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High optical transmittance and anomalous electronic transport in flexible transparent conducting oxides Ba0.96La0.04SnO3 thin films

文献类型：期刊论文

作者Sun, Weifeng1; Fan, Jiyu1; Xu, Ruixing1; Zhang, Xiyuan1; Kan, Caixia1; Liu, Wei2; Zhang, Lei2; Ma, Chunlan3; Hu, Dazhi1; Ji, Yanda1
刊名CERAMICS INTERNATIONAL
出版日期2018-10-15
卷号44期号:15页码:18001-18006
关键词Optical property Transport property Heteroepitaxy Flexible substrate
ISSN号0272-8842
DOI10.1016/j.ceramint.2018.07.001
通讯作者Fan, Jiyu(jiyufan@nuaa.edu.cn)
英文摘要Wide bandgap semiconducting perovskite La:BaSnO3 is a promising candidate for next-generation transparent conducting oxides due to its high electron mobility and excellent oxygen stability. In this work, in order to realize flexible optoelectronics, an epitaxial growth of Ba0.96La0.04 SnO3 (BLSO) film on a flexible mica via van der Waals epitaxy is established. The high quality heteroepitaxy and crystallinity of BLSO films are confirmed by a combination of X-ray diffraction and atomic force microscopy. Results show that the flexible BLSO films not only retain a high transmittance of more than 85% in the visible region under unbending conditions, but also exhibit a remarkable transmittance of 90% under bending conditions. Due to the fixed lattice mismatch and misfit strain, an anomalous electronic transport behavior, showing as a continuous enhancement of resistivity dependence on the decreasing temperatures from high to low, was observed for all BLSO films. Although the resistivity of flexible BLSO films is a slight larger than that of growth on rigid counterparts, the resistivity of 7-10 m Omega cm is also satisfied with actual application for optoelectronic devices at room-temperature. Our study marks that the technological advancements toward realizing flexible optoelectronics are promising by utilizing perovskite oxides La-doped BaSnO3 and mica substrate.
WOS关键词FIELD-EFFECT TRANSISTORS ; SEMICONDUCTOR
资助项目Fundamental Research Funds for the Central Universities[NE2016102] ; Fundamental Research Funds for the Central Universities[NP2017103] ; National Natural Science Foundation of China[11574322] ; National Natural Science Foundation of China[11774171] ; National Natural Science Foundation of China[11774172] ; National Natural Science Foundation of China[U1632122]
WOS研究方向Materials Science
语种英语
WOS记录号WOS:000445993000053
出版者ELSEVIER SCI LTD
资助机构Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/39289]  
专题合肥物质科学研究院_中科院强磁场科学中心
通讯作者Fan, Jiyu
作者单位1.Nanjing Univ Aeronaut & Astronaut, Dept Appl Phys, Nanjing 210016, Peoples R China
2.Chinese Acad Sci, High Field Magnet Lab, Hefei 230031, Peoples R China
3.Suzhou Univ Sci & Technol, Sch Math & Phys, Suzhou 215009, Peoples R China
推荐引用方式
GB/T 7714		 Sun, Weifeng,Fan, Jiyu,Xu, Ruixing,et al. High optical transmittance and anomalous electronic transport in flexible transparent conducting oxides Ba0.96La0.04SnO3 thin films[J]. CERAMICS INTERNATIONAL,2018,44(15):18001-18006.
APA Sun, Weifeng.,Fan, Jiyu.,Xu, Ruixing.,Zhang, Xiyuan.,Kan, Caixia.,...&Yang, Hao.(2018).High optical transmittance and anomalous electronic transport in flexible transparent conducting oxides Ba0.96La0.04SnO3 thin films.CERAMICS INTERNATIONAL,44(15),18001-18006.
MLA Sun, Weifeng,et al."High optical transmittance and anomalous electronic transport in flexible transparent conducting oxides Ba0.96La0.04SnO3 thin films".CERAMICS INTERNATIONAL 44.15(2018):18001-18006.

入库方式： OAI收割

来源：合肥物质科学研究院

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