Spectroscopy of atom movements in photo-excited silver-chalcogenide glasses

Utsugi Y.; Watanabe Y.; Nagamura T.

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Spectroscopy of atom movements in photo-excited silver-chalcogenide glasses

机译：光激发硫属硫化银玻璃中原子运动的光谱学

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Absorption current imaging and scanning tunneling spectroscopy (STS) measurements were performed to study the electrical properties of partially photo-exposed silver-selenide (Ag2Se) surface. The absorption current images reveal photo-increased conductance, revealing a newly formed Ag layer. The time-resolved STS studies clarify the dynamical aspects of Ag+ ion movement and photo-induced change in the electronic structure of the surface; from semiconductor to metal on the exposed regions and from semiconductor to semiinsulator on the unexposed ones. These phenomena resulting from photo-induced Ag movement verify that photo-fixed Ag clusters and movable Ag+ ions exist in conflict with each other on the exposed surface. (C) 2003 Elsevier B.V. All rights reserved. [References: 17]

机译：进行了吸收电流成像和扫描隧道光谱（STS）测量，以研究部分光暴露的硒化银（Ag2Se）表面的电性能。吸收电流图像显示出光导增加的电导率，显示出新形成的Ag层。时间分辨的STS研究阐明了Ag +离子运动和表面电子结构中光诱导的变化的动力学方面;从半导体到裸露区域上的金属，从半导体到半裸露区域上的半绝缘体。由光诱导的银运动产生的这些现象证明，光固定的Ag团簇和可移动的Ag +离子在暴露的表面上相互冲突。（C）2003 Elsevier B.V.保留所有权利。 [参考：17]

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《Journal of Non-Crystalline Solids: A Journal Devoted to Oxide, Halide, Chalcogenide and Metallic Glasses, Amorphous Semiconductors, Non-Crystalline Films, Glass-Ceramics and Glassy Composites》 |2003年第0期|共7页
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Utsugi Y.; Watanabe Y.; Nagamura T.;
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正文语种 eng
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Films; Surface;

机译：电影;表面;

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1. Spectroscopy of atom movements in photo-excited silver-chalcogenide glasses [J] . Utsugi Y., Watanabe Y., Nagamura T. Journal of Non-Crystalline Solids: A Journal Devoted to Oxide, Halide, Chalcogenide and Metallic Glasses, Amorphous Semiconductors, Non-Crystalline Films, Glass-Ceramics and Glassy Composites . 2003,第0期

机译：光激发硫属硫化银玻璃中原子运动的光谱学
2. Chemical order around Ge atoms in binary germanium selenide glasses: Results from ~(73)Ge solid-state NMR spectroscopy at 19.6 Tesla [J] . Sen S., Gan Z. Journal of Non-Crystalline Solids: A Journal Devoted to Oxide, Halide, Chalcogenide and Metallic Glasses, Amorphous Semiconductors, Non-Crystalline Films, Glass-Ceramics and Glassy Composites . 2010,第28a30期

机译：二元锗化玻璃中Ge原子周围的化学顺序：19.6特斯拉的〜（73）Ge固态NMR光谱结果
3. Structural Change around Si Atoms in P_2O_5-SiO_2 Binary Glasses before and after Annealing by ~(29)Si MAS NMR Spectroscopy [J] . Shinichi Sakida, Tokuro Nanba, Yoshinari Miura Chemistry Letters . 2006,第11期

机译：〜（29）Si MAS NMR光谱分析退火前后P_2O_5-SiO_2二元玻璃中Si原子周围的结构变化
4. Spectroscopy of Yb:Tm doped tellurite glasses Spectroscopy of Yb:Tm doped tellurite glasses [C] . H. Gebavi, M. Taher, J. Losteau, SPIE Conference on Optical Components and Materials . 2010

机译：Yb的光谱学：TM掺杂碲酸盐玻璃纤维素纤维素：TM掺杂的碲菊眼镜
5. X-Ray Absorption Spectroscopy Studies of the Atomic Structure of Zirconium-Doped Lithium Silicate Glasses and Glass-Ceramics, Zirconium-Doped Lithium Borate Glasses, and Vitreous Rare-Earth Phosphates. [D] . Yoo, Changhyeon. 2016

机译：掺锆硅酸锂玻璃和玻璃陶瓷，掺锆硼酸锂玻璃和玻璃稀土磷酸盐的X射线吸收光谱研究。
6. The Distribution of Metallic Atoms in Two-Component Glasses [O] . Joseph S. Lukesh 1942

机译：二组分玻璃中金属原子的分布
7. Local structures around Mn, Co and Ni atoms in glasses of the systems CaMgSi2O6-CaMnSi2O6, CaMgSi2O6-CaCoSi2O6 and CaMgSi2O6-CaNiSi2O6 determined by the XAFS spectroscopy. [O] . Yasunori TABIRA, Nobuo ISHIZAWA, Fumiyuki MARUMO 1993

机译：Mn，Co和Ni原子周围的局部结构在玻璃中的CAMGSI2O6-CAMNSI2O6，CAMGSI2O6-CACOSI2O6和CAMGSI2O6-CANISI2O6由XAFS光谱法测定。
8. Photo-Excited Chemilumine scence Spectroscopy: Detection of Hydrogen-Atoms Produced From Single Vibronic Level Photolysis of Formaldehyde (A-bar (1)A2). [R] . Lewis, R. S., Tang, K. Y., Lee, E. K. C. 1976

机译：光激发化学发光光谱法：检测单一的Vibronic水平甲醛光解产生的氢原子（a-bar（1）a2）。

Spectroscopy of atom movements in photo-excited silver-chalcogenide glasses

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