Hexagonal CdTe nanoparticles of various morphologies

被引：45

作者：

Kumar, S ^{[1
]}

Nann, T ^{[1
]}

机构：

[1] Freiburg Mat Res Ctr, D-79104 Freiburg, Germany

来源：

CHEMICAL COMMUNICATIONS | 2003年 / 19期

关键词：

D O I：

10.1039/b307179k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The present communication describes a new, organometallic synthesis method for CdTe nanocrystals using cadmium stearate as cadmium source; nanocrystals of different morphologies like spheres, rods and spikes were prepared and the metastable crystallographic hexagonal phase was stabilised in all samples.

引用

收藏

页码：2478 / 2479

页数：2

相关论文

共 26 条

[1] Shape-controlled synthesis of colloidal platinum nanoparticles [J].

Ahmadi, TS ;

Wang, ZL ;

Green, TC ;

Henglein, A ;

ElSayed, MA .

SCIENCE, 1996, 272 (5270) :1924-1926

[2]

ALIVISATOS AP, 1996, J PHYS CHEM-US, V100, P13227

[3] Semiconductor nanocrystals as fluorescent biological labels [J].

Bruchez, M ;

Moronne, M ;

Gin, P ;

Weiss, S ;

Alivisatos, AP .

SCIENCE, 1998, 281 (5385) :2013-2016

[4] Quantum dot bioconjugates for ultrasensitive nonisotopic detection [J].

Chan, WCW ;

Nie, SM .

SCIENCE, 1998, 281 (5385) :2016-2018

[5]

COLVIN VL, 1994, NATURE, V370, P354, DOI 10.1038/370354a0

[6] ELECTROLUMINESCENCE FROM CDSE QUANTUM-DOT POLYMER COMPOSITES [J].

DABBOUSI, BO ;

BAWENDI, MG ;

ONITSUKA, O ;

RUBNER, MF .

APPLIED PHYSICS LETTERS, 1995, 66 (11) :1316-1318

[7] Thiol-capping of CdTe nanocrystals:: An alternative to organometallic synthetic routes [J].

Gaponik, N ;

Talapin, DV ;

Rogach, AL ;

Hoppe, K ;

Shevchenko, EV ;

Kornowski, A ;

Eychmüller, A ;

Weller, H .

JOURNAL OF PHYSICAL CHEMISTRY B, 2002, 106 (29) :7177-7185

[8]

Ginger D. S., 1997, SYNTHETIC MET, V84, P545

[9] Hybrid nanorod-polymer solar cells [J].

Huynh, WU ;

Dittmer, JJ ;

Alivisatos, AP .

SCIENCE, 2002, 295 (5564) :2425-2427

[10]

Huynh WU, 1999, ADV MATER, V11, P923, DOI 10.1002/(SICI)1521-4095(199908)11:11<923::AID-ADMA923>3.0.CO