Microwave-assisted polyol synthesis of copper nanocrystals without using additional protective agents

被引：145

作者：

Kawasaki, Hideya ^{[1
]}

Kosaka, Yuka ^{[1
]}

Myoujin, Yuki ^{[1
]}

Narushima, Takashi ^{[2
]}

Yonezawa, Tetsu ^{[2
]}

Arakawa, Ryuichi ^{[1
]}

机构：

[1] Kansai Univ, Fac Chem Mat & Bioengn, Dept Chem & Mat Engn, Suita, Osaka 5648680, Japan

[2] Hokkaido Univ, Fac Engn, Div Mat Sci & Engn, Kita Ku, Sapporo, Hokkaido 0608628, Japan

来源：

CHEMICAL COMMUNICATIONS | 2011年 / 47卷 / 27期

基金：

日本学术振兴会;

关键词：

ETHYLENE-GLYCOL; NANOPARTICLES; SIZE; CLUSTERS; NANOCLUSTERS;

D O I：

10.1039/c1cc12346g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We report the synthesis of 2 nm copper nanocrystals (Cu NCs) via a microwave-assisted polyol method without using additional protective and reducing agents. The Cu NCs are oxidation resistant and exhibit photoluminescence and highly stable properties in a colloidal dispersion.

引用

收藏

页码：7740 / 7742

页数：3

相关论文

共 27 条

[1] Electronic Structure of Ligand-Passivated Gold and Silver Nanoclusters [J].

Aikens, Christine M. .

JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2011, 2 (02) :99-104

[2] Copper(I) oxide and metallic copper particles formed in 1,2-propane diol [J].

Anzlovar, A. ;

Orel, Z. C. ;

Zigon, M. .

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2007, 27 (2-3) :987-991

[3] Microwave-assisted polyol synthesis of Cu nanoparticles [J].

Blosi, M. ;

Albonetti, S. ;

Dondi, M. ;

Martelli, C. ;

Baldi, G. .

JOURNAL OF NANOPARTICLE RESEARCH, 2011, 13 (01) :127-138

[4] Ultrasmall Copper Nanoparticles from a Hydrophobically Immobilized Surfactant Template [J].

Brege, Jonathan J. ;

Hamilton, Christopher E. ;

Crouse, Christopher A. ;

Barron, Andrew R. .

NANO LETTERS, 2009, 9 (06) :2239-2242

[5] Preparation of Elemental Cu and Ni Nanoparticles by the Polyol Method: An Experimental and Theoretical Approach [J].

Carroll, Kyler J. ;

Reveles, J. Ulises ;

Shultz, Michael D. ;

Khanna, Shiv N. ;

Carpenter, Everett E. .

JOURNAL OF PHYSICAL CHEMISTRY C, 2011, 115 (06) :2656-2664

[6] Alkanethiolate-protected copper nanoparticles: Spectroscopy, electrochemistry, and solid-state morphological evolution [J].

Chen, SW ;

Sommers, JM .

JOURNAL OF PHYSICAL CHEMISTRY B, 2001, 105 (37) :8816-8820

[7] Gold nanoelectrodes of varied size: Transition to molecule-like charging [J].

Chen, SW ;

Ingram, RS ;

Hostetler, MJ ;

Pietron, JJ ;

Murray, RW ;

Schaaff, TG ;

Khoury, JT ;

Alvarez, MM ;

Whetten, RL .

SCIENCE, 1998, 280 (5372) :2098-2101

[8] Preparation of small silver, gold and copper nanoparticles which disperse in both polar and non-polar solvents [J].

Christian, P. ;

Bromfield, M. .

JOURNAL OF MATERIALS CHEMISTRY, 2010, 20 (06) :1135-1139

[9] Optical properties of noble metal clusters as a function of the size:: Comparison between experiments and a semi-quantal theory [J].

Cottancin, E. ;

Celep, G. ;

Lerme, J. ;

Pellarin, M. ;

Huntzinger, J. R. ;

Vialle, J. L. ;

Broyer, M. .

THEORETICAL CHEMISTRY ACCOUNTS, 2006, 116 (4-5) :514-523

[10] Kinetics of ethoxylation and propoxylation of ethylene glycol catalyzed by KOH [J].

Di Serio, M ;

Tesser, R ;

Dimiccoli, A ;

Santacesaria, E .

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2002, 41 (21) :5196-5206