SIZE-DEPENDENT OPTICAL SPECTROSCOPY OF II-VI SEMICONDUCTOR NANOCRYSTALLITES (QUANTUM DOTS)

被引：66
|
作者：
NORRIS, DJ
NIRMAL, M
MURRAY, CB
SACRA, A
BAWENDI, MG
机构：
[1] Department of Chemistry, MIT, Cambridge, 02139, MA
来源：
ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS | 1993年 / 26卷 / 1-4期
关键词：
D O I：
10.1007/BF01429193
中图分类号：
O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号：
070203 ; 070304 ; 081704 ; 1406 ;
摘要：
We use low temperature (10K) optical hole-burning and fluorescence line narrowing spectroscopy to investigate the electronic properties of CdSe nanocrystallites (quantum dots) as a function of crystallite diameter (20-80angstrom). We discuss how the homogeneous linewidth of the HOMO-LUMO transition, the energy shift between the absorbing and emitting state, and the LO phonon frequency vary with nanocrystallite size.
引用
收藏
页码：355 / 357
页数：3
相关论文
共 50 条
  • [1] SYNTHESIS AND STRUCTURAL CHARACTERIZATION OF II-VI SEMICONDUCTOR NANOCRYSTALLITES (QUANTUM DOTS)
    MURRAY, CB
    NIRMAL, M
    NORRIS, DJ
    BAWENDI, MG
    ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS, 1993, 26 : S231 - S233
  • [2] Raman spectroscopy of II-VI semiconductor nanostructures: CdS quantum dots
    Schreder, B
    Dem, C
    Schmitt, M
    Materny, A
    Kiefer, W
    Winkler, U
    Umbach, E
    JOURNAL OF RAMAN SPECTROSCOPY, 2003, 34 (02) : 100 - 103
  • [3] Synthesis and optical properties of II-VI semiconductor quantum dots: a review
    Al-Douri, Y.
    Khan, Mohammad Mansoob
    Jennings, James Robert
    JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2023, 34 (11)
  • [4] Size-Dependent Optical Properties in II-VI Quantum-Dot/Quantum-Well Heterostructures
    Zgaren, I.
    Sellami, K.
    Jaziri, S.
    SENSOR LETTERS, 2009, 7 (05) : 967 - 971
  • [5] Optical spectroscopy on epitaxially grown II-VI single quantum dots
    Bacher, G
    SINGLE QUANTUM DOTS: FUNDAMENTALS, APPLICATIONS AND NEW CONCEPTS, 2003, 90 : 147 - 183
  • [6] Size-dependent structural and electronic properties of stoichiometric II-VI quantum dots and gas sensing ability of CdSe quantum dots: a DFT study
    Singh, Jyoti
    Thareja, Rakhi
    Malik, Pragati
    Kakkar, Rita
    JOURNAL OF NANOPARTICLE RESEARCH, 2022, 24 (02)
  • [7] Optical studies on II-VI semiconductor quantum dots: Particle size dependence of the high pressure phase stability
    Schroeder, J
    Hwang, LW
    Silvestri, MR
    Lee, M
    Persans, PD
    JOURNAL OF NON-CRYSTALLINE SOLIDS, 1996, 203 : 217 - 224
  • [8] Optical quantum control using II-VI quantum dots
    Henneberger, F
    Akimov, IA
    PHYSICA STATUS SOLIDI C - CURRENT TOPICS IN SOLID STATE PHYSICS, VOL 3, NO 4, 2006, 3 (04): : 841 - +
  • [9] Size-dependent tunneling and optical spectroscopy of InAs nanocrystal quantum dots
    Millo, O
    Katz, D
    Levi, Y
    Cao, YW
    Banin, U
    JOURNAL OF LOW TEMPERATURE PHYSICS, 2000, 118 (5-6) : 365 - 373
  • [10] Size-dependent spectroscopy of InP quantum dots
    Micic, OI
    Cheong, HM
    Fu, H
    Zunger, A
    Sprague, JR
    Mascarenhas, A
    Nozik, AJ
    JOURNAL OF PHYSICAL CHEMISTRY B, 1997, 101 (25): : 4904 - 4912
12345