Synthesis and characterization of nanosize CoxNi1-xFe2O4 powders by glycothermal process

被引：12

作者：

Bae, DS ^{[1
]}

Kim, SW ^{[1
]}

Lee, HW ^{[1
]}

Han, KS ^{[1
]}

机构：

[1] Korea Inst Sci & Technol, Div Ceram, Seoul 136791, South Korea

来源：

MATERIALS LETTERS | 2003年 / 57卷 / 13-14期

关键词：

nanosize CoxNi1-xFe2O4 powders; glycothermal process; superparamagnetic character;

D O I：

10.1016/S0167-577X(02)01119-9

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Nanosized CoxNi1-xFe2O4 powders were prepared in ethylene glycol solution under mild temperature and pressure conditions by precipitation from metal nitrates. The average size and distribution of the synthesized CoxNi1-xFe2O4 powders was about 15 nm and narrow, respectively. The magnetic property of the synthesized CoxNi1-xFe2O4 powder was about 60 (emu/g) with superparamagnetic character at room temperature. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：1997 / 2000

页数：4

共 11 条

[1] Ahn J. R., 2000, J KOR CERAM SOC, V37, P962
[2] CHO SB, 1995, SCI TECH APP COLLOID, P139
[3] DAWSON WJ, 1988, AM CERAM SOC BULL, V67, P1673
[4] HIRANO SI, 1987, AM CERAM SOC BULL, V66, P1342
[5] KOMARNENI S, 1988, J AM CERAM SOC, V71, pC26
[6] Ozaki M., 1994, CHEM PROCESSING CERA, P421
[7] PIETERS BR, 1992, COLLOID SURFACE ENG, P248
[8] HYDROTHERMAL SYNTHESIS OF MANGANESE ZINC FERRITES
ROZMAN, M
DROFENIK, M
[J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1995, 78 (09) : 2449 - 2455
[9] SAINAMTHIP P, 1988, J AM CERAM SOC, V71, pC92, DOI 10.1111/j.1151-2916.1988.tb05839.x
[10] OBSERVATIONS OF ULTRAFINE ZNFE2O4 PARTICLES WITH TRANSMISSION ELECTRON-MICROSCOPY
SEKI, M
SATO, T
USUI, S
[J]. JOURNAL OF APPLIED PHYSICS, 1988, 63 (05) : 1424 - 1427

← 1 2 →