Asset Details
Do you wish to reserve the book?
Growth and magnetic properties of iron-based oxide thin films deposited by pulsed laser deposition at room temperature
Hey, we have placed the reservation for you!
By the way, why not check out events that you can attend while you pick your title.
Oops! Something went wrong.
Looks like we were not able to place the reservation. Kindly try again later.
Are you sure you want to remove the book from the shelf?
Growth and magnetic properties of iron-based oxide thin films deposited by pulsed laser deposition at room temperature
Do you wish to request the book?
Growth and magnetic properties of iron-based oxide thin films deposited by pulsed laser deposition at room temperature
Please be aware that the book you have requested cannot be checked out. If you would like to checkout this book, you can reserve another copy
We have requested the book for you!
Your request is successful and it will be processed during the Library working hours. Please check the status of your request in My Requests.
Oops! Something went wrong.
Looks like we were not able to place your request. Kindly try again later.
Journal Article
Growth and magnetic properties of iron-based oxide thin films deposited by pulsed laser deposition at room temperature
2024
Overview
In the present work, room temperature epitaxial growth of Zn-doped iron oxide films (Zn: FeO
x
) was achieved by pulsed laser deposition, on c-cut sapphire substrates without any high temperature thermal treatments before the growth. The nature of the oxide phases (wüstite and/or spinel) present in the films depends on the oxygen pressure during the laser ablation. At the residual vacuum (2 × 10
− 7
mbar), the (111) wüstite (Zn: FeO) textures was obtained in the films, while oxygen pressures between 2 × 10
− 5
to 2 × 10
− 3
mbar led to the growth of the spinel (Zn: Fe
3
O
4
) phase on the c-cut sapphire substrate. Moreover, the species emitted by the target in the 2 × 10
− 7
to 2 × 10
− 5
mbar range, preserve their high kinetic energy which allows an easy crystallization of the film on the substrate at room temperature, leading to the epitaxial growth of the wustite and spinel phases. Magnetic properties through M(H) curves at 10 K and 300 K, of the wüstite-based film grown under 2 × 10
− 7
mbar were studied, and an exchange bias due to the presence of Fe
3+
cation in the film is observed. Finally, the possible mechanisms of the room temperature epitaxial growth of the oxide films on the substrate are presented and discussed.
Publisher
Springer Berlin Heidelberg,Springer Nature B.V,Springer Verlag
