A novel method to synthesize monodispersed magnetite nanoparticles

被引：15

作者：

Dang, Feng ^{[1
]}

Enomoto, Naoya ^{[1
]}

Hojo, Junichi ^{[1
]}

Enpuku, Keiji ^{[2
]}

机构：

[1] Kyushu Univ, Fac Engn, Dept Appl Chem, Fukuoka 8190395, Japan

[2] Kyushu Univ, Res Inst Superconductor Sci & Syst, Fukuoka 8190395, Japan

来源：

CHEMISTRY LETTERS | 2008年 / 37卷 / 05期

关键词：

D O I：

10.1246/cl.2008.530

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Monodispersed ca. 30 nm magnetite nanoparticles were synthesized in a 20/80 ethanol-water solution under ultrasonic irradiation. Both the ethanol-water solution and ultrasonic irradiation were important for the synthesis of the monodispersed magnetite nanoparticles. The ethanol-water solvent improved the monodispersibility of the magnetite particles, on the other hand, limited the formation of magnetite under mechanical stirring. The 100% cubic magnetite particles were successfully synthesized in ethanol-water solution under ultrasonic irradiation.

引用

页码：530 / 531

页数：2

共 20 条

[1] Sonochemical synthesis of the magnetite nanoparticles in aqueous solution [J].

Dang, Feng ;

Kamada, Kai ;

Enomoto, Naoya ;

Hojo, Junichi ;

Enpuku, Keiji .

JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 2007, 115 (1348) :867-872

[2]

ENOMOTO N, 1996, ULTRASON SONOCHEM, V3, P97

[3]

FRIJA G, 1994, INVEST RADIOL, V29, P75

[4] Single-dose toxicity study of hepatic intra-arterial infusion of doxorubicin coupled to a novel magnetically targeted drug carrier [J].

Goodwin, SC ;

Bittner, CA ;

Peterson, CL ;

Wong, G .

TOXICOLOGICAL SCIENCES, 2001, 60 (01) :177-183

[5] Synthesis of highly crystalline and monodisperse maghemite nanocrystallites without a size-selection process [J].

Hyeon, T ;

Lee, SS ;

Park, J ;

Chung, Y ;

Bin Na, H .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (51) :12798-12801

[6]

Iinuma H, 2000, INT J CANCER, V89, P337, DOI 10.1002/1097-0215(20000720)89:4<337::AID-IJC4>3.0.CO

[7]

2-R

[8] Effects of magnetic fluid hyperthermia (MFH) on C3H mammary carcinoma in vivo [J].

Jordan, A ;

Scholz, R ;

Wust, P ;

Fahling, H ;

Krause, J ;

Wlodarczyk, W ;

Sander, B ;

Vogl, T ;

Felix, R .

INTERNATIONAL JOURNAL OF HYPERTHERMIA, 1997, 13 (06) :587-605

[9] CONDITIONS FOR FORMATION OF FE3O4 BY AIR OXIDATION OF FE(OH)2 SUSPENSIONS [J].

KIYAMA, M .

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1974, 47 (07) :1646-1650

[10] Sonochemical synthesis and characterization of nanometer-size transition metal oxides from metal acetates [J].

Kumar, RV ;

Diamant, Y ;

Gedanken, A .

CHEMISTRY OF MATERIALS, 2000, 12 (08) :2301-2305

← 1 2 →