Single-Crystalline Cu4Bi4S9 Nanoribbons: Facile Synthesis, Growth Mechanism, and Surface Photovoltaic Properties
文献类型：期刊论文
| 作者 | Li, HX ; Zhang, QL ; Pan, AL ; Wang, YG ; Zou, BS ; Fan, HJ |
| 刊名 | CHEMISTRY OF MATERIALS
 |
| 出版日期 | 2011 |
| 卷号 | 23期号:5页码:1299 |
| 关键词 | CU3BIS3 THIN-FILMS SOLAR-CELLS SILICON NANOWIRES ABSORBER NANORODS ROUTE NANOCRYSTALS SPECTROSCOPY METAL |
| ISSN号 | 0897-4756 |
| 通讯作者 | Pan, AL (reprint author), Hunan Univ, Coll Phys & Microelect Sci, Key Lab Micronano Phys & Technol Hunan Prov, Changsha 410082, Hunan, Peoples R China. |
| 中文摘要 | Cu-based ternary chalcogenides have received great interest as low-cost alternatives to conventional photovoltaic materials.. In this work, a large quantity of single-crystalline, orthorhombic phase Cu4Bi4S9 nanoribbons are fabricated using a facile solvothermal method. The growth of the Cu4Bi4S9 nanoribbons is revealed to be a layer-by-layer stacking of Cu4Bi4S9 thin slabs via dodecylamine (DDA) linker, in which the number of stacking layers, and, subsequently, the width-to-thickness ratio, depends on the DDA concentration. Optical investigations show that the as-prepared Cu4Bi4S9 nanoribbons have a narrow bandgap of E-g = 1.14 eV and enhanced surface photovoltage response in the entire visible wavelength range. It is indicated that these Cu4Bi4S9 nanoribbons have potential application in photodetectors, solar cells, or other optoelectronic devices. |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [90923014, 10974050, 60796078, 20903038, 10774174]; "973" National Key Basic Research Program of China [2007CB310500]; Hunan Provincial Natural Science Fund [09JJ1009]; Aid Program for Science and Technology Innovative Research Team in Higher Educational Instituions of Hunan Province |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/52634]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Li, HX,Zhang, QL,Pan, AL,et al. Single-Crystalline Cu4Bi4S9 Nanoribbons: Facile Synthesis, Growth Mechanism, and Surface Photovoltaic Properties[J]. CHEMISTRY OF MATERIALS,2011,23(5):1299. |
| APA | Li, HX,Zhang, QL,Pan, AL,Wang, YG,Zou, BS,&Fan, HJ.(2011).Single-Crystalline Cu4Bi4S9 Nanoribbons: Facile Synthesis, Growth Mechanism, and Surface Photovoltaic Properties.CHEMISTRY OF MATERIALS,23(5),1299. |
| MLA | Li, HX,et al."Single-Crystalline Cu4Bi4S9 Nanoribbons: Facile Synthesis, Growth Mechanism, and Surface Photovoltaic Properties".CHEMISTRY OF MATERIALS 23.5(2011):1299. |
入库方式： OAI收割
来源：物理研究所
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