High magnetization aqueous ferrofluid: A simple one-pot synthesis

被引：6

作者：

Carroll, Kyler J. ^{[1
]}

Shultz, Michael D. ^{[2
]}

Fatouros, Panos P. ^{[2
]}

Carpenter, Everett E. ^{[1
]}

机构：

[1] Virginia Commonwealth Univ, Dept Chem, Richmond, VA 23284 USA

[2] Virginia Commonwealth Univ, Dept Radiol, Richmond, VA 23284 USA

来源：

JOURNAL OF APPLIED PHYSICS | 2010年 / 107卷 / 09期

关键词：

CONTRAST; IRON; NANOPARTICLES;

D O I：

10.1063/1.3357342

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A one-step polyol method was utilized to prepare a stable aqueous iron/iron oxide ferrofluid. The dried powders were characterized by x-ray diffraction, electron microscopy, x-ray absorption spectroscopy, and vibrating sample magnetometry for the determination of phase, morphology, and magnetic properties. To show its potential for imaging applications, the ferrofluid was also investigated as a magnetic resonance imaging contrast agent. (c) 2010 American Institute of Physics. [doi:10.1063/1.3357342]

引用

页数：3

共 33 条

[1]

AKASHI G, 1969, Patent No. 3607218

[2]

Badescu V, 2007, J OPTOELECTRON ADV M, V9, P949

[3]

Bhatt RK, 1998, INDIAN J ENG MATER S, V5, P477

[4]

BLIN B, 1989, NEW J CHEM, V13, P67

[5]

BLIN B, 1987, J CHIM PHYS PCB, V84, pR15

[6] Experimental and numerical investigation of wave ferrofluid convection [J].

Bozhko, A. A. ;

Putin, G. F. ;

Tynjala, T. ;

Sarkomaa, P. .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2007, 316 (02) :433-435

[7] Fractionated Feridex and positive contrast: In vivo MR imaging of atherosclerosis [J].

Briley-Saebo, Karen C. ;

Mani, Venkatesh ;

Hyafil, Fabien ;

Cornily, Jean-Christophe ;

Fayad, Zahi A. .

MAGNETIC RESONANCE IN MEDICINE, 2008, 59 (04) :721-730

[8] Distribution and stability of antisense phosphorothioate oligonucleotides in rodent brain following direct intraparenchymal controlled-rate infusion [J].

Broaddus, WC ;

Prabhu, SS ;

Gillies, GT ;

Neal, J ;

Conrad, WS ;

Chen, ZJ ;

Fillmore, H ;

Young, HF .

JOURNAL OF NEUROSURGERY, 1998, 88 (04) :734-742

[9]

Carlin R.L., 1985, Magnetochemistry

[10] Passivated iron as core-shell nanoparticles [J].

Carpenter, EE ;

Calvin, S ;

Stroud, RM ;

Harris, VG .

CHEMISTRY OF MATERIALS, 2003, 15 (17) :3245-3246

← 1 2 3 4 →