Thermoosmotic transfer of sterically stabilized ferrofluid particles in non-isothermal capillary porous layer

Elmars Blums; Gunars Kronkalns; Michail M. Maiorov; Ansis Mezulis

doi:10.1016/j.jmmm.2004.11.078

Thermoosmotic transfer of sterically stabilized ferrofluid particles in non-isothermal capillary porous layer

Elmars Blums^*
, Gunars Kronkalns
, Michail M. Maiorov
, Ansis Mezulis

^*Šī darba korespondējošais autors

University of Latvia

Zinātniskās darbības rezultāts: Devums žurnālam › Zinātniskais raksts (žurnālā) › koleģiāli recenzēts

4 Atsauces (Scopus)

Kopsavilkums

Experiments on thermodiffusive transfer of ferrofluid nanoparticles in capillary porous layer are presented. The layer consists of a number of capillary filter sheets pressed between two plates of different temperatures. Steady profiles of particle concentration are detected after the experiment from magnetization of each filter sheet. It is shown that particle separation in porous layer is remarkably influenced by thermoosmotic forces. The observed effect is different for colloids of various surfactants and of various carrier liquids.

Oriģinālvaloda	Angļu
Lapas (no-līdz)	275-277
Lapu skaits	3
Žurnāls	Journal of Magnetism and Magnetic Materials
Sējums	289
DOIs	https://doi.org/10.1016/j.jmmm.2004.11.078
Publikācijas statuss	Publicēts - marts 2005

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title = "Thermoosmotic transfer of sterically stabilized ferrofluid particles in non-isothermal capillary porous layer",

abstract = "Experiments on thermodiffusive transfer of ferrofluid nanoparticles in capillary porous layer are presented. The layer consists of a number of capillary filter sheets pressed between two plates of different temperatures. Steady profiles of particle concentration are detected after the experiment from magnetization of each filter sheet. It is shown that particle separation in porous layer is remarkably influenced by thermoosmotic forces. The observed effect is different for colloids of various surfactants and of various carrier liquids.",

keywords = "Magnetic fluids, Nanoparticles, Porous media, Thermodiffusion",

author = "Elmars Blums and Gunars Kronkalns and Maiorov, \{Michail M.\} and Ansis Mezulis",

year = "2005",

month = mar,

doi = "10.1016/j.jmmm.2004.11.078",

language = "English",

volume = "289",

pages = "275--277",

journal = "Journal of Magnetism and Magnetic Materials",

issn = "0304-8853",

publisher = "Elsevier B.V.",

}

Thermoosmotic transfer of sterically stabilized ferrofluid particles in non-isothermal capillary porous layer. / Blums, Elmars; Kronkalns, Gunars; Maiorov, Michail M. u.c.
(gadā): Journal of Magnetism and Magnetic Materials, Sēj. 289, 03.2005, lpp. 275-277.

Zinātniskās darbības rezultāts: Devums žurnālam › Zinātniskais raksts (žurnālā) › koleģiāli recenzēts

TY - JOUR

T1 - Thermoosmotic transfer of sterically stabilized ferrofluid particles in non-isothermal capillary porous layer

AU - Blums, Elmars

AU - Kronkalns, Gunars

AU - Maiorov, Michail M.

AU - Mezulis, Ansis

PY - 2005/3

Y1 - 2005/3

N2 - Experiments on thermodiffusive transfer of ferrofluid nanoparticles in capillary porous layer are presented. The layer consists of a number of capillary filter sheets pressed between two plates of different temperatures. Steady profiles of particle concentration are detected after the experiment from magnetization of each filter sheet. It is shown that particle separation in porous layer is remarkably influenced by thermoosmotic forces. The observed effect is different for colloids of various surfactants and of various carrier liquids.

AB - Experiments on thermodiffusive transfer of ferrofluid nanoparticles in capillary porous layer are presented. The layer consists of a number of capillary filter sheets pressed between two plates of different temperatures. Steady profiles of particle concentration are detected after the experiment from magnetization of each filter sheet. It is shown that particle separation in porous layer is remarkably influenced by thermoosmotic forces. The observed effect is different for colloids of various surfactants and of various carrier liquids.

KW - Magnetic fluids

KW - Nanoparticles

KW - Porous media

KW - Thermodiffusion

UR - https://www.scopus.com/pages/publications/14844321344

U2 - 10.1016/j.jmmm.2004.11.078

DO - 10.1016/j.jmmm.2004.11.078

M3 - Article

AN - SCOPUS:14844321344

SN - 0304-8853

VL - 289

SP - 275

EP - 277

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

ER -

Thermoosmotic transfer of sterically stabilized ferrofluid particles in non-isothermal capillary porous layer

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