Thin Ge-Se films as a sensing material for radiation doses

被引：6

作者：

Ailavajhala, Mahesh S. ^{[1
]}

Nichol, Tyler ^{[1
]}

Gonzalez-Velo, Yago ^{[2
]}

Poweleit, Christian D. ^{[3
]}

Barnaby, Hugh J. ^{[2
]}

Kozicki, Michael N. ^{[2
]}

Butt, Darryl P. ^{[4
]}

Mitkova, Maria ^{[1
]}

机构：

[1] Boise State Univ, Dept Elect & Comp Engn, Boise, ID 83725 USA

[2] Arizona State Univ, Sch Elect Comp & Energy Engn, Tempe, AZ 85287 USA

[3] Arizona State Univ, Dept Phys, Tempe, AZ 85287 USA

[4] Boise State Univ, Dept Mat Sci & Engn, Boise, ID 83725 USA

来源：

PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS | 2014年 / 251卷 / 07期

关键词：

chalcogenide glasses; radiation-induced Ag diffusion; radiation-induced effects; PHOTOINDUCED VOLUME CHANGES; IN-SITU MEASUREMENTS; CHALCOGENIDE GLASSES; OPTICAL-PROPERTIES; TRANSITIONS; RIGIDITY; SILVER; RICH;

D O I：

10.1002/pssb.201350188

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

This work focuses on the study of Ge rich phases in the Ge-Se chalcogenide glass system. Radiation induced effects particularly related to Ag diffusion in the glasses under the influence of different doses of g radiation are investigated and documented. Raman spectroscopy, X-ray diffraction, energy dispersive X-ray spectroscopy, scanning electron microscopy, and atom force microscopy confirmed the occurrence of radiation-induced Ag diffusion and oxidation of the hosting chalcogenide thin films. This causes Ag surface deposition and structural reorganization of the hosting backbone, and affects the electrical performance of the films. It is suggested that the sensing ability of the thin films can be substantially influenced by the encapsulating the sensing elements to avoid the oxidation of the chalcogenide film. (C) 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim

引用

页码：1347 / 1353

页数：7

共 50 条

[31] Effect of indium incorporation on the physical parameters of Ge-Se glassy alloy [J].

Ishu ;

Tripathi, S. K. ;

Barman, P. B. .

JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS, 2007, 9 (10) :3039-3043

[32] Effect of indium incorporation on the optical properties of Ge-Se glassy semiconductors [J].

Kumar, Rakesh ;

Sharma, Deepshikha ;

Rangraa, V. S. .

OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS, 2011, 5 (10) :1065-1068

[33] Structural origin of the intermediate phase in Ge-Se glasses [J].

Chen, G. ;

Inam, F. ;

Drabold, D. A. .

APPLIED PHYSICS LETTERS, 2010, 97 (13)

[34] Optical properties of amorphous Ge20Se80 and Ag6(Ge0.20Se0.80)94 thin films [J].

Thakur, Anup ;

Singh, G. ;

Saini, G. S. S. ;

Goyal, N. ;

Tripathi, S. K. .

OPTICAL MATERIALS, 2007, 30 (04) :565-570

[35] Optoelectrical properties of Ge10Se90 and Ge10Se85Cu5 thin films illuminated by laser beams [J].

El-Bana, M. S. ;

Fouad, S. S. .

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2018, 124 (02)

[36] Structural paradigm of Se-rich Ge-Se glasses by high-resolution x-ray photoelectron spectroscopy [J].

Golovchak, R. ;

Shpotyuk, O. ;

Kozyukhin, S. ;

Kovalskiy, A. ;

Miller, A. C. ;

Jain, H. .

JOURNAL OF APPLIED PHYSICS, 2009, 105 (10)

[37] Study Of Photostability In Amorphous Ge-As-Se Chalcogenide Thin Films [J].

Tripathi, A. ;

Chauhan, R. ;

Srivastava, K. K. .

PROCEEDING OF INTERNATIONAL CONFERENCE ON RECENT TRENDS IN APPLIED PHYSICS & MATERIAL SCIENCE (RAM 2013), 2013, 1536 :663-+

[38] The properties and structure of Ge-Se-Te glasses and thin films [J].

Cernosek, Z. ;

Cernoskova, E. ;

Hejdova, M. ;

Holubova, J. ;

Todorov, R. .

JOURNAL OF NON-CRYSTALLINE SOLIDS, 2017, 460 :169-177

[39] Effect of composition and coordination number on some fundamental parameters in the Ge-Se glass [J].

Abbady, Gh. ;

Hakamy, A. ;

Abd-Elnaiem, A. M. .

CHALCOGENIDE LETTERS, 2022, 19 (11) :805-815

[40] Phase change in Ge-Se chalcogenide glasses and its implications on optical temperature-sensing devices [J].

Simon, Al-Amin Ahmed ;

Badamchi, Bahareh ;

Subbaraman, Harish ;

Sakaguchi, Yoshifumi ;

Mitkova, Maria .

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2020, 31 (14) :11211-11226

← 1 2 3 4 5 →