Epitaxial growth of thin films of X-type Sr2Co2Fe28O46 hexaferrite by chemical solution deposition

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388980%3A_____%2F23%3A00574981" target="_blank" >RIV/61388980:_____/23:00574981 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68378271:_____/23:00576212 RIV/00216208:11320/23:10469803

Výsledek na webu

<a href="https://doi.org/10.1016/j.jeurceramsoc.2023.07.027" target="_blank" >https://doi.org/10.1016/j.jeurceramsoc.2023.07.027</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jeurceramsoc.2023.07.027" target="_blank" >10.1016/j.jeurceramsoc.2023.07.027</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Epitaxial growth of thin films of X-type Sr2Co2Fe28O46 hexaferrite by chemical solution deposition

Popis výsledku v původním jazyce

Although single crystals of hexaferrites have received considerable attention, the same does not apply for thin films. Here, the growth of epitaxial thin films of Sr2Co2Fe28O46 on a SrTiO3(111) by a chemical solution deposition method is reported. Using X-ray diffraction analysis, the orientation relationship between film and substrate was established as (000l)X || (111)STO and 112̅0X || 101̅STO. The magnetization and magnetic domain structure were investigated using magnetic measurements and Lorentz transmission electron microscopy, respectively. With changing temperature, the magnitude of magnetization in the (0001) plane changed at ∼355 K, while that along the [0001] direction remained almost unchanged, suggesting a spin reorientation transition. Using the ferromagnetic resonance method, it was shown that the compound exhibits a change in the orientation of the magnetic anisotropy in the (0001) plane at ∼ 150 K that supports the occurrence of the multiaxial anisotropy state in film similar to that in single crystals.

Název v anglickém jazyce

Epitaxial growth of thin films of X-type Sr2Co2Fe28O46 hexaferrite by chemical solution deposition

Popis výsledku anglicky

Although single crystals of hexaferrites have received considerable attention, the same does not apply for thin films. Here, the growth of epitaxial thin films of Sr2Co2Fe28O46 on a SrTiO3(111) by a chemical solution deposition method is reported. Using X-ray diffraction analysis, the orientation relationship between film and substrate was established as (000l)X || (111)STO and 112̅0X || 101̅STO. The magnetization and magnetic domain structure were investigated using magnetic measurements and Lorentz transmission electron microscopy, respectively. With changing temperature, the magnitude of magnetization in the (0001) plane changed at ∼355 K, while that along the [0001] direction remained almost unchanged, suggesting a spin reorientation transition. Using the ferromagnetic resonance method, it was shown that the compound exhibits a change in the orientation of the magnetic anisotropy in the (0001) plane at ∼ 150 K that supports the occurrence of the multiaxial anisotropy state in film similar to that in single crystals.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10402 - Inorganic and nuclear chemistry

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název periodika

Journal of the European Ceramic Society

ISSN

0955-2219

e-ISSN

1873-619X

Svazek periodika

43

Číslo periodika v rámci svazku

15

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

9

Strana od-do

6916-6924

Kód UT WoS článku

001062632400001

EID výsledku v databázi Scopus

2-s2.0-85165422168