PARTICLE INTERACTION EFFECTS IN SYSTEMS OF ULTRAFINE IRON-OXIDE PARTICLES

被引：20
|
作者：
HENDRIKSEN, PV
OXBORROW, CA
LINDEROTH, S
MORUP, S
HANSON, M
JOHANSSON, C
BODKER, F
DAVIES, K
CHARLES, SW
WELLS, S
机构：
[1] CHALMERS UNIV TECHNOL,DEPT PHYS,S-41296 GOTHENBURG,SWEDEN
[2] UNIV COLL N WALES,DEPT CHEM,BANGOR LL57 2UW,GWYNEDD,WALES
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 1993年 / 76卷 / 1-4期
关键词：
D O I：
10.1016/0168-583X(93)95159-3
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
By means of Mossbauer spectroscopy and magnetic susceptibility measurements we have studied the superparamagnetic relaxation of ultrafine maghemite particles. The behaviour of oleic acid coated and uncoated particles is compared. The effects of pressing the samples are also investigated. The observed differences are ascribed to the difference in the strength of the magnetic interaction between the particles in the samples.
引用
收藏
页码：138 / 139
页数：2
相关论文
共 50 条
  • [1] ORDERED AGGREGATES OF ULTRAFINE IRON-OXIDE PARTICLES - SUPER CRYSTALS
    BENTZON, MD
    VANWONTERGHEM, J
    MORUP, S
    THOLEN, A
    KOCH, CJW
    [J]. PHILOSOPHICAL MAGAZINE B-PHYSICS OF CONDENSED MATTER STATISTICAL MECHANICS ELECTRONIC OPTICAL AND MAGNETIC PROPERTIES, 1989, 60 (02): : 169 - 178
  • [2] VIBRATIONS OF CARBON-SUPPORTED ULTRAFINE IRON-OXIDE PARTICLES
    HENDRIKSEN, PV
    BODKER, F
    MORUP, S
    [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1993, 76 (1-4): : 221 - 222
  • [3] MAGNETIC CHARACTERISTICS OF ULTRAFINE FE PARTICLES REDUCED FROM UNIFORM IRON-OXIDE PARTICLES
    BRIDGER, K
    WATTS, J
    TADROS, M
    GANG, X
    LIOU, SH
    CHIEN, CL
    [J]. JOURNAL OF APPLIED PHYSICS, 1987, 61 (08) : 3323 - 3325
  • [4] IRON-OXIDE PARTICLES IN A PERFLUOROSULFONATE MEMBRANE
    PINERI, M
    JESIOR, JC
    COEY, JMD
    [J]. JOURNAL OF MEMBRANE SCIENCE, 1985, 24 (03) : 325 - 334
  • [5] SUPERPARAMAGNETIC IRON-OXIDE PARTICLES - REPLY
    GORE, JC
    MAJUMDAR, S
    [J]. RADIOLOGY, 1988, 169 (03) : 657 - 658
  • [6] STRUCTURE OF AN ULTRAFINE IRON-OXIDE CATALYST AS DETERMINED BY XAFS
    ZHAO, J
    HUGGINS, FE
    FENG, Z
    LU, F
    SHAH, N
    HUFFMAN, GP
    [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1993, 205 : 306 - COLL
  • [7] THE INTERACTION OF HYDROGEN WITH IRON-OXIDE INCLUSIONS IN IRON
    HONG, GW
    LEE, JY
    [J]. MATERIALS SCIENCE AND ENGINEERING, 1983, 61 (03): : 219 - 225
  • [8] MAGNETIC STUDIES OF FINE IRON AND IRON-OXIDE PARTICLES
    NAFIS, S
    TANG, ZX
    DALE, B
    SORENSEN, CM
    HADJIPANAYIS, GC
    KLABUNDE, KJ
    [J]. JOURNAL OF APPLIED PHYSICS, 1988, 64 (10) : 5835 - 5837
  • [9] QUANTITATION OF MR RELAXATION EFFECTS OF IRON-OXIDE PARTICLES IN LIVER AND SPLEEN
    MAJUMDAR, S
    ZOGHBI, S
    POPE, CF
    GORE, JC
    [J]. RADIOLOGY, 1988, 169 (03) : 653 - 655
  • [10] EVOLUTION OF THE INTERACTIONS EFFECTS WITH CO-DOPING OF IRON-OXIDE PARTICLES
    BOTTONI, G
    CANDOLFO, D
    CECCHETTI, A
    MASOLI, F
    [J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1992, 104 (pt 2) : 975 - 976
12345