Metal nanoparticles: From "Artificial Atoms" to "Artificial Molecules"

被引：38
作者：
Perepichka, Dmitrii F.
Rosei, Federico
机构：
[1] McGill Univ, Dept Chem, Montreal, PQ H3A 2K6, Canada
[2] Univ Quebec, INRS Energie Mat & Telecommun, Varennes, PQ J3X 1S2, Canada
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2007年 / 46卷 / 32期
关键词：
gold; ligand exchange; nanostructures; self-assembly;
D O I：
10.1002/anie.200701554
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
(Chemical Equation Presented) Threading nanobeads: Gold nanoparticles (NPs) coated with functional organic ligands are candidate building blocks for the bottom-up fabrication of nanostructured materials. This Highlight describes a recent approach to achieving bidirectional NP-NP connectivity, which is an essential step in the assembly of NP-based polymers (see scheme) and more complex nanoarchitectures. © 2007 Wiley-VCH Verlag GmbH & Co. KGaA.
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收藏
页码：6006 / 6008
页数：3
相关论文
共 37 条
[1]   Semiconductor clusters, nanocrystals, and quantum dots [J].
Alivisatos, AP .
SCIENCE, 1996, 271 (5251) :933-937
[2]   SYNTHESIS OF THIOL-DERIVATIZED GOLD NANOPARTICLES IN A 2-PHASE LIQUID-LIQUID SYSTEM [J].
BRUST, M ;
WALKER, M ;
BETHELL, D ;
SCHIFFRIN, DJ ;
WHYMAN, R .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1994, (07) :801-802
[3]  
Centrone A, 2007, SMALL, V3, P814, DOI [10.1002/smll.200600736, 10.1002/smll.20060073]
[4]   Complex oxide nanostructures by pulsed laser deposition through nanostencils [J].
Cojocaru, CV ;
Harnagea, C ;
Rosei, F ;
Pignolet, A ;
van den Boogaart, MAF ;
Brugger, J .
APPLIED PHYSICS LETTERS, 2005, 86 (18) :1-3
[5]   Nanocrystal superlattices [J].
Collier, CP ;
Vossmeyer, T ;
Heath, JR .
ANNUAL REVIEW OF PHYSICAL CHEMISTRY, 1998, 49 :371-404
[6]   Gold nanoparticles: Assembly, supramolecular chemistry, quantum-size-related properties, and applications toward biology, catalysis, and nanotechnology [J].
Daniel, MC ;
Astruc, D .
CHEMICAL REVIEWS, 2004, 104 (01) :293-346
[7]  
Deng Z., 2005, ANGEW CHEM, V117, P3648
[8]   Divalent metal nanoparticles [J].
DeVries, Gretchen A. ;
Brunnbauer, Markus ;
Hu, Ying ;
Jackson, Alicia M. ;
Long, Brenda ;
Neltner, Brian T. ;
Uzun, Oktay ;
Wunsch, Benjamin H. ;
Stellacci, Francesco .
SCIENCE, 2007, 315 (5810) :358-361
[9]   Assessment of 4-(dimethylamino)pyridine as a capping agent for gold nanoparticles [J].
Gandubert, VJ ;
Lennox, RB .
LANGMUIR, 2005, 21 (14) :6532-6539
[10]   Effects of substrate curvature on the adsorption of poly(3-hexylthiophene) on single-walled carbon nanotubes [J].
Goh, RGS ;
Motta, N ;
Bell, JM ;
Waclawik, ER .
APPLIED PHYSICS LETTERS, 2006, 88 (05) :1-3
1234