Excellent photochromic properties of an oxygen-containing yttrium hydride coated with tungsten oxide (YHx:O/WO3)
文献类型：期刊论文
| 作者 | La, Mao1; Li, Ning1; Sha, Ren; Bao, Shanhu1; Jin, Ping1 |
| 刊名 | SCRIPTA MATERIALIA
 |
| 出版日期 | 2018 |
| 卷号 | 142页码:36 |
| ISSN号 | 1359-6462 |
| 关键词 | Optical materials Optical transmission Thin films Photochromism |
| DOI | 10.1016/j.scriptamat.2017.08.020 |
| 英文摘要 | Oxygen-containing yttrium hydride films (YHx:O) show interesting photochromic properties under ultraviolet irradiation. In this paper, oxygen-containing yttrium hydride films covered with tungsten oxide were prepared by a direct current magnetron sputtering method. This composite material showed reversible photochromic properties. Furthermore, its coloration speed was faster than that of a single layer of yttrium hydride, and its switching modulation was broader. The photochromic mechanism of the YHx:O/WO3 thin films was investigated by X-ray diffraction, X-ray photoelectron spectroscopy and energy-dispersive X-ray spectroscopy analysis. Oxygen and hydrogen played a key role in the photochromic process of the YHx:O/WO3 composite films. (C) 2017 Published by Elsevier Ltd on behalf of Acta Materialia Inc. |
| 学科主题 | Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| WOS记录号 | WOS:000413281100009 |
| 资助机构 | This study was financially supported by the national sci-tech support plan of the National Natural Science Foundation of China (NSFC, No.: 51272271). ; This study was financially supported by the national sci-tech support plan of the National Natural Science Foundation of China (NSFC, No.: 51272271). |
| 源URL | [http://ir.sic.ac.cn/handle/331005/24620]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 作者单位 | 1.Inner Mongolia Normal Univ, Dept Chem & Environm Sci, Hohhot 010020, Inner Mongolia, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China |
| 推荐引用方式 GB/T 7714 | La, Mao,Li, Ning,Sha, Ren,et al. Excellent photochromic properties of an oxygen-containing yttrium hydride coated with tungsten oxide (YHx:O/WO3)[J]. SCRIPTA MATERIALIA,2018,142:36, 40. |
| APA | La, Mao,Li, Ning,Sha, Ren,Bao, Shanhu,&Jin, Ping.(2018).Excellent photochromic properties of an oxygen-containing yttrium hydride coated with tungsten oxide (YHx:O/WO3).SCRIPTA MATERIALIA,142,36. |
| MLA | La, Mao,et al."Excellent photochromic properties of an oxygen-containing yttrium hydride coated with tungsten oxide (YHx:O/WO3)".SCRIPTA MATERIALIA 142(2018):36. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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