ZnS anisotropic nanocrystals using a one-pot low temperature synthesis

被引：8

作者：

Buffard, Aude ^{[1
]}

Nadal, Brice ^{[2
]}

Heuclin, Hadrien ^{[2
]}

Patriarche, Gilles ^{[3
]}

Dubertret, Benoit ^{[1
]}

机构：

[1] Univ Paris 06, Univ Sorbonne, Lab Phys & Etud Mat, PSL Res Univ,CNRS UMR 8213,ESPCI ParisTech, F-75005 Paris, France

[2] Nexdot, F-75005 Paris, France

[3] CNRS, Lab Photon & Nanostruct, F-91460 Marcoussis, France

来源：

NEW JOURNAL OF CHEMISTRY | 2015年 / 39卷 / 01期

关键词：

METAL SULFIDE NANOCRYSTALS; CDSE NANOCRYSTALS; QUANTUM DOTS; NANOSHEETS; SHAPE; NANOPLATELETS; PRECURSOR; NANORODS; SINGLE;

D O I：

10.1039/c4nj01482k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We report a simple, low temperature and scalable synthesis of wurtzite ZnS anisotropic nanocrystals performed under air. The reaction between a zinc salt (nitrate or chloride) with thioacetamide and amines at 60 degrees C yields ZnS nanoplatelets or nanowires absorbing in the ultra-violet region with a full width at half maximum between 11 nm and 15 nm.

引用

页码：90 / 93

页数：4

共 24 条

[1] Quantum dots as cellular probes [J].

Alivisatos, AP ;

Gu, WW ;

Larabell, C .

ANNUAL REVIEW OF BIOMEDICAL ENGINEERING, 2005, 7 :55-76

[2] Synthesis of Zinc and Lead Chalcogenide Core and Core/Shell Nanoplatelets Using Sequential Cation Exchange Reactions [J].

Bouet, Cecile ;

Laufer, Donatien ;

Mahler, Benoit ;

Nadal, Brice ;

Heuclin, Hadrien ;

Pedetti, Silvia ;

Patriarche, Gilles ;

Dubertret, Benoit .

CHEMISTRY OF MATERIALS, 2014, 26 (09) :3002-3008

[3] A low temperature synthesis of ZnS nanorods [J].

Daniels, Steven ;

Christian, Paul ;

O'Brien, Paul .

JOURNAL OF EXPERIMENTAL NANOSCIENCE, 2006, 1 (01) :97-102

[4] ZnS nanostructures: From synthesis to applications [J].

Fang, Xiaosheng ;

Zhai, Tianyou ;

Gautam, Ujjal K. ;

Li, Liang ;

Wu, Limin ;

Bando, Yoshio ;

Golberg, Dmitri .

PROGRESS IN MATERIALS SCIENCE, 2011, 56 (02) :175-287

[5] Large-scale synthesis of ZnS nanosheets by the evaporation of ZnS nanopowders [J].

Fang, XS ;

Ye, CH ;

Peng, XS ;

Wang, YH ;

Wu, YC ;

Zhang, LD .

JOURNAL OF CRYSTAL GROWTH, 2004, 263 (1-4) :263-268

[6] Synthesis and characterization of strongly luminescing ZnS-Capped CdSe nanocrystals [J].

Hines, MA ;

Guyot-Sionnest, P .

JOURNAL OF PHYSICAL CHEMISTRY, 1996, 100 (02) :468-471

[7]

Ij K., 2013, ACS NANO, V5, P8506

[8] Quasi 2D Colloidal CdSe Platelets with Thicknesses Controlled at the Atomic Level [J].

Ithurria, Sandrine ;

Dubertret, Benoit .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (49) :16504-+

[9] Generalized and facile synthesis of semiconducting metal sulfide nanocrystals [J].

Joo, J ;

Na, HB ;

Yu, T ;

Yu, JH ;

Kim, YW ;

Wu, FX ;

Zhang, JZ ;

Hyeon, T .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (36) :11100-11105

[10] Thermally Controlled Cyclic Insertion/Ejection of Dopant Ions and Reversible Zinc Blende/Wurtzite Phase Changes in ZnS Nanostructures [J].

Karan, Niladri S. ;

Sarkar, Suresh ;

Sarma, D. D. ;

Kundu, Paromita ;

Ravishankar, N. ;

Pradhan, Narayan .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2011, 133 (06) :1666-1669

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