Spin Seebeck effect in ɛ-Fe2O3 thin films with high coercive field

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388980%3A_____%2F18%3A00498199" target="_blank" >RIV/61388980:_____/18:00498199 - isvavai.cz</a>
Alternative codes found
RIV/68378271:_____/18:00498199
Result on the web
<a href="http://dx.doi.org/10.1063/1.5045304" target="_blank" >http://dx.doi.org/10.1063/1.5045304</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.5045304" target="_blank" >10.1063/1.5045304</a>

Result language
angličtina
Original language name
Spin Seebeck effect in ɛ-Fe2O3 thin films with high coercive field
Original language description
We present the experimental observation of the spin Seebeck effect in ε-Fe2-xAlxO3 (x=0 and 0.3) thin films with Pt detection layer. The films with 40–70 nm thicknesses were deposited by a spin-coating method on Y:ZrO2(100) substrates. The prepared films are highly oriented with the easy magnetic a-axis parallel to the film surface. The magnetic hysteresis loops measured for x=0 at room temperature with the magnetic field parallel to the surface exhibit coercive fields up to 11.6 kOe, which is so far the highest value of ε-Fe2O3 thin films. The spin Seebeck signal for x=0 increases proportionally to the film's thickness, which means that the critical thickness corresponding to the magnon propagation length is greater than 70 nm.n
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10402 - Inorganic and nuclear chemistry

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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