Size-controlled synthesis and characterization of quantum-size SnO2 nanocrystallites by a solvothermal route

被引：56
|
作者：
Liu, Yang [1 ,2 ]
Yang, Fan [1 ]
Yang, Xiurong [1 ]
机构：
[1] Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Electroanalyt Chem, Changchun 130022, Jilin, Peoples R China
[2] Chinese Acad Sci, Grad Sch, Beijing 10039, Peoples R China
来源：
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS | 2008年 / 312卷 / 2-3期
关键词：
quantum size; SnO2; solvothermal; ethylenediamine;
D O I：
10.1016/j.colsurfa.2007.06.054
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：
By using ethylenediamine as both an alkali and ligand, quantum size SnO2, nanocrystallites were synthesized with a solvothermal route. The transmission electron micrographs (TEM) were employed to characterize the morphologies of the products. The crystal sizes of the as-synthesized SnO2 were ranged form 2.5 to 3.6 nm. The crystal structure and optical properties of the products were investigated by X-ray diffraction, Fourier transform infrared spectroscopy, optical absorption spectra, photoluminescence and Raman spectra. Anisotropic growth of the SnO2 nanocrystallites was observed by altering the solvent from water to ethanol. The SnO2 nanocrystal showed apparent quantum confinement effects. Finally, the mechanism for the formation of quantum size SnO2 was also discussed. (c) 2007 Elsevier B.V. All rights reserved.
引用
收藏
页码：219 / 225
页数：7
相关论文
共 50 条
  • [21] Solvothermal synthesis and magnetic properties of size-controlled nickel ferrite nanoparticles
    Wang, Jingying
    Ren, Fenglian
    Yi, Ran
    Yan, Aiguo
    Qiu, Guanzhou
    Liu, Xiaohe
    JOURNAL OF ALLOYS AND COMPOUNDS, 2009, 479 (1-2) : 791 - 796
  • [22] Solvothermal synthesis and characterization of size-controlled monodisperse Fe3O4 nanoparticles
    Gao, Guanhua
    Shi, Rongrong
    Qin, Wenqing
    Shi, Youguo
    Xu, Guofu
    Qiu, Guanzhou
    Liu, Xiaohe
    JOURNAL OF MATERIALS SCIENCE, 2010, 45 (13) : 3483 - 3489
  • [23] Integrated process of large-scale and size-controlled SnO2 nanoparticles by hydrothermal method
    Cao, Xue
    Shu, Yong-chun
    Hu, Yong-neng
    Li, Guang-ping
    Liu, Chang
    TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2013, 23 (03) : 725 - 730
  • [24] Size-controlled synthesis of ZnO quantum dots in microreactors
    Schejn, Aleksandra
    Fregnaux, Mathieu
    Commenge, Jean-Marc
    Balan, Lavinia
    Falk, Laurent
    Schneider, Raphael
    NANOTECHNOLOGY, 2014, 25 (14)
  • [25] Structural properties of size-controlled SnO2 nanopowders produced by sol-gel method
    Kose, Hilal
    Karaal, Seyma
    Aydin, Ali Osman
    Akbulut, Hatem
    MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING, 2015, 38 : 404 - 412
  • [26] Polyethylene Glycol (PEG) Assisted Size-Controlled SnO2 Nanoparticles By Sol-Gel Process
    Tripathi, P.
    Ahmed, Ateeq
    Ali, Tinku
    Obaidurrahman, M.
    DAE SOLID STATE PHYSICS SYMPOSIUM 2015, 2016, 1731
  • [27] Size-controlled synthesis of CdS quantum dots in PVP matrix
    Nath, S. S. (snath12@ymail.com), 1600, Bentham Science Publishers (04):
  • [28] CONTROLLED SYNTHESIS AND QUANTUM-SIZE EFFECT IN GOLD-COATED NANOPARTICLES
    ZHOU, HS
    HONMA, I
    KOMIYAMA, H
    HAUS, JW
    PHYSICAL REVIEW B, 1994, 50 (16): : 12052 - 12056
  • [29] Solvothermal synthesis of size-controlled ZrO2 microspheres via hydrolysis of alkoxides modified with acetylacetone
    Uchiyama, Hiroaki
    Takagi, Keiji
    Kozuka, Hiromitsu
    COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2012, 403 : 121 - 128
  • [30] Size-controlled synthesis and electrochemical characterization of spherical CeO2 crystallites
    Zhou, Fu
    Ni, Xiaomin
    Zhang, Yongfeng
    Zheng, Huagui
    JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2007, 307 (01) : 135 - 138
12345