Direct conversion of iron stearate into magnetic Fe and Fe3C nanocrystals encapsulated in polyhedral graphite cages

被引:62
作者
Geng, JF [1 ]
Jefferson, DA [1 ]
Johnson, BFG [1 ]
机构
[1] Univ Cambridge, Dept Chem, Cambridge CB2 1EW, England
关键词
D O I
10.1039/b406227b
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
We report a direct salt-conversion approach for large-scale synthesis of carbon-encapsulated magnetic Fe and Fe3C nanoparticles.
引用
收藏
页码:2442 / 2443
页数:2
相关论文
共 17 条
[1]   TRAPPING OF DEXTRAN-COATED COLLOIDS IN LIPOSOMES BY TRANSIENT BINDING TO AMINOPHOSPHOLIPID - PREPARATION OF FERROSOMES [J].
BOGDANOV, AA ;
MARTIN, C ;
WEISSLEDER, R ;
BRADY, TJ .
BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES, 1994, 1193 (01) :212-218
[2]   CONTROLLED-SIZE NANOCAPSULES [J].
DRAVID, VP ;
HOST, JJ ;
TENG, MH ;
ELLIOT, B ;
HWANG, JH ;
JOHNSON, DL ;
MASON, TO ;
WEERTMAN, JR .
NATURE, 1995, 374 (6523) :602-602
[3]   Synthesis of carbon nanotubes over Fe catalyst on aluminium and suggested growth mechanism [J].
Emmenegger, C ;
Bonard, JM ;
Mauron, P ;
Sudan, P ;
Lepora, A ;
Grobety, B ;
Züttel, A ;
Schlapbach, L .
CARBON, 2003, 41 (03) :539-547
[4]  
FITZPATRICKMCELLIGOT, 1995, Patent No. 5466587
[5]   CCVD synthesis and characterization of cobalt-encapsulated nanoparticles [J].
Flahaut, E ;
Agnoli, F ;
Sloan, J ;
O'Connor, C ;
Green, MLH .
CHEMISTRY OF MATERIALS, 2002, 14 (06) :2553-2558
[6]  
GRAHAM CD, 1996, J APPL PHYS, V53, P2032
[7]   A simple technique for the synthesis of filled carbon nanoparticles [J].
Harris, PJF ;
Tsang, SC .
CHEMICAL PHYSICS LETTERS, 1998, 293 (1-2) :53-58
[8]  
HARRIS PJF, 1999, CARBON NANOTUBES REL, pCH5
[9]   Magnetic thin films of cobalt nanocrystals encapsulated in graphite-like carbon [J].
Hayashi, T ;
Hirono, S ;
Tomita, M ;
Umemura, S .
NATURE, 1996, 381 (6585) :772-774
[10]   Large-scale preparation of carbon-encapsulated cobalt nanoparticles by the catalytic method [J].
Liu, BH ;
Ding, J ;
Zhong, ZY ;
Dong, ZL ;
White, T ;
Lin, JY .
CHEMICAL PHYSICS LETTERS, 2002, 358 (1-2) :96-102