Hybrid La(1-x)Sr(x)MnO(3) Nanoparticles as Colloidal Mediators for Magnetic Fluid Hyperthermia

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F10%3A00167259" target="_blank" >RIV/68407700:21230/10:00167259 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Hybrid La(1-x)Sr(x)MnO(3) Nanoparticles as Colloidal Mediators for Magnetic Fluid Hyperthermia

Popis výsledku v původním jazyce

Hybrid nanoparticles consisting of La0.75Sr0.25MnO3 cores covered by silica were synthesized by a procedure consisting of several steps, including sol-gel method in the presence of citric acid and ethylene glycol, thermal and mechanical treatment, encapsulation employing tetraethoxysilane and final separation by the centrifugation in order to get a required size fraction. Morphological studies revealed well separated particles which form stable water suspension. Magnetic studies include magnetization measurements and investigation of the ferromagnetic - superparamagnetic - paramagnetic transition. Magnetic heating experiments in a "calorimetric mode" were used to determine heating efficiency of the particles in water suspension and further employed forbiological studies of extracellular and intracellular effects analyzed by the tests of viability.

Název v anglickém jazyce

Hybrid La(1-x)Sr(x)MnO(3) Nanoparticles as Colloidal Mediators for Magnetic Fluid Hyperthermia

Popis výsledku anglicky

Hybrid nanoparticles consisting of La0.75Sr0.25MnO3 cores covered by silica were synthesized by a procedure consisting of several steps, including sol-gel method in the presence of citric acid and ethylene glycol, thermal and mechanical treatment, encapsulation employing tetraethoxysilane and final separation by the centrifugation in order to get a required size fraction. Morphological studies revealed well separated particles which form stable water suspension. Magnetic studies include magnetization measurements and investigation of the ferromagnetic - superparamagnetic - paramagnetic transition. Magnetic heating experiments in a "calorimetric mode" were used to determine heating efficiency of the particles in water suspension and further employed forbiological studies of extracellular and intracellular effects analyzed by the tests of viability.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BM - Fyzika pevných látek a magnetismus

OECD FORD obor

—

Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2010

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Philosophical Transactions of the Royal Socxiety A - Mathematical, Physical and Engineering Sciences

ISSN

1364-503X

e-ISSN

—

Svazek periodika

10.1098

Číslo periodika v rámci svazku

368

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

17

Strana od-do

—

Kód UT WoS článku

000281183900011

EID výsledku v databázi Scopus

—