Three-Dimensional Self-Assembly of Thiol-Capped CdTe Nanocrystals: Gels and Aerogels as Building Blocks for Nanotechnology

被引:101
作者
Gaponik, Nikolai [1 ]
Wolf, Andreas [1 ]
Marx, Romy [1 ]
Lesnyak, Vladimir [1 ]
Schilling, Kristian [2 ]
Eychmueller, Alexander [1 ]
机构
[1] Tech Univ Dresden, D-01062 Dresden, Germany
[2] Nanolyt Gesell Kolloidanalyt mbH, D-14476 Potsdam, Germany
关键词
D O I
10.1002/adma.200702986
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A controllable approach to the formation of 3D networks of strongly light-emitting thiol-capped nanocrystals and their post-preparative treatment, leading to processable and functional materials and composites, is demonstrated. The method shows great potential for application in optoelectronics and photovoltaics.
引用
收藏
页码:4257 / 4262
页数:6
相关论文
共 47 条
[41]   Self-assembly of CdTe nanocrystals into free-floating sheets [J].
Tang, Zhiyong ;
Zhang, Zhenli ;
Wang, Ying ;
Glotzer, Sharon C. ;
Kotov, Nicholas A. .
SCIENCE, 2006, 314 (5797) :274-278
[42]   Spontaneous organization of single CdTe nanoparticles into luminescent nanowires [J].
Tang, ZY ;
Kotov, NA ;
Giersig, M .
SCIENCE, 2002, 297 (5579) :237-240
[43]   In-situ observation of nanowire growth from luminescent CdTe nanocrystals in a phosphate buffer solution [J].
Volkov, Y ;
Mitchell, S ;
Gaponik, N ;
Rakovich, YP ;
Donegan, JF ;
Kelleher, D ;
Rogach, AL .
CHEMPHYSCHEM, 2004, 5 (10) :1600-1602
[44]   A DOUBLE-DIAMOND SUPERLATTICE BUILT-UP OF CD17S4(SCH2CH2OH)(26) CLUSTERS [J].
VOSSMEYER, T ;
RECK, G ;
KATSIKAS, L ;
HAUPT, ETK ;
SCHULZ, B ;
WELLER, H .
SCIENCE, 1995, 267 (5203) :1476-1479
[45]   Double-layer superlattice structure built up of Cd32S14(SCH2CH(OH)CH3)(36)center dot 4H(2)O clusters [J].
Vossmeyer, T ;
Reck, G ;
Schulz, B ;
Katsikas, L ;
Weller, H .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1995, 117 (51) :12881-12882
[46]  
Wang SP, 2002, NANO LETT, V2, P817, DOI [10.1021/nl0255193, 10.1021/n10255193]
[47]   Branched wires of CdTe nanocrystals using amphiphilic molecules as templates [J].
Zhang, L ;
Gaponik, N ;
Müller, J ;
Plate, U ;
Weller, H ;
Erker, G ;
Fuchs, H ;
Rogach, AL ;
Chi, LF .
SMALL, 2005, 1 (05) :524-527