1、量子点发展历史量子点技术发展历史1983年,贝尔实验室科学家Brus首次提出胶状量子点(colloidal quantum dot)概念。Rossetti et al. Quantum size effects in the redox potentials, resonance Raman spectra, and electronic spectra of CdS crystallites in aqueous solution. J. Chem. Phys. 1983,79: 10861088. 1993年,Bawendi教授领导的科研小组第一次合成出了大小均一的量子点。Murray e
2、t al. Synthesis and characterization of nearly monodisperse CdE (E = sulfur, selenium, tellurium) semiconductor nanocrystallites. J. Am. Chem. Soc. 1993,115: 87068715.1996年,Hines成功合成了ZnS包覆的CdSe量子点。我在求助。Hines M A, Philippe G S. Synthesis and Characterization of Strongly Luminescing ZnS-Capped CdSe Na
3、nocrystals. J. Phys. Chem. 1996,100(2):468-4712002年,Libchaber和Wu使用疏水相互作用制得水溶性量子点。山羊求助2003年 Weller小组将量子产率提高到80%-90%。Mekis I, Talapin D V, Kornowski A, et al. One-Pot Synthesis of Highly Luminescent CdSe/Cds Core-Schell Nanocrystals via Organometallic and Greener Chemical Approches. J.Phys. Chem. B.20
4、03,107(30):7454-74622006年 Chan小组合成制得三元量子点。齐芳Jiang w,Singhal A, Zheng J N,Wang C,Chan W C W. Optimizing the Synthesis of Red to Near-IR-Emitting CdS-Capped CdTexSe1-x Alloyed Quantum Dots for Biomedical Imaging. Chem.Mater.2006,18(20):4845-4854.Warren C. W. Chan2007年 Ying小组水相中制得三元量子点。齐芳Zheng Y G, Yan
5、g Z C,Ying J Y. Aqueous Synthesis of Glutathione-Capped ZnSe and Zn1-xCdxSe Alloyed Quantum Dots. Adv,Mater 2007,19:1475-14792010年Zhong在水相中合成掺杂Mn2的量子点。齐芳Fang Z,Wu P, Zhong X H,Yang Y J.Sythesis of highly luminescent Mn:ZnSe/ZnS nanocrystals in aqueous media. Nanotechnology.2010,21(30):305604-3056102012年Peng小组发现闪锌矿-CdSe/CdS量子点合成结构控制方法。Crystal Structure Control of Zinc-blende CdSe/CdS Core/shell Nanocrystals: Synthesis and Structure-dependent Optical Properties彭笑刚未来:更绿色、更低毒、兼容性更强、量子发光效率更高的量子点。2015年深圳市金准生物医学工程有限公司的首个量子点标记技术的体外诊断试剂获CFDA批准。通用名-降钙素原(PCT)定量测定试剂盒(量子点免疫荧光层析法),批准文号:粤械注准20152400386。
copyright@ 2008-2022 冰豆网网站版权所有
经营许可证编号:鄂ICP备2022015515号-1