Shape-dependent magnetic properties of low-dimensional nanoscale Prussian blue (PB) analogue SmFe(CN)6•4H2O

被引:85
作者
Sun, HL
Shi, HT
Zhao, F
Qi, LM [1 ]
Gao, S
机构
[1] Peking Univ, Coll Chem & Mol Engn, State Key Lab Rare Earth mat Chem & Applicat, Beijing 100871, Peoples R China
[2] Peking Univ, Coll Chem & Mol Engn, PKU, HKU,Joint Lab Rare Earth Mat & Bioinorgan Chem, Beijing 100871, Peoples R China
[3] Peking Univ, State Key Lab Struct Chem Unstable & Stable Speci, Beijing 100871, Peoples R China
关键词
D O I
10.1039/b507240a
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Unique nanorods and nanobelts of Prussian blue (PB) analogue SmFe(CN)(6)(.)4H(2)O have been successfully synthesized by using reverse micelles as colloidal soft templates; magnetic studies show that the shape of the low-dimensional nanoscale material is a dominating factor for its coercivity due to the effect of shape anisotropy.
引用
收藏
页码:4339 / 4341
页数:3
相关论文
共 36 条
[21]  
2-K
[22]   The role of soft colloidal templates in controlling the size and shape of inorganic nanocrystals [J].
Pileni, MP .
NATURE MATERIALS, 2003, 2 (03) :145-150
[23]   Reverse micelle based formation of BaCO3 nanowires [J].
Qi, LM ;
Ma, JM ;
Cheng, HM ;
Zhao, ZG .
JOURNAL OF PHYSICAL CHEMISTRY B, 1997, 101 (18) :3460-3463
[24]   Inorganic nanowires [J].
Rao, CNR ;
Deepak, FL ;
Gundiah, G ;
Govindaraj, A .
PROGRESS IN SOLID STATE CHEMISTRY, 2003, 31 (1-2) :5-147
[25]   Particle size effects on magnetic garnets prepared by a properties of yttrium iron sol-gel method [J].
Sánchez, RD ;
Rivas, J ;
Vaqueiro, P ;
López-Quintela, MA ;
Caeiro, D .
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2002, 247 (01) :92-98
[26]   Photoinduced magnetization of a cobalt-iron cyanide [J].
Sato, O ;
Iyoda, T ;
Fujishima, A ;
Hashimoto, K .
SCIENCE, 1996, 272 (5262) :704-705
[27]  
Seo WS, 2004, ANGEW CHEM INT EDIT, V43, P1115, DOI 10.1002/anie.200352400
[28]   Synthesis of hierarchical superstructures consisting of BaCrO4 nanobelts in catanionic reverse micelles [J].
Shi, HT ;
Qi, LM ;
Ma, JM ;
Cheng, HM ;
Zhu, BY .
ADVANCED MATERIALS, 2003, 15 (19) :1647-+
[29]   Shape control and associated magnetic properties of spinel cobalt ferrite nanocrystals [J].
Song, Q ;
Zhang, ZJ .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (19) :6164-6168
[30]   Prussian blue nanoparticles protected by poly(vinylpyrrolidone) [J].
Uemura, T ;
Kitagawa, S .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (26) :7814-7815