Facile synthesis and application of highly luminescent CdTe quantum dots with an electrogenerated precursor

被引：79

作者：

Ge, Cunwang ^{[1
,2
]}

Xu, Min ^{[1
]}

Liu, Jing ^{[2
]}

Lei, Jianping ^{[1
]}

Ju, Huangxian ^{[1
]}

机构：

[1] Nanjing Univ, Dept Chem, Key Lab Anal Chem Life Sci, Educ Ministry China, Nanjing 210093, Peoples R China

[2] Nantong Univ, Dept Chem, Nantong 226007, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2008年 / 04期

关键词：

D O I：

10.1039/b714990e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An electrogenerated precursor has been developed for green synthesis of highly luminescent aqueous CdTe quantum dots (QDs) with unique quantum yield and strong electrogenerated luminescence, which can access cellular targets via specific binding and have potential application as biolabels in highly sensitive biosensing and cell imaging.

引用

页码：450 / 452

页数：3

共 22 条

[1] Electrochemistry and electrogenerated chemiluminescence of CdTe nanoparticles [J].

Bae, Y ;

Myung, N ;

Bard, AJ .

NANO LETTERS, 2004, 4 (06) :1153-1161

[2] Electrochemistry and electrogenerated chemiluminescence of semiconductor nanocrystals in solutions and in films [J].

Bard, AJ ;

Ding, ZF ;

Myung, N .

SEMICONDUCTOR NANOCRYSTALS AND SILICATE NAOPARTICLES, 2005, 118 :1-57

[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] Electrochemistry and electrogenerated chemiluminescence from silicon nanocrystal quantum dots [J].

Ding, ZF ;

Quinn, BM ;

Haram, SK ;

Pell, LE ;

Korgel, BA ;

Bard, AJ .

SCIENCE, 2002, 296 (5571) :1293-1297

[5] Avidin: A natural bridge for quantum dot-antibody conjugates [J].

Goldman, ER ;

Balighian, ED ;

Mattoussi, H ;

Kuno, MK ;

Mauro, JM ;

Tran, PT ;

Anderson, GP .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (22) :6378-6382

[6] A facile route to CdTe nanoparticles and their use in bio-labelling [J].

Green, Mark ;

Harwood, Hannah ;

Barrowman, Claire ;

Rahman, Paula ;

Eggeman, Alex ;

Festry, Fred ;

Dobson, Peter ;

Ng, Tony .

JOURNAL OF MATERIALS CHEMISTRY, 2007, 17 (19) :1989-1994

[7] Electronic conductivity of semiconductor nanoparticle monolayers at the air|water interface [J].

Greene, IA ;

Wu, FX ;

Zhang, JZ ;

Chen, SW .

JOURNAL OF PHYSICAL CHEMISTRY B, 2003, 107 (24) :5733-5739

[8] Hexagonal CdTe nanoparticles of various morphologies [J].

Kumar, S ;

Nann, T .

CHEMICAL COMMUNICATIONS, 2003, (19) :2478-2479

[9] Rapid synthesis of highly luminescent CdTe nanocrystals in the aqueous phase by microwave irradiation with controllable temperature [J].

Li, L ;

Qian, HF ;

Ren, JC .

CHEMICAL COMMUNICATIONS, 2005, (04) :528-530

[10] Electrodeposition of mesoporous CdTe films with the aid of citric acid from lyotropic liquid crystalline phases [J].

Li, Xiaohong ;

Nandhakumar, Iris S. ;

Gabriel, Tim ;

Attard, George S. ;

Markham, Matthew L. ;

Smith, David C. ;

Baumberg, Jeremy J. ;

Govender, Kuveshni ;

O'Brien, Paul ;

Smyth-Boyle, David .

JOURNAL OF MATERIALS CHEMISTRY, 2006, 16 (31) :3207-3214

← 1 2 3 →