Self-Assembly of KxWO3 Nanowires into Nanosheets by an Oriented Attachment Mechanism

被引：27
|
作者：
Jia, Shuangfeng [1 ,2 ]
Zheng, He [1 ,2 ]
Sang, Hongqian [1 ,2 ]
Zhang, Wenjing [1 ,2 ]
Zhang, Han [1 ,2 ]
Liao, Lei [3 ,4 ]
Wang, Jianbo [1 ,2 ]
机构：
[1] Wuhan Univ, Sch Phys & Technol, Ctr Elect Microscopy, Wuhan 430072, Peoples R China
[2] Wuhan Univ, MOE Key Lab Artificial Micro Nanostruct, Wuhan 430072, Peoples R China
[3] Wuhan Univ, Dept Phys, Wuhan 430072, Peoples R China
[4] Wuhan Univ, Key Lab Artificial Micro & Nanostruct, Minist Educ, Wuhan 430072, Peoples R China
来源：
ACS APPLIED MATERIALS & INTERFACES | 2013年 / 5卷 / 20期
基金：
中国国家自然科学基金;
关键词：
KxWO3; oriented attachment; TEM; nanosheet; LITHIUM STORAGE; GRAPHENE; FILMS; MONOLAYER; SHEETS;
D O I：
10.1021/am403414a
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The KxWO3 nanosheets consisting of superfine nanowires were successfully synthesized in ambient air. The detailed electron microscopy and X-ray diffraction investigations imply that the nanosheets were obtained by self-assembly of the ordered nanowires with exposed {01 (1) over bar0}(H) facets. The sheet morphology is closely related with the growth conditions including temperature and time, etc. A possible mechanism based on the oriented attachment of neighboring nanowires for the formation of nanosheets is proposed. Our results shed light on the interfacial characteristics of self-assembled KxWO3 nanowires and can serve as guidance to the future design of relevant two-dimensional structures for various electrical and optical applications.
引用
收藏
页码：10346 / 10351
页数：6
相关论文
共 50 条
  • [1] Mechanism of nanocrystal self-assembly at an interface, followed by oriented attachment
    Vanmaekelbergh, Daniel
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2019, 257
  • [2] Nanocrystal Self-Assembly Assisted by Oriented Attachment
    Mallavajula, Rajesh K.
    Archer, Lynden A.
    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2011, 50 (03) : 578 - 580
  • [3] Y2O3:Tb nanocrystals self-assembly into nanorods by oriented attachment mechanism
    Zhang, Yunxia
    Guo, Jun
    White, Tim
    Tan, Timothy Thatt Yang
    Xu, Rong
    JOURNAL OF PHYSICAL CHEMISTRY C, 2007, 111 (22): : 7893 - 7897
  • [4] On the mechanism of formation of metal nanowires by self-assembly
    Vines, Francesc
    Illas, Francesc
    Neyman, Konstantin M.
    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2007, 46 (37) : 7094 - 7097
  • [5] Self-assembly of oriented polyaniline nanowires at the solid/liquid interface.
    Carswell, ADW
    Grady, BP
    Barraza, HJ
    O'Rear, EA
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2002, 224 : U454 - U455
  • [6] The self-assembly of metallic nanowires
    Schoiswohl, J.
    Mittendorfer, F.
    Surnev, S.
    Ramsey, M. G.
    Andersen, J. N.
    Netzer, F. P.
    SURFACE SCIENCE, 2006, 600 (20) : L274 - L280
  • [7] From Precursor Powders to CsPbX3 Perovskite Nanowires: One-Pot Synthesis, Growth Mechanism, and Oriented Self-Assembly
    Tong, Yu
    Bohn, Bernhard J.
    Bladt, Eva
    Wang, Kun
    Mueller-Buschbaum, Peter
    Bals, Sara
    Urban, Alexander S.
    Polavarapu, Lakshminarayana
    Feldmann, Jochen
    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2017, 56 (44) : 13887 - 13892
  • [8] Self-assembly of highly oriented palladium-based nanowires on mica surface
    Wang, Zhenxing
    Kong, Tao
    Zhang, Kun
    Hu, Hailong
    Wang, Xiaoping
    Hou, Jianguo
    Chen, Jie
    MATERIALS LETTERS, 2007, 61 (01) : 251 - 255
  • [9] Self-assembly of ultra-thin lanthanide oxide nanowires via surfactant-mediated imperfect oriented attachment of nanoparticles
    Douglas, Fraser J.
    MacLaren, Donald A.
    Renero-Lecuna, Carlos
    Peacock, Robert D.
    Valiente, Rafael
    Murrie, Mark
    CRYSTENGCOMM, 2012, 14 (21) : 7110 - 7114
  • [10] Self-assembly of birnessite nanoflowers by staged three-dimensional oriented attachment
    Liang, Xinran
    Zhao, Zixiang
    Zhu, Mengqiang
    Liu, Fan
    Wang, Lijun
    Yin, Hui
    Qiu, Guohong
    Cao, Feifei
    Liu, Xiaoqing
    Feng, Xionghan
    ENVIRONMENTAL SCIENCE-NANO, 2017, 4 (08) : 1656 - 1669
12345