机构

• 上海应用物理研究所 [2]
• 长春光学精密机械与物... [1]
• 宁波材料技术与工程研... [1]
• 上海光学精密机械研究... [1]

采集方式

• OAI收割 [5]

内容类型

• 期刊论文 [4]
• 会议论文 [1]

发表日期

• 2019 [2]
• 2014 [1]
• 2008 [1]
• 2005 [1]

学科主题

• 光学材料;晶体 [1]

筛选

浏览/检索结果: 共5条，第1-5条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Evolution of element-specific electronic structures in alkaline titanates 期刊论文  OAI收割 AIP ADVANCES, 2019, 卷号: 9, 期号: 6 作者:  Fan, Wei;  Song, Yang;  Bi, Jiachang;  Pei, Yujuan;  Zhang, Ruyi   |  收藏  |  浏览/下载：35/0  |  提交时间：2019/12/18 X-RAY-ABSORPTION  ROOM-TEMPERATURE FERROELECTRICITY  TRANSITION-METALS  THIN-FILMS  SUPERCONDUCTIVITY  SPECTROSCOPY  COEXISTENCE  PHYSICS  GASES  EDGES   Recent Progress with In Situ Characterization of Interfacial Structures under a Solid-Gas Atmosphere by HP-STM and AP-XPS 期刊论文  OAI收割 MATERIALS, 2019, 卷号: 12, 期号: 22, 页码: - 作者:  Zhang, H;  Sun, HL;  Shen, KC;  Hu, JP;  Hu, JB   |  收藏  |  浏览/下载：26/0  |  提交时间：2020/10/16 RAY PHOTOELECTRON-SPECTROSCOPY  SCANNING-TUNNELING-MICROSCOPY  NEAR-SURFACE ALLOY  CO OXIDATION  CARBON-MONOXIDE  ELEVATED PRESSURES  ABSORPTION EDGES  PT(111)  OXYGEN  ADSORPTION   How water molecules affect the catalytic activity of hydrolases - A XANES study of the local structures of peptide deformylase 期刊论文  OAI收割 SCIENTIFIC REPORTS, 2014, 卷号: 4 Cui, PX; Wang, Y; Chu, WS; Guo, XY; Yang, FF; Yu, MJ; Zhao, HF; Dong, YH; Xie, YN; Gong, WM; Wu, ZY 收藏  |  浏览/下载：30/0  |  提交时间：2015/03/13 X-RAY-ABSORPTION  BACTERIUM LEPTOSPIRA-INTERROGANS  IRON-MOLYBDENUM COFACTOR  ESCHERICHIA-COLI  K EDGES  SPECTRA  PROTEIN  METAL  SPECTROSCOPY  INSIGHT   射频磁控溅射法制备TiO2-xNX薄膜的结构性能研究 期刊论文  OAI收割 人工晶体学报, 2008, 卷号: 37, 期号: 5, 页码: 1127, 1131 冯磊; 罗士雨; 黄涛华; 林辉; 滕浩; 汪洪; 周圣明 收藏  |  浏览/下载：876/126  |  提交时间：2009/09/24 TiO2  射频磁控溅射  氮掺杂  X射线光电子能谱  Absorption edges  Crystallinity  N doping  N-doped  Preferred orientations  Red shifts  RF magnetron sputtering  Room temperatures  Si (100) substrates  Structure and properties  TiO2  Titanium oxide films  Visible lights  X-ray diffractions  X-ray photoelectron spectroscopies   Characterization of ZnO/Mg0.12Zn0.88O heterostructure grown by plasma-assisted molecular beam epitaxy (EI CONFERENCE) 会议论文  OAI收割 13th International Conference on Molecular Beam Epitaxy, August 22, 2004 - August 27, 2004, 13th International Conference on Molecular Beam Epitaxy, August 22, 2004 - August 27, 2004 Lu Y. M.; Wu C. X.; Wei Z. P.; Zhang Z. Z.; Zhao D. X.; Zhang J. Y.; Liu Y. C.; Shen D. Z.; Fan X. W. 收藏  |  浏览/下载：28/0  |  提交时间：2013/03/25 In this paper  Mg0.12Zn0.88O/ZnO heterostructures were fabricated on c-plane sapphire (Al2O3) substrates by plasma-assisted molecular beam epitaxy (P-MBE). The quality of the Mg 0.12Zn0.88O alloy thin film was characterized by X-ray diffraction (XRD) and reflection high-energy electron diffraction (RHEED). Optical properties of the Mg0.12Zn0.88O/ZnO heterostructure were studied by absorption and photoluminescence (PL) spectra. At room temperature (RT)  Mg0.12Zn0.88O/ZnO heterostructures show two absorption edges originating from ZnO and Mg 0.12Zn0.88O layers  respectively. In PL spectra  two ultraviolet emission bands related to the ZnO layer and the Mg 0.12Zn0.88O layer were observed. The emission band from Mg0.12Zn0.88O layer dominates at moderately lower temperature  and the luminescence of ZnO becomes gradually important with increasing temperature. This is suggested to exist as a potential barrier in the interface and to restrict the relaxation of the carriers from the Mg 0.12Zn0.88O layer to ZnO layer. As the thickness of ZnO layer decreases  the emission from the Mg0.12Zn0.88O layer becomes weaker and weaker. When the ZnO thickness is up to 2 nm  only the luminescence of the ZnO layer is observed at RT. The quenching of the emission corresponding to the MgZnO layer indicates the existence of a strong injection process in the samples with thinner ZnO layer. 2005 Elsevier B.V. All rights reserved.