Preparation of cadmium selenide nanocrystals through an ultrasonic activation double-phase approach at room temperature
文献类型：期刊论文
| 作者 | Tan, Dunliang; Gao, Qiuming; Li, Na; Ruan, Meiling |
| 刊名 | Materials letters
 |
| 出版日期 | 2007-09-01 |
| 卷号 | 61期号:23-24页码:4471-4473 |
| 关键词 | Semiconductors Nanomaterials Luminescence |
| ISSN号 | 0167-577X |
| DOI | 10.1016/j.matlet.2007.02.079 |
| 通讯作者 | Gao, qiuming(qmgao@mail.sic.ac.cn) |
| 英文摘要 | Cubic phase cdse nanocrystals were prepared through a novel ultrasonic activation double-phase approach at room temperature. the bandedge emissions with the band centered at 452, 478, 496, and 511 ran and the surface state charge carrier recombination emissions from around 520 to 590 nm were observed for the cdse with diameters of 1.4, 1.7, 1.9 and 2.1 nm, respectively. those fluorescence emission spectra calculated chromaticity coordinates fall well within the white, white, green and yellowish green colors with quantum yield of about 1-2%. (c) 2007 elsevier b.v. all rights reserved. |
| WOS关键词 | SEMICONDUCTOR NANOCRYSTALS ; HIGHLY LUMINESCENT ; CDSE NANOCRYSTALS ; SIZE DEPENDENCE ; QUANTUM DOTS ; NANOPARTICLES ; GOLD ; SPECTROSCOPY ; CAVITATION ; NANORODS |
| WOS研究方向 | Materials Science ; Physics |
| WOS类目 | Materials Science, Multidisciplinary ; Physics, Applied |
| 语种 | 英语 |
| WOS记录号 | WOS:000249480600007 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2380071 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Gao, Qiuming |
| 作者单位 | Chinese Acad Sci, Shanghai Inst Ceram, Grad Sch, State Key Lab High Performance Ceram, Shanghai 200050, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tan, Dunliang,Gao, Qiuming,Li, Na,et al. Preparation of cadmium selenide nanocrystals through an ultrasonic activation double-phase approach at room temperature[J]. Materials letters,2007,61(23-24):4471-4473. |
| APA | Tan, Dunliang,Gao, Qiuming,Li, Na,&Ruan, Meiling.(2007).Preparation of cadmium selenide nanocrystals through an ultrasonic activation double-phase approach at room temperature.Materials letters,61(23-24),4471-4473. |
| MLA | Tan, Dunliang,et al."Preparation of cadmium selenide nanocrystals through an ultrasonic activation double-phase approach at room temperature".Materials letters 61.23-24(2007):4471-4473. |
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来源：中国科学院大学
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