Pinned emission from ultrasmall cadmium selenide nanocrystals

被引：40
|
作者：
Dukes, Albert D., III [1 ]
Schreuder, Michael A. [1 ]
Sammons, Jessica A. [1 ]
McBride, James R. [1 ]
Smith, Nathanael J. [1 ]
Rosenthal, Sandra J. [1 ,2 ,3 ]
机构：
[1] Vanderbilt Univ, Dept Chem, Nashville, TN 37235 USA
[2] Vanderbilt Univ, Dept Phys & Astron, Nashville, TN 37240 USA
[3] Vanderbilt Univ, Dept Chem & Biomol Engn, Nashville, TN 37235 USA
来源：
JOURNAL OF CHEMICAL PHYSICS | 2008年 / 129卷 / 12期
关键词：
D O I：
10.1063/1.2983632
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
We report pinning of the emission spectrum in ultrasmall CdSe nanocrystals with a diameter of 1.7 nm and smaller. It was observed that the first emission feature ceased to blueshift once the band edge absorption reached 420 nm, though the band edge absorption continued to blueshift with decreasing nanocrystal diameter. (C) 2008 American Institute of Physics.
引用
收藏
页数：4
相关论文
共 50 条
  • [41] Photoluminescence decay dynamics of white light emitting ultrasmall cadmium selenide nanocrystals: Mechanistic insights to foster the development of an energy-efficient solid state sunlightmimicking device
    Orfield, Noah
    Keene, Joseph
    Frecker, Talitha
    Davis, Lloyd
    Rosenthal, Sandra
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2015, 249
  • [42] Solvothermal synthesis and upconversion emission of monodisperse ultrasmall SrYbF5 nanocrystals
    Lunjun Gong
    Jicheng Yang
    Yuyu Li
    Mo Ma
    Changfu Xu
    Guozhong Ren
    Jianguo Lin
    Qibin Yang
    Journal of Materials Science, 2013, 48 : 3672 - 3678
  • [43] END-PUMPED LASER EMISSION FROM CADMIUM SULFIDE SELENIDE BOMBARDED BY AN ELECTRON BEAM
    TAIT, WC
    PACKARD, JR
    DIERSSEN, GH
    CAMPBELL, DA
    JOURNAL OF APPLIED PHYSICS, 1967, 38 (07) : 3035 - &
  • [44] Solvothermal synthesis and upconversion emission of monodisperse ultrasmall SrYbF5 nanocrystals
    Gong, Lunjun
    Yang, Jicheng
    Li, Yuyu
    Ma, Mo
    Xu, Changfu
    Ren, Guozhong
    Lin, Jianguo
    Yang, Qibin
    JOURNAL OF MATERIALS SCIENCE, 2013, 48 (10) : 3672 - 3678
  • [45] Luminescence in quantum-confined cadmium selenide nanocrystals and nanorods in external electric fields
    Gurinovich, L. I.
    Lutich, A. A.
    Stupak, A. P.
    Prislopsky, S. Ya.
    Rusakov, E. K.
    Artemyev, M. V.
    Gaponenko, S. V.
    Demir, H. V.
    SEMICONDUCTORS, 2009, 43 (08) : 1008 - 1016
  • [46] FUEL 284-Cadmium-stabilized lead selenide nanocrystals for use in solar cells
    Pietryga, Jeffrey M.
    Casson, Joanna L.
    Schaller, Richard D.
    Klimov, Victor I.
    Hollingsworth, Jennifer A.
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2007, 234
  • [47] Luminescence in quantum-confined cadmium selenide nanocrystals and nanorods in external electric fields
    L. I. Gurinovich
    A. A. Lutich
    A. P. Stupak
    S. Ya. Prislopsky
    E. K. Rusakov
    M. V. Artemyev
    S. V. Gaponenko
    H. V. Demir
    Semiconductors, 2009, 43 : 1008 - 1016
  • [48] High-Resolution Electron Microscopy Investigations of Structure and Morphology of Cadmium Selenide Nanocrystals
    Nedomolkina, A. A.
    Gutakovskii, A. K.
    RUSSIAN PHYSICS JOURNAL, 2018, 61 (03) : 509 - 515
  • [49] CADMIUM SELENIDE PRECIPITATION FROM SELENOSULFATE SOLUTIONS
    KITAEV, GA
    URITSKAYA, AA
    YATLOVA, LE
    TEREKHOVA, TS
    DZYUBA, TI
    ZHURNAL NEORGANICHESKOI KHIMII, 1990, 35 (12): : 3072 - 3075
  • [50] Tri-n-butylphosphine complexes of chloride-terminated cadmium selenide nanocrystals
    Anderson, Nicholas C.
    Norman, Zachariah M.
    Owen, Jonathan S.
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2012, 244
12345