Transient Emission of the 'Off' State of Blinking Quantum Dots is not Governed by Auger Recombination Dynamics

被引：0
|
作者：
Rosen, Shamir [1 ]
Schwartz, Osip [1 ]
Oron, Dan [1 ]
机构：
[1] Weizmann Inst Sci, Dept Phys Complex Syst, IL-76100 Rehovot, Israel
来源：
2010 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) AND QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (QELS) | 2010年
关键词：
INTERMITTENCY; 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：
Blinking in colloidal nanocrystals is studied through photon counting from single nanocrystals. Size independent 'off' state dynamics are observed in contrast to predictions by prevailing models which attribute 'dark' states to Auger recombination assisted quenching. (C)2010 Optical Society of America
引用
收藏
页数：2
相关论文
共 50 条
  • [1] Transient Fluorescence of the Off State in Blinking CdSe/CdS/ZnS Semiconductor Nanocrystals Is Not Governed by Auger Recombination
    Rosen, Shamir
    Schwartz, Osip
    Oron, Dan
    PHYSICAL REVIEW LETTERS, 2010, 104 (15)
  • [2] Heterostructuring Nanocrystal Quantum Dots Toward Intentional Suppression of Blinking and Auger Recombination
    Hollingsworth, Jennifer A.
    CHEMISTRY OF MATERIALS, 2013, 25 (08) : 1318 - 1331
  • [3] Photoluminescence Blinking and Biexciton Auger Recombination in Single Colloidal Quantum Dots with Sharp and Smooth Core/Shell Interfaces
    Guo, Wenli
    Tang, Jialun
    Zhang, Guofeng
    Li, Bin
    Yang, Changgang
    Chen, Ruiyun
    Qin, Chengbing
    Hu, Jianyong
    Zhong, Haizheng
    Xiao, Liantuan
    Jia, Suotang
    JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2021, 12 (01): : 405 - 412
  • [4] Auger recombination and state filling of resonantly excited ground state in CdSe quantum dots
    Kim, J. H.
    Kyhm, K.
    Kim, S. M.
    Yang, Ho-Soon
    JOURNAL OF APPLIED PHYSICS, 2007, 101 (10)
  • [5] Mechanisms of Auger recombination in semiconducting quantum dots
    G. G. Zegrya
    D. M. Samosvat
    Journal of Experimental and Theoretical Physics, 2007, 104 : 951 - 965
  • [6] Mechanisms of Auger recombination in semiconducting quantum dots
    Zegrya, G. G.
    Samosvat, D. M.
    JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS, 2007, 104 (06) : 951 - 965
  • [7] Absolute femtosecond measurements of Auger recombination dynamics in lead sulfide quantum dots
    Cho, B.
    Peters, W. K.
    Tiwari, V.
    Spencer, A. P.
    Baranov, D.
    Hill, R. J.
    Jonas, D. M.
    XVIIITH INTERNATIONAL CONFERENCE ON ULTRAFAST PHENOMENA, 2013, 41
  • [8] Controlling the influence of Auger recombination on emission from colloidal quantum dots by photonic crystal
    Xu, Xingsheng
    OPTICS LETTERS, 2014, 39 (13) : 3806 - 3809
  • [9] Gray State Dynamics in the Blinking of Single Type I Colloidal Quantum Dots
    Belitsch, Martin
    Gruber, Christian
    Ditlbacher, Harald
    Hohenau, Andreas
    Krenn, Joachim R.
    NANO, 2018, 13 (04)
  • [10] Suppressed Blinking and Auger Recombination in Near-Infrared Type-II InP/CdS Nanocrystal Quantum Dots
    Dennis, Allison M.
    Mangum, Benjamin D.
    Piryatinski, Andrei
    Park, Young-Shin
    Hannah, Daniel C.
    Casson, Joanna L.
    Williams, Darrick J.
    Schaller, Richard D.
    Htoon, Han
    Hollingsworth, Jennifer A.
    NANO LETTERS, 2012, 12 (11) : 5545 - 5551
12345