Self-assembly of vertically aligned nanorod supercrystals using highly oriented pyrolytic graphite

被引：105

作者：

Ahmed, S.

Ryan, Kevin M. ^{[1
]}

机构：

[1] Univ Limerick, Mat & Surface Sci Inst, Limerick, Ireland

[2] Univ Limerick, Dept Chem & Environm Sci, Limerick, Ireland

来源：

NANO LETTERS | 2007年 / 7卷 / 08期

关键词：

D O I：

10.1021/nl071263v

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Supercrystallization of CdS nanorods (10 nm x 25 nm) into perpendicular superlattices was obtained by controlled evaporation of a nanorod solution trapped between a smooth substrate and a block of highly oriented pyrolytic graphite (HOPG). Hexagonal oriented domains 2 mu m(2) in size were routinely obtained on a variety of substrates without external electric fields.

引用

页码：2480 / 2485

页数：6

共 25 条

[1] Nanotechnology: Wired for success
Appell, D
[J]. NATURE, 2002, 419 (6907) : 553 - 555
[2] Simulating the magnetic susceptibility of magnetic nanowire arrays
Bennett, AJ
Xu, JM
[J]. APPLIED PHYSICS LETTERS, 2003, 82 (19) : 3304 - 3306
[3] Supracrystals made of nanocrystals. 2. Growth on HOPG substrate
Courty, A
Araspin, O
Fermon, C
Pileni, MP
[J]. LANGMUIR, 2001, 17 (05) : 1372 - 1380
[4] Electrical transport through a single nanoscale semiconductor branch point
Cui, Y
Banin, U
Björk, MT
Alivisatos, AP
[J]. NANO LETTERS, 2005, 5 (07) : 1519 - 1523
[5] Self-assembled stripe patterns of CdS nanorods
Ghezelbash, Ali
Koo, Bonil
Korgel, Brian A.
[J]. NANO LETTERS, 2006, 6 (08) : 1832 - 1836
[6] Electroluminescence from a single-nanocrystal transistor
Gudiksen, MS
Maher, KN
Ouyang, L
Park, H
[J]. NANO LETTERS, 2005, 5 (11) : 2257 - 2261
[7] Self-corralling nanorods under an applied electric field
Gupta, Suresh
Zhang, Qingling
Emrick, Todd
Russell, Thomas P.
[J]. NANO LETTERS, 2006, 6 (09) : 2066 - 2069
[8] Air-stable all-inorganic nanocrystal solar cells processed from solution
Gur, I
Fromer, NA
Geier, ML
Alivisatos, AP
[J]. SCIENCE, 2005, 310 (5747) : 462 - 465
[9] Hybrid nanorod-polymer solar cells
Huynh, WU
Dittmer, JJ
Alivisatos, AP
[J]. SCIENCE, 2002, 295 (5564) : 2425 - 2427
[10] Pushing the limits of lithography
Ito, T
Okazaki, S
[J]. NATURE, 2000, 406 (6799) : 1027 - 1031

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