Large-scale self-assembled epitaxial growth of highly-ordered three-dimensional micro/nano single-crystalline PbSe pyramid arrays by selective chemical bath deposition
文献类型：期刊论文
| 作者 | Qiu, Jijun1; Weng, Binbin1; Li, Lin2; Li, Xiaomin3; Shi, Zhisheng1,4 |
| 刊名 | MATERIALS RESEARCH EXPRESS
 |
| 出版日期 | 2015-05-01 |
| 卷号 | 2期号:5 |
| 关键词 | pyramid arrays lead salt epitaxial growth chemical bath deposition oriented attachment |
| 英文摘要 | Highly ordered three-dimensional micro-and nano-PbSe pyramid arrays were synthesized by using selective epitaxial self-assembled chemical bath deposition method. Each pyramid consists of a very sharp (111) tip with six smooth equivalent {100} facets. Every (100) facet forms an angle of about 54.7 degrees with respect to the (111) facet. The structural features including pyramidal size and period could be precisely tailored by pre-patterned Au mask and etching time. Pyramids are self-assembled on the confined positions by the dual functions of one-dimensional and two-dimensional oriented attachment mechanisms along [110] directions on the (111) surface, following the Gibbs-Curie-Wulff minimum energy principle. This method could effectively create large, bottom-up 3D pyramidal surface patterns in a cost-effective and time-saving manner, which has potential applications in infrared photoconductors, solar cells and light emitting enhancement for display, etc. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Materials Science, Multidisciplinary |
| 研究领域[WOS] | Materials Science |
| 关键词[WOS] | SILICON SOLAR-CELLS ; ORIENTED ATTACHMENT ; THIN-FILMS ; MORPHOLOGY EVOLUTION ; NANOCRYSTALS ; NANOWIRES ; LIGHT ; MICROSTRUCTURE ; ORIENTATION ; SHAPE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000370018500010 |
| 源URL | [http://ir.sic.ac.cn/handle/331005/8174]  |
| 专题 | 上海硅酸盐研究所_高性能陶瓷和超微结构国家重点实验室_期刊论文 |
| 作者单位 | 1.Univ Oklahoma, Sch Elect & Comp Engn, Norman, OK 73019 USA 2.Harbin Normal Univ, Sch Phys & Elect Engn, Key Lab Photon & Elect Bandgap Mat, Minist Educ, Harbin 150025, Peoples R China 3.Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China 4.Nanolight Inc, Norman, OK 73069 USA |
| 推荐引用方式 GB/T 7714 | Qiu, Jijun,Weng, Binbin,Li, Lin,et al. Large-scale self-assembled epitaxial growth of highly-ordered three-dimensional micro/nano single-crystalline PbSe pyramid arrays by selective chemical bath deposition[J]. MATERIALS RESEARCH EXPRESS,2015,2(5). |
| APA | Qiu, Jijun,Weng, Binbin,Li, Lin,Li, Xiaomin,&Shi, Zhisheng.(2015).Large-scale self-assembled epitaxial growth of highly-ordered three-dimensional micro/nano single-crystalline PbSe pyramid arrays by selective chemical bath deposition.MATERIALS RESEARCH EXPRESS,2(5). |
| MLA | Qiu, Jijun,et al."Large-scale self-assembled epitaxial growth of highly-ordered three-dimensional micro/nano single-crystalline PbSe pyramid arrays by selective chemical bath deposition".MATERIALS RESEARCH EXPRESS 2.5(2015). |
入库方式： OAI收割
来源：上海硅酸盐研究所
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