| Antireflection and band gap extension effects of ZnO nanocrystalline films grown on ITO-coated glasses by low temperature process | |
Bao, Xichang1; Yang, Yun1,2; Yang, Ailing2; Wang, Ning1; Wang, Ting1; Du, Zhengkun1; Yang, Chunpeng1; Wen, Shuguang1; Yang, Renqiang1
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| 2013-03-01 | |
| Source Publication | MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS
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| Volume | 178Issue:4Pages:263-266 |
| Abstract | Zinc oxide (ZnO) nanocrystalline films coated on indium tin oxides (ITO, 90:10 wt%) glasses were prepared by low temperature process. The thin films were composed of uniform nanoparticles with average diameter around 8.4 nm. All samples exhibited excellent optical antireflective phenomena, and the maximum transmission reached 92.8% for the sample spin coated at 1500 rpm at 453 nm, improved by 21.5%. The antireflective results were explained by the coherence theory. And the antireflective effects were induced by the ITO and ZnO films. The calculated thicknesses of the ZnO films agreed well with the experimental results. The theoretical calculated band gap from the average diameter of ZnO nanoparticles was also well consistent with the experimental ones obtained from the optical transmission spectra. This result was promising for applications in organic solar cells. (c) 2012 Elsevier B.V. All rights reserved. |
| Subtype | Article |
| Keyword | Antireflection Effect Zno Nanocrystalline Films Band Gap |
| Subject Area | 先进功能有机材料 |
| WOS Headings | Science & Technology ; Technology ; Physical Sciences |
| DOI | 10.1016/j.mseb.2012.11.008 |
| WOS Keyword | QUANTUM DOTS ; SOLAR-CELLS ; THIN-FILMS ; OPTICAL-CONSTANTS ; SIZE DEPENDENCE ; PHOTOLUMINESCENCE ; NANOSTRUCTURES ; LAYERS |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Materials Science ; Physics |
| Funding Organization | National Natural Science Foundation of China(61107090 ; Ministry of Science and Technology of China(2010DFA52310) ; CAS ("One Hundred Talented Program")(KGCX2-YW-399+9-2) ; Department of Science and Technology of Shandong Province(2010GGC10345) ; Qingdao Municipal Science and Technology Program(11-2-4-22-hz) ; 51173199) |
| WOS Subject | Materials Science, Multidisciplinary ; Physics, Condensed Matter |
| WOS ID | WOS:000314379100006 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.qibebt.ac.cn/handle/337004/1701 |
| Collection | 先进有机功能材料团队 |
| Affiliation | 1.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Peoples R China 2.Ocean Univ China, Dept Phys, Qingdao 266100, Peoples R China |
| Recommended Citation GB/T 7714 | Bao, Xichang,Yang, Yun,Yang, Ailing,et al. Antireflection and band gap extension effects of ZnO nanocrystalline films grown on ITO-coated glasses by low temperature process[J]. MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS,2013,178(4):263-266. |
| APA | Bao, Xichang.,Yang, Yun.,Yang, Ailing.,Wang, Ning.,Wang, Ting.,...&Yang, Renqiang.(2013).Antireflection and band gap extension effects of ZnO nanocrystalline films grown on ITO-coated glasses by low temperature process.MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS,178(4),263-266. |
| MLA | Bao, Xichang,et al."Antireflection and band gap extension effects of ZnO nanocrystalline films grown on ITO-coated glasses by low temperature process".MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS 178.4(2013):263-266. |
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