalcogenide glass, Network structure, Mechanical property, Thermal property
url http://www.sciencedirect.com/science/article/pii/S2590159119300287
work_keys_str_mv AT erweizhu correlationbetweenthermomechanicalpropertiesandnetworkstructureingexs100xchalcogenideglasses
AT yongxingliu correlationbetweenthermomechanicalpropertiesandnetworkstructureingexs100xchalcogenideglasses
AT xingsun correlationbetweenthermomechanicalpropertiesandnetworkstructureingexs100xchalcogenideglasses
AT guoliangyin correlationbetweenthermomechanicalpropertiesandnetworkstructureingexs100xchalcogenideglasses
AT qingjiao correlationbetweenthermomechanicalpropertiesandnetworkstructureingexs100xchalcogenideglasses
AT shixundai correlationbetweenthermomechanicalpropertiesandnetworkstructureingexs100xchalcogenideglasses
AT changguilin correlationbetweenthermomechanicalpropertiesandnetworkstructureingexs100xchalcogenideglasses
_version_ 1726009267233751040

Similar Items