| 严拯宇,黄玉,廖声华.化学通报,2015,78(2):113-118. |
| Ⅰ-Ⅲ-Ⅵ族量子点的合成方法和生物应用 |
| Progress in the synthesis method and biological application of I?III?VI quantum dots |
| 投稿时间：2014-06-25 修订日期：2014-08-25 |
| DOI： |
| 中文关键词: Ⅰ-Ⅲ-Ⅵ族量子点, 合成方法, 光学性质, 生物应用 |
| 英文关键词:Ⅰ-Ⅲ-Ⅵ quantum dots, synthesis method, optical property, biological application |
| 基金项目:江苏省2013年度普通高校研究生科研创新计划项目(CXLX13_312)资助 |
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| 中文摘要: |
| I?III?VI族三元量子点是一种新型的胶体纳米晶，其具有不含Cd、Hg、Pb等有毒重金属元素、带隙较窄、自吸收小、光吸收系数和Stokes 位移大、发光波长在近红外区且可调等优势，在发光二极管、太阳能电池和生物应用方面具有很大的前景。本文通过查阅50余篇文献，综述了I?III?VI族三元量子点合成方法、光学性质和生物应用的研究进展，为相关学科的研究提供基础。 |
| 英文摘要: |
| I?III?VI quantum dots are novel colloidal nanocrystals, which have many virtues, such as free-heavy metal elements, low bandgap energy, high molar absorption coefficient, large Stokes shift, tunable emission wavelength in the range of near infrared, etc. These advantages endue it with bright future in light-emitting diode, solar cells and biological application. To provide a basis for the study of related disciplines, this paper reviewed the progress of I?III?VI quantum dots in synthesis method, optical property and biological application fields by referring above fifty literatures. |
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