Heterojunction CuO@ZnO microcubes for superior p-type gas sensor application
文献类型：期刊论文
| 作者 | Yin, Mingli1,2; Wang, Feng4; Fan, Haibo2; Xu, Lijie2,3; Liu, Shengzhong2,3 |
| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| 出版日期 | 2016-07-05 |
| 卷号 | 672页码:374-379 |
| 关键词 | Core-shell Structure Cuo Zno Gas Sensor |
| ISSN号 | 0925-8388 |
| DOI | 10.1016/j.jallcom.2016.02.197 |
| 文献子类 | Article |
| 英文摘要 | CuO@ZnO core-shell cubes with controlled shell thickness were synthesized using a facile and environment-benign two-step solution route. A bending behavior was observed when electrical testing was conducted on the CuO@ZnO core-shell heterostructure coating, demonstrating formation of heterojunction barrier. Moreover, the CuO@ZnO appears to be a superior material for p-type sensor applications, it offers 2.6 times higher response, faster recovery rate and better selectivity comparing to the pristine CuO sensor. The enhanced gas sensing performance can be attributed to the coating of ZnO shell and improvement of the effectively electrical contacts between heterojunction materials. (C) 2016 Elsevier B.V. All rights reserved. |
| WOS关键词 | CORE-SHELL NANORODS ; SENSING PERFORMANCE ; NANOSHEETS |
| WOS研究方向 | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000373464000052 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/170710]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 通讯作者 | Yin, Mingli; Liu, Shengzhong |
| 作者单位 | 1.Xian Technol Univ, Sch Sci, Xian 710032, Peoples R China 2.Shaanxi Normal Univ, Key Lab Appl Surface & Colloid Chem, Natl Minist Educ, Inst Adv Energy Mat,Sch Mat Sci & Engn, Xian 710062, Peoples R China 3.Chinese Acad Sci, Dalian Inst Chem Phys, Natl Lab Clean Energy, Dalian 116023, Peoples R China 4.Xinjiang Univ, Xinjiang, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yin, Mingli,Wang, Feng,Fan, Haibo,et al. Heterojunction CuO@ZnO microcubes for superior p-type gas sensor application[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2016,672:374-379. |
| APA | Yin, Mingli,Wang, Feng,Fan, Haibo,Xu, Lijie,&Liu, Shengzhong.(2016).Heterojunction CuO@ZnO microcubes for superior p-type gas sensor application.JOURNAL OF ALLOYS AND COMPOUNDS,672,374-379. |
| MLA | Yin, Mingli,et al."Heterojunction CuO@ZnO microcubes for superior p-type gas sensor application".JOURNAL OF ALLOYS AND COMPOUNDS 672(2016):374-379. |
入库方式： OAI收割
来源：大连化学物理研究所
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