Hidden magnetic states emergent under electric field, in a room temperature composite magnetoelectric multiferroic

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F17%3A00484536" target="_blank" >RIV/68378271:_____/17:00484536 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1038/s41598-017-13760-y" target="_blank" >http://dx.doi.org/10.1038/s41598-017-13760-y</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1038/s41598-017-13760-y" target="_blank" >10.1038/s41598-017-13760-y</a>

Result language

angličtina

Original language name

Hidden magnetic states emergent under electric field, in a room temperature composite magnetoelectric multiferroic

Original language description

The instability of ferroelectric ordering in ultra-thin films is one of the most important fundamental issues pertaining realization of a number of electronic devices with enhanced functionality, such as ferroelectric and multiferroic tunnel junctions or ferroelectric field effect transistors. In this paper, we investigate the polarization state of archetypal ultrathin (several nanometres) ferroelectric heterostructures: epitaxial single-crystalline BaTiO3 films sandwiched between the most habitual perovskite electrodes, SrRuO3, on top of the most used perovskite substrate, SrTiO3. We use a combination of piezoresponse force microscopy, dielectric measurements and structural characterization to provide conclusive evidence for the ferroelectric nature of the relaxed polarization state in ultrathin BaTiO3 capacitors.n

Czech name

—

Czech description

—

Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Project

<a href="/en/project/GB14-37427G" target="_blank" >GB14-37427G: Center of spintronics</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2017

Confidentiality

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

Name of the periodical

Scientific Reports

ISSN

2045-2322

e-ISSN

—

Volume of the periodical

7

Issue of the periodical within the volume

1

Country of publishing house

GB - UNITED KINGDOM

Number of pages

6

Pages from-to

1-7

UT code for WoS article

000415023200021

EID of the result in the Scopus database

2-s2.0-85034252483