Hierarchical structure: Silicon nanowires standing on silica microwires

被引：82

作者：

Ye, CH ^{[1
]}

Zhang, LD ^{[1
]}

Fang, XS ^{[1
]}

Wang, YH ^{[1
]}

Yan, P ^{[1
]}

Zhao, JW ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Solid State Phys, Key Lab Mat Phys, Hefei 230031, Peoples R China

来源：

ADVANCED MATERIALS | 2004年 / 16卷 / 12期

关键词：

D O I：

10.1002/adma.200306509

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A novel hierarchical structure, namely, single-crystalline Si nanowires standing on silica microwires (see Figure), has been prepared by adopting the disproportionation reaction of SiO with metal tin as a liquid-forming agent. The intense near-IR photoluminescence displayed by the hierarchical structures suggests possible applications in nanoscale optoelectronic devices.

引用

页码：1019 / +

页数：6

共 31 条

[1] Morphological control of tapered and multi-junctioned carbon tubular structures [J].

Bhimarasetti, G ;

Sunkara, MK ;

Graham, UM ;

Davis, BH ;

Suh, C ;

Rajan, K .

ADVANCED MATERIALS, 2003, 15 (19) :1629-+

[2] High-performance thin-film transistors using semiconductor nanowires and nanoribbons [J].

Duan, XF ;

Niu, CM ;

Sahi, V ;

Chen, J ;

Parce, JW ;

Empedocles, S ;

Goldman, JL .

NATURE, 2003, 425 (6955) :274-278

[3] Self-assembled nanowire-nanoribbon junction arrays of ZnO [J].

Gao, PX ;

Wang, ZL .

JOURNAL OF PHYSICAL CHEMISTRY B, 2002, 106 (49) :12653-12658

[4] Crystallographic orientation-aligned ZnO nanorods grown by a tin catalyst [J].

Gao, PX ;

Ding, Y ;

Wang, IL .

NANO LETTERS, 2003, 3 (09) :1315-1320

[5] Nanoweb formation: 2D self-assembly of semiconductor gallium oxide nanowires/nanotubes [J].

Graham, UM ;

Sharma, S ;

Sunkara, MK ;

Davis, BH .

ADVANCED FUNCTIONAL MATERIALS, 2003, 13 (07) :576-581

[6]

Lao J.Y., 2002, INT J NANOSCI, V1, P149

[7] Hierarchical ZnO nanostructures [J].

Lao, JY ;

Wen, JG ;

Ren, ZF .

NANO LETTERS, 2002, 2 (11) :1287-1291

[8] ZnO nanobridges and nanonails [J].

Lao, JY ;

Huang, JY ;

Wang, DZ ;

Ren, ZF .

NANO LETTERS, 2003, 3 (02) :235-238

[9] Epitaxial core-shell and core-multishell nanowire heterostructures [J].

Lauhon, LJ ;

Gudiksen, MS ;

Wang, CL ;

Lieber, CM .

NATURE, 2002, 420 (6911) :57-61

[10] Indium-assisted growth of aligned ultra-long silica nanotuhes [J].

Li, YB ;

Bando, Y ;

Golberg, D .

ADVANCED MATERIALS, 2004, 16 (01) :37-+

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