共 37 条
Magnetic-field-directed growth of CoPt3 nanocrystal microwires
被引:33
作者:

Beecher, P
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机构: Natl Univ Ireland Univ Coll Cork, Natl Microelect Res Ctr, Nanotechnol Grp, Cork, Ireland

Shevchenko, EV
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机构: Natl Univ Ireland Univ Coll Cork, Natl Microelect Res Ctr, Nanotechnol Grp, Cork, Ireland

Weller, H
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机构: Natl Univ Ireland Univ Coll Cork, Natl Microelect Res Ctr, Nanotechnol Grp, Cork, Ireland

Quinn, AJ
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机构: Natl Univ Ireland Univ Coll Cork, Natl Microelect Res Ctr, Nanotechnol Grp, Cork, Ireland

Redmond, G
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h-index: 0
机构: Natl Univ Ireland Univ Coll Cork, Natl Microelect Res Ctr, Nanotechnol Grp, Cork, Ireland
机构:
[1] Natl Univ Ireland Univ Coll Cork, Natl Microelect Res Ctr, Nanotechnol Grp, Cork, Ireland
[2] Univ Hamburg, Inst Phys Chem, D-20146 Hamburg, Germany
关键词:
D O I:
10.1002/adma.200401566
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
External magnetic fields direct the destabilization and anisotropic aggregation of COPt3 nanocrystal dispersions, producing one-dimensional nanocrystal microwires. These microwires comprise disordered assemblies of discrete nanocrystals (see Figure). The observed activated-charge-transport properties of the microwires are determined by charging of individual nanocrystals.
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页码:1080 / +
页数:5
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