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Facile synthesis of ZnO films with anisotropic preferred orientations: An effective strategy for controllable surface and optical property

文献类型：期刊论文

作者Qi, Lin1; Wang, Kun2; Qi, Yujie3; Yu, Hui1; Jin, Xiaoshi1; Li, Xin1; Qi, Yang2
刊名JOURNAL OF ALLOYS AND COMPOUNDS
出版日期2023-02-15
卷号935页码:7
ISSN号0925-8388
关键词ZnO films Anisotropic growth pattern Preferential orientation Surface wettability Photoluminescent property
DOI10.1016/j.jallcom.2022.168125
通讯作者Li, Xin(lixin@sut.edu.cn) ; Qi, Yang(qiyang@imp.neu.edu.cn)
英文摘要Although one-dimensional ZnO nanodevices have already been widely used in practical applications, there still exists limitation of inevitable growth along polar orientation for wurtzite ZnO. Herein, ZnO films grown along diverse preferred orientations including the non-polar, semi-polar and polar directions could be acquired by a facile and reproducible low-temperature aqueous solution deposition method. The non-epitaxial growth pattern was realized by introducing moderate amount of sodium citrate and ammonia into the non-polar solution without any surfactant or passivated agent. Preferential growth mechanism and surface properties of as-prepared anisotropic ZnO films were investigated. Transmission spectra of ZnO films with anisotropic preferred orientations exhibited an isotropic transmittance. Visible emission spectra indicated multifarious defect types and quantities related to diverse preferred orientations of anisotropic ZnO films. This work could not merely enrich the crystallographic growth of ZnO films along anisotropic orientations, but also benefit for designing ZnO film-based nanodevices with desirable performances from the perspective of regulating anisotropic growth of ZnO.(c) 2022 Elsevier B.V. All rights reserved.
资助项目National Natural Science Foundation of China[61971116] ; Research and Cultivation Fundation of Shenyang University of Technology[200005772]
WOS研究方向Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
语种英语
出版者ELSEVIER SCIENCE SA
WOS记录号WOS:000890496800001
资助机构National Natural Science Foundation of China ; Research and Cultivation Fundation of Shenyang University of Technology
源URL[http://ir.imr.ac.cn/handle/321006/176880]  
专题金属研究所_中国科学院金属研究所
通讯作者Li, Xin; Qi, Yang
作者单位1.Shenyang Univ Technol, Sch Informat Sci & Engn, Shenyang 110870, Peoples R China
2.Northeastern Univ, Inst Mat Phys & Chem, Sch Mat Sci & Engn, Shenyang 110819, Peoples R China
3.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
推荐引用方式
GB/T 7714		 Qi, Lin,Wang, Kun,Qi, Yujie,et al. Facile synthesis of ZnO films with anisotropic preferred orientations: An effective strategy for controllable surface and optical property[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2023,935:7.
APA Qi, Lin.,Wang, Kun.,Qi, Yujie.,Yu, Hui.,Jin, Xiaoshi.,...&Qi, Yang.(2023).Facile synthesis of ZnO films with anisotropic preferred orientations: An effective strategy for controllable surface and optical property.JOURNAL OF ALLOYS AND COMPOUNDS,935,7.
MLA Qi, Lin,et al."Facile synthesis of ZnO films with anisotropic preferred orientations: An effective strategy for controllable surface and optical property".JOURNAL OF ALLOYS AND COMPOUNDS 935(2023):7.

入库方式： OAI收割

来源：金属研究所

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