A facile route to synthesize chalcopyrite cuinse2 nanocrystals in non-coordinating solvent
文献类型：期刊论文
| 作者 | Zhong, Haizheng; Li, Yunchao; Ye, Mingfu; Zhu, Zhongzheng; Zhou, Yi; Yang, Chunhe; Li, Yongfang |
| 刊名 | Nanotechnology
 |
| 出版日期 | 2007-01-17 |
| 卷号 | 18期号:2页码:6 |
| ISSN号 | 0957-4484 |
| DOI | 10.1088/0957-4484/18/2/025602 |
| 通讯作者 | Li, yongfang(liyf@iccas.ac.cn) |
| 英文摘要 | A facile route for synthesizing cuinse2 nanocrystals was developed using an alkanethiol as ligand and noncoordinating octadecene as solvent. the cuinse2 nanoparticles and nanoplates were obtained, depending on the reaction temperature and time. when the reaction temperature was set at 180 degrees c and reaction for an hour, cuinse2 nanoparticles with an average size of 6.2 nm were produced. as the reaction time was prolonged to 3 h, nanoplates appeared inside the nanoparticles. when the reaction temperature was elevated to 210 degrees c and reaction for 3 h, triangular or hexagonal cuinse2 nanoplates with sharp edges were synthesized. it was proposed that the ostwald ripening induced the morphology evolution of the cuinse2 nanoparticles into nanoplates at the higher temperature. the nanoparticles and nanoplates were characterized by transmission electron microscopy (tem), selected area electron diffraction (saed), x-ray diffraction (xrd) and x-ray photoelectron spectroscopy (xps). the uv-vis absorption spectra of the cuinse2 nanoparticles were significantly blue-shifted in comparison with the bulk material due to the quantum confinement. |
| WOS关键词 | HYBRID SOLAR-CELLS ; SEMICONDUCTOR NANOCRYSTALS ; CDSE NANOCRYSTALS ; THIN-FILMS ; MONODISPERSE NANOCRYSTALS ; CONJUGATED POLYMERS ; SOLVOTHERMAL ROUTE ; X-RAY ; NANOPARTICLES ; CHEMISTRY |
| WOS研究方向 | Science & Technology - Other Topics ; Materials Science ; Physics |
| WOS类目 | Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied |
| 语种 | 英语 |
| WOS记录号 | WOS:000243836900017 |
| 出版者 | IOP PUBLISHING LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2380103 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Li, Yongfang |
| 作者单位 | 1.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Key Lab Organ Solids, Inst Chem, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhong, Haizheng,Li, Yunchao,Ye, Mingfu,et al. A facile route to synthesize chalcopyrite cuinse2 nanocrystals in non-coordinating solvent[J]. Nanotechnology,2007,18(2):6. |
| APA | Zhong, Haizheng.,Li, Yunchao.,Ye, Mingfu.,Zhu, Zhongzheng.,Zhou, Yi.,...&Li, Yongfang.(2007).A facile route to synthesize chalcopyrite cuinse2 nanocrystals in non-coordinating solvent.Nanotechnology,18(2),6. |
| MLA | Zhong, Haizheng,et al."A facile route to synthesize chalcopyrite cuinse2 nanocrystals in non-coordinating solvent".Nanotechnology 18.2(2007):6. |
入库方式： iSwitch采集
来源：中国科学院大学
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。