Controlled Core-Shell Structure for Efficiently Enhancing Field-Emission Properties of Organic-Inorganic Hybrid Nanorods

被引：47

作者：

Guo, Yanbing ^{[1
,2
]}

Liu, Huibiao ^{[1
]}

Li, Yongjun ^{[1
]}

Li, Guoxing ^{[1
,2
]}

Zhao, Yingjie ^{[1
,2
]}

Song, Yinglin ^{[3
]}

Li, Yuliang ^{[1
]}

机构：

[1] Chinese Acad Sci, CAS Key Lab Organ Solids, BNLMS, Inst Chem, Beijing 100190, Peoples R China

[2] Chinese Acad Sci, Grad Sch, Beijing 100190, Peoples R China

[3] Suzhou Univ, Sch Phys Sci & Technol, Suzhou 215006, Jiangsu Prov, Peoples R China

来源：

JOURNAL OF PHYSICAL CHEMISTRY C | 2009年 / 113卷 / 29期

关键词：

CARBON NANOTUBES; NANOWIRES; FABRICATION; FILMS;

D O I：

10.1021/jp9030656

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：

Controlled growth of organic-inorganic hybrid nanorods, through the incorporation of polythiophene (PTh) and cadmium sulfide (CdS), have been achieved by the growth processes of bottom-up and top-down, respectively. The subtly different structured (core-shell and segmented) nanorods show different field emission performances, which provide an effective route to tune the field emission property by tuning the subtle structure of hybrid materials.

引用

页码：12669 / 12673

页数：5

共 24 条

[1] Polymer-nanotube composites: Burying nanotubes improves their field emission properties [J].

Alexandrou, I ;

Kymakis, E ;

Amaratunga, GAJ .

APPLIED PHYSICS LETTERS, 2002, 80 (08) :1435-1437

[2] Highly stereoselective [4+3] cycloadditions of nitrogen-stabilized oxyallyl cations with pyrroles. An approach to parvineostemonine [J].

Antoline, Jennifer E. ;

Hsung, Richard P. ;

Huang, Jian ;

Song, Zhenlei ;

Li, Gang .

ORGANIC LETTERS, 2007, 9 (07) :1275-1278

[3] Field emission from short and stubby vertically aligned carbon nanotubes [J].

Chhowalla, M ;

Ducati, C ;

Rupesinghe, NL ;

Teo, KBK ;

Amaratunga, GAJ .

APPLIED PHYSICS LETTERS, 2001, 79 (13) :2079-2081

[4] Fabrication and field-emission properties of large-area nanostructures of the organic charge-transfer complex Cu-TCNAQ [J].

Cui, Shuang ;

Li, Yuliang ;

Guo, Yanbing ;

Liu, Huibiao ;

Song, Yinglin ;

Xu, Jialiang ;

Lv, Jing ;

Zhu, Mei ;

Zhu, Daoben .

ADVANCED MATERIALS, 2008, 20 (02) :309-+

[5] Synthesis, structure, and multiply enhanced field-emission properties of branched ZnS nanotube - In nanowire core-shell heterostructures [J].

Gautam, Ujjal K. ;

Fang, Xiaosheng ;

Bando, Yoshio ;

Zhan, Jinhua ;

Golberg, Dmitri .

ACS NANO, 2008, 2 (05) :1015-1021

[6] A new surface electron-emission mechanism in diamond cathodes [J].

Geis, MW ;

Efremow, NN ;

Krohn, KE ;

Twichell, JC ;

Lyszczarz, TM ;

Kalish, R ;

Greer, JA ;

Tabat, MD .

NATURE, 1998, 393 (6684) :431-435

[7]

Gomez-Romero P, 2001, ADV MATER, V13, P163, DOI 10.1002/1521-4095(200102)13:3<163::AID-ADMA163>3.3.CO

[8]

2-L

[9] Light-controlled organic/inorganic P-N junction nanowires [J].

Guo, Yanbing ;

Tang, Qingxin ;

Liu, Huibiao ;

Zhang, Yajie ;

Li, Yuliang ;

Hu, Wenping ;

Wang, Shu ;

Zhu, Daoben .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (29) :9198-+

[10] Fabrication of homogeneous hybrid nanorod of organic/inorganic semiconductor materials [J].

Guo, Yanbing ;

Li, Yuliang ;

Xu, Jinjie ;

Liu, Xiaofeng ;

Xu, Jialiang ;

Lv, Jing ;

Huang, Changshui ;

Zhu, Mei ;

Cui, Shuang ;

Jiang, Lei ;

Liu, Huibiao ;

Wang, Shu .

JOURNAL OF PHYSICAL CHEMISTRY C, 2008, 112 (22) :8223-8228

← 1 2 3 →