Solution-based synthesis of SnO2 nanoparticle/CdS nanowire heterostructures

被引：15
|
作者：
Yan, Shancheng [1 ,2 ]
Hu, Dong [1 ]
Hu, Feihu [2 ]
Wu, Jiansheng [1 ]
Huang, Ningping [2 ]
Xiao, Zhongdang [2 ]
机构：
[1] Nanjing Univ Posts & Telecommun, Sch Geog & Biol Informat, Nanjing 210046, Peoples R China
[2] Southeast Univ, Sch Biol Sci & Med Engn, State Key Lab Bioelect, Chien Shiung Wu Lab, Nanjing 210096, Peoples R China
来源：
CRYSTENGCOMM | 2011年 / 13卷 / 14期
关键词：
COLLOIDAL SEMICONDUCTOR NANORODS; CATION-EXCHANGE; CDS NANOWIRES; NANOCRYSTALS; GROWTH; TIPS; DOTS;
D O I：
10.1039/c1ce05226h
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Heterostructures of SnO2 nanoparticles (NP)/CdS nanowires (NW) were successfully fabricated by a two-step chemical solution method. In the first step, CdS nanowires were synthesized by a simple solvothermal route. In the second step, SnO2 nanoparticles were grown on the surface of the CdS nanowires in a chemical solution of SnCl4 center dot 5H(2)O and anhydrous ethanol at 200 degrees C. Field-emission scanning electron microscopy (FESEM) and transmission electron microscopy (TEM) were adopted to characterize the as-prepared products. The possible formation mechanism of the SnO2 NP/CdS NW heterostructures has been phenomenologically discussed. The effects of reaction conditions, such as deposition reaction time, reaction temperature, and solvent were also studied.
引用
收藏
页码：4580 / 4585
页数：6
相关论文
共 50 条
  • [21] V-groove SnO2 nanowire sensors: fabrication and Pt-nanoparticle decoration
    Sun, Gun-Joo
    Choi, Sun-Woo
    Jung, Sung-Hyun
    Katoch, Akash
    Kim, Sang Sub
    NANOTECHNOLOGY, 2013, 24 (02)
  • [22] Production of CuCoO2 nanoparticle/SnO2 nanofiber heterostructures for visible light photocatalytic applications
    Dursun, Sami
    Akyildiz, Hasan
    Kalem, Volkan
    JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2023, 434
  • [23] Resistive memory of single SnO2 nanowire based switchable diodes
    Nieh, C. H.
    Lu, M. L.
    Weng, T. M.
    Chen, Y. F.
    APPLIED PHYSICS LETTERS, 2014, 104 (21)
  • [24] Selective gas sensor based on one single SnO2 nanowire
    Tonezzer, Matteo
    SENSORS AND ACTUATORS B-CHEMICAL, 2019, 288 : 53 - 59
  • [25] CHARACTERIZATION OF THE SnO2:F/CdS:In STRUCTURES
    Ikhmayies, Shadia J.
    Ahmad-Bitar, Riyad N.
    EPD CONGRESS 2009, PROCEEDINGS, 2009, : 399 - +
  • [26] Comparison of the gas sensing performance of SnO2 thin film and SnO2 nanowire sensors
    Brunet, E.
    Maier, T.
    Mutinati, G. C.
    Steinhauer, S.
    Koeck, A.
    Gspan, C.
    Grogger, W.
    SENSORS AND ACTUATORS B-CHEMICAL, 2012, 165 (01) : 110 - 118
  • [27] Zn2GeO4/SnO2 Nanowire Heterostructures Driven by Plateau-Rayleigh Instability
    Dolado, Jaime
    Renforth, Kate L.
    Nunn, James E.
    Hindsmarsh, Steve A.
    Hidalgo, Pedro
    Sanchez, Ana M.
    Mendez, Bianchi
    CRYSTAL GROWTH & DESIGN, 2020, 20 (01) : 506 - 513
  • [28] Properties of a single SnO2:Zn2SnO4 - Functionalized nanowire based nanosensor
    Lupan, Oleg
    Wolff, Niklas
    Postica, Vasile
    Braniste, Tudor
    Paulowicz, Ingo
    Hrkac, Viktor
    Mishra, Yogendra Kumar
    Tiginyanu, Ion
    Kienle, Lorenz
    Adelung, Rainer
    CERAMICS INTERNATIONAL, 2018, 44 (05) : 4859 - 4867
  • [29] Synthesis and Characterization of NiO Nanowire/In2O3 Nanoparticle Heterostructures
    Zhu, Kaixing
    Chen, Xiaolong
    Liu, Jun
    Jiang, Liangbao
    Guo, Jiangang
    Zuo, Sibin
    Wang, Wenjun
    JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2013, 13 (02) : 1159 - 1162
  • [30] Synthesis, Characterization, and Microwave Absorption Property of the SnO2 Nanowire/Paraffin Composites
    Feng, H. T.
    Zhuo, R. F.
    Chen, J. T.
    Yan, D.
    Feng, J. J.
    Li, H. J.
    Cheng, S.
    Wu, Z. G.
    Wang, J.
    Yan, P. X.
    NANOSCALE RESEARCH LETTERS, 2009, 4 (12): : 1452 - 1457
12345