Prussian blue microcrystals prepared by selective etching and their conversion to mesoporous magnetic iron(III) oxides

被引:77
作者
Hu, Ming [1 ]
Jiang, Ji-Sen [1 ]
Zeng, Yi [2 ]
机构
[1] E China Normal Univ, Dept Phys, Ctr Funct Nanomat & Devices, Shanghai 200062, Peoples R China
[2] Chinese Acad Sci, Shanghai Inst Ceram, Shanghai 200050, Peoples R China
关键词
DRUG-DELIVERY; SHAPE CONTROL; NANOPARTICLES; NANOCRYSTALS; FABRICATION; NANORODS; GROWTH; DECOMPOSITION; TEMPERATURE; SURFACTANT;
D O I
10.1039/b917702g
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A new morphology of Prussian blue microcrystals has been prepared by selective etching. By thermal decomposition, PB has been transformed into mesoporous magnetic iron(III) oxide.
引用
收藏
页码:1133 / 1135
页数:3
相关论文
共 42 条
  • [1] Synthesis of Uniform Hollow Oxide Nanoparticles through Nanoscale Acid Etching
    An, Kwangjin
    Kwon, Soon Gu
    Park, Mihyun
    Na, Hyon Bin
    Baik, Sung-Il
    Yu, Jung Ho
    Kim, Dokyoon
    Son, Jae Sung
    Kim, Young Woon
    Song, In Chan
    Moon, Woo Kyung
    Park, Hyun Min
    Hyeon, Taeghwan
    [J]. NANO LETTERS, 2008, 8 (12) : 4252 - 4258
  • [2] Dependence of crystal growth of gold nanoparticles on the capping behavior of surfactant at ambient conditions
    Bakshi, Mandeep Singh
    Sachar, Shweta
    Kaur, Gurpreet
    Bhandari, Poonam
    Kaur, Gurinder
    Biesinger, Mark C.
    Possmayer, Fred
    Petersen, Nils O.
    [J]. CRYSTAL GROWTH & DESIGN, 2008, 8 (05) : 1713 - 1719
  • [3] Crystal-to-crystal phase transition in self-assembled mesoporous iron oxide films
    Brezesinski, T
    Groenewolt, M
    Antonietti, M
    Smarsly, B
    [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2006, 45 (05) : 781 - 784
  • [4] Chemistry and properties of nanocrystals of different shapes
    Burda, C
    Chen, XB
    Narayanan, R
    El-Sayed, MA
    [J]. CHEMICAL REVIEWS, 2005, 105 (04) : 1025 - 1102
  • [5] Shape-controlled synthesis of Prussian blue analogue Co3[Co(CN)6]2 nanocrystals
    Cao, MH
    Wu, XL
    He, XY
    Hu, CW
    [J]. CHEMICAL COMMUNICATIONS, 2005, (17) : 2241 - 2243
  • [6] Size Control Synthesis of Uniform β-FeOOH to High Coercive Field Porous Magnetic α-Fe2O3 Nanorods
    Chaudhari, Nitin K.
    Yu, Jong-Sung
    [J]. JOURNAL OF PHYSICAL CHEMISTRY C, 2008, 112 (50) : 19957 - 19962
  • [7] Etching and Growth: An Intertwined Pathway to Silver Nanocrystals with Exotic Shapes
    Cobley, Claire M.
    Rycenga, Matthew
    Zhou, Fei
    Li, Zhi-Yuan
    Xia, Younan
    [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2009, 48 (26) : 4824 - 4827
  • [8] A ROOM-TEMPERATURE ORGANOMETALLIC MAGNET BASED ON PRUSSIAN BLUE
    FERLAY, S
    MALLAH, T
    OUAHES, R
    VEILLET, P
    VERDAGUER, M
    [J]. NATURE, 1995, 378 (6558) : 701 - 703
  • [9] Use of epoxides in the sol-gel synthesis of porous iron(III) oxide monoliths from Fe(III) salts
    Gash, AE
    Tillotson, TM
    Satcher, JH
    Poco, JF
    Hrubesh, LW
    Simpson, RL
    [J]. CHEMISTRY OF MATERIALS, 2001, 13 (03) : 999 - 1007
  • [10] Flutelike porous hematite nanorods and branched nanostructures: Synthesis, characterisation and application for gas-sensing
    Gou, Xinglong
    Wang, Guoxiu
    Kong, Xiangyang
    Wexler, David
    Horvat, Joseph
    Yang, Juan
    Park, Jinsoo
    [J]. CHEMISTRY-A EUROPEAN JOURNAL, 2008, 14 (19) : 5996 - 6002