Growth and optical properties of colloidal ZnS nanoparticles

被引：215
|
作者：
Wageh, S
Ling, ZS
Xu-Rong, X
机构：
[1] No Jiaotong Univ, Inst Optoelect Technol, Beijing 100044, Peoples R China
[2] Menoufia Univ, Fac Elect Engn, Menoufia, Egypt
来源：
JOURNAL OF CRYSTAL GROWTH | 2003年 / 255卷 / 3-4期
关键词：
low dimensional structures; optical microscopy; point defects; nanomaterials; zinc compounds; semiconducting II-VI materials;
D O I：
10.1016/S0022-0248(03)01258-2
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
ZnS quantum dots with mercaptoacetic acid as a stabilizer were synthesized. The quantum dots had a diameter of less than 4 nm and a band gap of about 4.2 eV. The effect of refluxing time on the preparation of these samples was measured using. UV-Vis absorption and photoluminescence. The UV-Vis absorption and photoluminescence phenomena results show that the band edge emission is improved by increasing the refluxing time. (C) 2003 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：332 / 337
页数：6
相关论文
共 50 条
  • [21] 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
    NANOTECHNOLOGY, 2020, 31 (19)
  • [22] Preparation of Monodisperse Colloidal ZnO Nanoparticles and their Optical Properties
    Yang, Chong
    Tang, Limei
    Li, Qingsong
    Bai, Ailing
    Wang, Yanqiu
    Yu, Yingmin
    NANO, 2015, 10 (05)
  • [23] Temperature effect on optical properties of colloidal ZnO nanoparticles
    Koushki, E.
    Ara, M. H. Majles
    Mousavi, S. H.
    Haratizadeh, H.
    CURRENT APPLIED PHYSICS, 2011, 11 (05) : 1164 - 1167
  • [24] Cytotoxicity of colloidal CdSe and CdSe/ZnS nanoparticles
    Kirchner, C
    Liedl, T
    Kudera, S
    Pellegrino, T
    Javier, AM
    Gaub, HE
    Stölzle, S
    Fertig, N
    Parak, WJ
    NANO LETTERS, 2005, 5 (02) : 331 - 338
  • [25] Structural, optical and thermal properties of silver colloidal nanoparticles
    Naderi, S.
    Ghaderi, A.
    Solaymani, S.
    Golzan, M. M.
    EUROPEAN PHYSICAL JOURNAL-APPLIED PHYSICS, 2012, 58 (02):
  • [26] Structural and optical properties of monodispersed ZnS/CdS/ZnO and ZnO/ZnS/CdS nanoparticles
    Murugadoss, G.
    JOURNAL OF LUMINESCENCE, 2012, 132 (10) : 2665 - 2669
  • [27] Growth and optical properties of nanostructured ZnS:Mn films
    Jafarov, M. A.
    Nasirov, E. F.
    Jafarli, R. S.
    INORGANIC MATERIALS, 2017, 53 (01) : 39 - 44
  • [28] Growth and optical properties of nanostructured ZnS:Mn films
    M. A. Jafarov
    E. F. Nasirov
    R. S. Jafarli
    Inorganic Materials, 2017, 53 : 39 - 44
  • [29] Synthesis of ZnS nanoparticles and the investigation of their structural, optical and electrical properties
    Labiadh, Houcine
    Moualhi, Youssef
    Moualhi, Khouloud
    Othmani, Abdelhak
    Zouaoui, Mouldi
    EURO-MEDITERRANEAN JOURNAL FOR ENVIRONMENTAL INTEGRATION, 2025, 10 (01) : 119 - 130
  • [30] The evolution of optical properties during hydrothermal coarsening of ZnS nanoparticles
    Li, Zhulai
    Wang, Jin
    Xu, Xiuzhi
    Ye, Xiao
    MATERIALS LETTERS, 2008, 62 (23) : 3862 - 3864
12345