Measuring the transmittivity of light: A tool for testing the quality of magnetic liquids

被引：19

作者：

Fosa, G

Badescu, R

Calugaru, G

Badescu, V

机构：

[1] Inst Tech Phys, Iasi 700050, Romania

[2] Gh Asachi Tech Univ, Dept Phys, Iasi 700050, Romania

来源：

OPTICAL MATERIALS | 2006年 / 28卷 / 04期

关键词：

magnetic liquid; optical transmittivity; magnetic particle clusters;

D O I：

10.1016/j.optmat.2005.03.010

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The purpose of our work is to demonstrate that the time dependence measuring of optical transmittivity of magnetic liquids provide a way for testing the magnetic field induced structure evolution. We report on some time evolution of transmittivity of polarized rays in two different obtained kerosene base ferrofluids and in a transformer oil ferrofluid forming an emulsion in water. (c) 2005 Elsevier B.V. All rights reserved.

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收藏

页码：461 / 465

页数：5

相关论文

共 13 条

[1] Formation of dispersions using "flow focusing" in microchannels [J].

Anna, SL ;

Bontoux, N ;

Stone, HA .

APPLIED PHYSICS LETTERS, 2003, 82 (03) :364-366

[2]

[Anonymous], 2002, LECT NOTES PHYS

[3]

Berkovsky B.M., 1996, Magnetic Fluids and Applications Handbook

[4] Application of magnetite ferrofluids for hyperthermia [J].

Hiergeist, R ;

Andrä, W ;

Buske, N ;

Hergt, R ;

Hilger, I ;

Richter, U ;

Kaiser, W .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1999, 201 :420-422

[5] Characterization of field-induced needle-like structures in ionic and water-based magnetic fluids [J].

Jeyadevan, B ;

Nakatani, I .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1999, 201 :62-65

[6] INDUCTIVE HEATING OF FERRIMAGNETIC PARTICLES AND MAGNETIC FLUIDS - PHYSICAL EVALUATION OF THEIR POTENTIAL FOR HYPERTHERMIA [J].

JORDAN, A ;

WUST, P ;

FAHLING, H ;

JOHN, W ;

HINZ, A ;

FELIX, R .

INTERNATIONAL JOURNAL OF HYPERTHERMIA, 1993, 9 (01) :51-68

[7] FIELD-INDUCED STRUCTURES IN FERROFLUID EMULSIONS [J].

LIU, J ;

LAWRENCE, M ;

WU, A ;

IVEY, ML ;

FLORES, GA ;

JAVIER, K ;

BIBETTE, J ;

RICHARD, J .

PHYSICAL REVIEW LETTERS, 1995, 74 (14) :2828-2831

[8] Preparation and characterization of narrow sized (o/w) magnetic emulsion [J].

Montagne, F ;

Mondain-Monval, O ;

Pichot, C ;

Mozzanega, H ;

Elaïssari, A .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2002, 250 (1-3) :302-312

[9] Applications of magnetic nanoparticles in biomedicine [J].

Pankhurst, QA ;

Connolly, J ;

Jones, SK ;

Dobson, J .

JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2003, 36 (13) :R167-R181

[10] Agglomerate formation in moderately concentrated ferrofluids from static magneto-optical measurements [J].

Socoliuc, V ;

Rasa, M ;

Sofonea, V ;

Bica, D ;

Osvath, L ;

Luca, D .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1999, 191 (1-2) :241-248