The Study of CdSe/ZnS and CdSeZnS/ZnS Colloidal Quantum Dots Structures as Flexible Electronics Components

被引:0
|
作者
Tadtaev, P. O. [1 ]
Gurevich, M. O. [1 ]
Kozlovich, L. I. [1 ]
Mikhailov, I. I. [1 ]
Solomonov, A. V. [1 ]
机构
[1] St Petersburg Electrotech Univ LETI, Dept Micro & Nanoelect, St Petersburg, Russia
关键词
Nanoparticles; Colloidal quantum dots; Luminescence; NANOCRYSTALS;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
This is the study of the properties of CdSe/ZnS and CdSeZnS/ZnS colloidal quantum dots (CQDs) with peaks of the photoluminescence spectra in the range of wavelengths from 500 to 700 nm. Parameters of these colloidal quantum dots were modelled and then compared to experimental data from transmission electron microscopy (TEM). Diameters of examined quantum dots were estimated to range from 0.6 to 5.7 nm.
引用
收藏
页码:85 / 87
页数:3
相关论文
共 50 条
  • [1] Shell distribution on colloidal CdSe/ZnS quantum dots
    Yu, ZH
    Guo, L
    Du, H
    Krauss, T
    Silcox, J
    [J]. NANO LETTERS, 2005, 5 (04) : 565 - 570
  • [2] Characterization of shell material on colloidal CdSe/ZnS quantum dots
    Yu, ZH
    Guo, L
    Du, H
    Krauss, T
    Silcox, J
    [J]. NANOPARTICLES AND NANOWIRE BUILDING BLOCKS-SYNTHESIS, PROCESSING, CHARACTERIZATION AND THEORY, 2004, 818 : 177 - 182
  • [3] Effect of Electrial Field on Colloidal CdSe/ZnS Quantum Dots
    Wang Zhi-Bing
    Zhang Jia-Yu
    Cui Yi-Ping
    Ye Yong-Hong
    [J]. CHINESE PHYSICS LETTERS, 2008, 25 (12) : 4435 - 4438
  • [4] Theoretical studies of energy states of CdSe/ZnS/CdSe and ZnS/CdSe/ZnS quantum dots with an impurity
    Rabanian, Abdolali
    Neghabi, Mina
    Zadsar, Mehdi
    Jafari, Mostafa
    [J]. MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS, 2021, 274
  • [5] Colloidal CdSe/ZnS quantum dots as single-photon sources
    Brokmann, X
    Messin, G
    Desbiolles, P
    Giacobino, E
    Dahan, M
    Hermier, JP
    [J]. NEW JOURNAL OF PHYSICS, 2004, 6 : 1 - 8
  • [6] Two Dimensional Coherent Spectroscopy of CdSe/ZnS Colloidal Quantum Dots
    Sun, B.
    Singh, R.
    Padilha, L. A.
    Bae, W. K.
    Pietryga, J. M.
    Klimov, V. I.
    Cundiff, S. T.
    [J]. 2014 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2014,
  • [7] Nonlinear optical properties of colloidal CdSe/ZnS quantum dots in PMMA
    Pan, Han
    Chu, Hongwei
    Li, Ying
    Qi, Na
    Zhao, Shengzhi
    Li, Guiqiu
    Li, Dechun
    [J]. NANOTECHNOLOGY, 2020, 31 (19)
  • [8] Photoluminescence of colloidal CdSe/ZnS quantum dots under oxygen atmosphere
    Shu, GW
    Lee, WZ
    Shu, IJ
    Shen, JL
    Lin, JCA
    Chang, WH
    Ruaan, RC
    Chou, WC
    [J]. IEEE TRANSACTIONS ON NANOTECHNOLOGY, 2005, 4 (05) : 632 - 636
  • [9] A comparative study of spectral characteristics of CdSe and CdSe/ZnS quantum dots
    Cheng, Cheng
    Wang, Xiaoyan
    [J]. PROCEEDINGS OF INTERNATIONAL SYMPOSIUM ON BIOPHOTONICS, NANOPHOTONICS AND METAMATERIALS, 2006, : 362 - +
  • [10] (CdSe)ZnS and CdSe quantum dots:: Surface chemistry comparative study
    Leblanc, RM
    Gattás-Asfura, KM
    Li, XJ
    [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2005, 230 : U1049 - U1049