Energy transport velocity in bidispersed magnetic colloids

被引：9

作者：

Bhatt, Hem ^{[2
]}

Patel, Rajesh ^{[1
,3
]}

Mehta, R. V. ^{[1
]}

机构：

[1] Bhavnagar Univ, Dept Phys, Bhavnagar 364002, Gujarat, India

[2] Shantilal Shah Engn Coll, Bhavnagar 364060, Gujarat, India

[3] Univ Penn, Dept Phys & Astron, Philadelphia, PA 19104 USA

来源：

PHYSICAL REVIEW E | 2012年 / 86卷 / 01期

关键词：

LIGHT-SCATTERING; SPEED; WAVES;

D O I：

10.1103/PhysRevE.86.011401

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

Study of energy transport velocity of light is an effective background for slow, fast, and diffuse light and exhibits the photonic property of the material. We report a theoretical analysis of magnetic field dependent resonant behavior in forward-backward anisotropy factor, light diffusion constant, and energy transport velocity for bidispersed magnetic colloids. A bidispersed magnetic colloid is composed of micrometer size magnetic spheres dispersed in a magnetic nanofluid consisting of magnetic nanoparticles in a nonmagnetic liquid carrier. Magnetic Mie resonances and reduction in energy transport velocity accounts for the possible delay (longer dwell time) by field dependent resonant light transport. This resonant behavior of light in bidispersed magnetic colloids suggests a novel magnetophotonic material.

引用

页数：4

共 50 条

[21] The preferential orientation of magnetic switchbacks and its implications for solar magnetic flux transport [J].

Fargette, Nais ;

Lavraud, Benoit ;

Rouillard, Alexis P. ;

Reville, Victor ;

Bale, Stuart D. ;

Kasper, Justin .

ASTRONOMY & ASTROPHYSICS, 2022, 663

[22] Ballistic energy transport along PEG chains: distance dependence of the transport efficiency [J].

Lin, Zhiwei ;

Zhang, Nan ;

Jayawickramarajah, Janarthanan ;

Rubtsov, Igor V. .

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2012, 14 (30) :10445-10454

[23] Effect of velocity on compression and energy absorption sensitivity of coir fiber [J].

Ru, Shaofeng ;

Li, Xuanhao ;

Yang, Songmei ;

Yang, Renyan ;

Liang, Dong .

CONSTRUCTION AND BUILDING MATERIALS, 2023, 408

[24] Nonequilibrium velocity fluctuations and energy amplification in planar Couette flow [J].

Ortiz de Zarate, Jose M. ;

Sengers, Jan V. .

PHYSICAL REVIEW E, 2009, 79 (04)

[25] Energy velocity of multiply scattered waves in strongly scattering media [J].

Tallon, Benoit ;

Brunet, Thomas ;

Leng, Jacques ;

Page, John H. .

PHYSICAL REVIEW B, 2020, 101 (05)

[26] Representation model of wind velocity fluctuations and saltation transport in aeolian sand flow [J].

Zheng, X. J. ;

Bo, T. L. .

JOURNAL OF WIND ENGINEERING AND INDUSTRIAL AERODYNAMICS, 2022, 220

[27] Electromagnetic energy within magnetic spheres [J].

Arruda, Tiago Jose ;

Martinez, Alexandre Souto .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 2010, 27 (05) :992-1001

[28] Co-spatial velocity and magnetic swirls in the simulated solar photosphere [J].

Liu, Jiajia ;

Carlsson, Mats ;

Nelson, Chris J. ;

Erdelyi, Robert .

ASTRONOMY & ASTROPHYSICS, 2019, 632

[29] BACKGROUND VELOCITY ESTIMATION BY CROSS CORRELATION OF AMBIENT NOISE SIGNALS IN THE RADIATIVE TRANSPORT REGIME [J].

Garnier, Josselin ;

Solna, Knut .

COMMUNICATIONS IN MATHEMATICAL SCIENCES, 2011, 9 (03) :743-766

[30] Rectification of energy transport in nonlinear metamaterials via ratchets [J].

Biswas, Piyalee ;

Das, Santanu ;

Sarkar, Paromita ;

Choudhary, Kamal ;

Baidya, Prasanta ;

Giri, Pradipta ;

Ghosal, Aniruddha ;

Bandyopadhyay, A. K. .

JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2013, 46 (20)

← 1 2 3 4 5 →