Tetrapod-shaped quantum dots with secondary excitonic luminescence

被引：2
|
作者：
Zolotykh, Aleksandr N. [1 ]
Dorofeev, Sergey G. [2 ]
Bubenov, Sergey S. [2 ]
Kuznetsova, Tatyana A. [2 ]
机构：
[1] Moscow MV Lomonosov State Univ, Dept Mat Sci, Moscow 119991, Russia
[2] Moscow MV Lomonosov State Univ, Dept Chem, Moscow 119991, Russia
来源：
MENDELEEV COMMUNICATIONS | 2017年 / 27卷 / 01期
关键词：
CDSE NANO-TETRAPODS; OPTICAL-PROPERTIES; CHLORIDE-IONS; NANOCRYSTALS; GROWTH;
D O I：
10.1016/j.mencom.2017.01.017
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The CdSe quantum dots obtained in the presence of chloride ions possess two excitonic bands in luminescence spectra, and one of them can be eliminated by treating the surface of quantum dots in a specific way.
引用
收藏
页码：56 / 58
页数：3
相关论文
共 50 条
  • [21] Multicenter Uric Acid Biosensor Based on Tetrapod-Shaped ZnO Nanostructures
    Lei, Yang
    Liu, Xi
    Yan, Xiaoqin
    Song, Yu
    Kang, Zhuo
    Luo, Ning
    Zhang, Yue
    JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2012, 12 (01) : 513 - 518
  • [22] Size dependent photomodulated transmission spectroscopy of CdTe tetrapod-shaped nanocrystals
    Tari, D.
    De Giorgi
    Carbone, L.
    Kudera, S.
    Manna, L.
    Cingolani, R.
    PHYSICS OF SEMICONDUCTORS, PTS A AND B, 2007, 893 : 1063 - +
  • [23] Preparation of tetrapod-shaped zinc oxide whiskers from zinc dross
    School of Material Science and Engineering, Nanchang Institute of Aeronautical Technology, Nanchang 330034, China
    不详
    Guocheng Gongcheng Xuebao, 2006, 5 (753-757):
  • [24] Tetrapod-shaped ZnO microtubles synthesized from Zn/C mixtures
    Fu, Mingong
    Du, Guoping
    Fu, Xue
    Liu, Bingfa
    Wan, Yiqun
    Guo, Lan
    MATERIALS RESEARCH BULLETIN, 2008, 43 (04) : 912 - 918
  • [25] Enhanced thermal conductivity of epoxy composites filled with tetrapod-shaped ZnO
    Guo, Liangchao
    Zhang, Zhenyu
    Kang, Ruiyang
    Chen, Yapeng
    Hou, Xiao
    Wu, Yuming
    Wang, Mengjie
    Wang, Bo
    Cui, Junfeng
    Jiang, Nan
    Lin, Cheng-Te
    Yu, Jinhong
    RSC ADVANCES, 2018, 8 (22): : 12337 - 12343
  • [26] Exciton transitions in tetrapod-shaped CdTe nanocrystals investigated by photomodulated transmittance spectroscopy
    Tari, Davide
    De Giorgi, Milena
    Pompa, Pier Paolo
    Carbone, Luigi
    Manna, Liberato
    Kudera, Stefan
    Cingolani, Roberto
    APPLIED PHYSICS LETTERS, 2006, 89 (09)
  • [27] Microwave absorption properties of carbon nanotubes and tetrapod-shaped ZnO nanostructures composites
    Li, Huifeng
    Wang, Jian
    Huang, Yunhua
    Yan, Xiaoqin
    Qi, Junjie
    Liu, Jing
    Zhang, Yue
    MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS, 2010, 175 (01): : 81 - 85
  • [28] Growth and photoluminescence properties of tetrapod-shaped ZnO microcrystals-whiskers and microrods
    Liang, Xiaojun
    Liu, Bingfa
    Chen, Nan
    Journal of Materials Science and Technology, 2009, 25 (03): : 427 - 432
  • [29] Preparation of tetrapod-shaped ZnO nanomaterial field emission cathodes by deposition method
    Qin Hua-Fang
    Guo Tai-Liang
    ACTA PHYSICA SINICA, 2008, 57 (02) : 1224 - 1228
  • [30] Preparation of tetrapod-shaped ZnO nanomaterial field emission cathodes by deposition method
    Department of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou 350006, China
    Wuli Xuebao, 2008, 2 (1224-1228):
12345