Multiferroic properties of highly c -oriented BiFeO3 thin films on glass substrates

J. Y. Son, Young Han Shin, S. W. Ryu, Hyungjun Kim, Hyun M. Jang

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

BiFeO3 (BFO) thin films were deposited on SrRuO3 (SRO)/yttria-stabilized zirconia (YSZ)/glass substrates by pulsed laser deposition. To grow highly a - and (110)-oriented SRO bottom electrodes, we used YSZ buffer layers between SRO bottom electrodes and glass substrates. On the highly a - and (110)-oriented SRO bottom electrodes, we obtained highly c - and (011)-oriented BFO thin films in which the structures of BFO thin films were confirmed by X-ray diffraction experiments. The highly c -oriented BFO thin film exhibited a higher ferroelectric polarization (about 40 μC/ cm2) than the highly (011)-oriented BFO thin film. The highly c -oriented BFO thin film also showed a ferromagnetic hysteresis loop while the highly (011)-oriented BFO thin film exhibited a superparamagnetic hysteresis loop.

Original languageEnglish
JournalElectrochemical and Solid-State Letters
Volume13
Issue number1
DOIs
Publication statusPublished - 2009 Nov 26

Fingerprint

Glass
Thin films
glass
Substrates
thin films
Yttria stabilized zirconia
Hysteresis loops
yttria-stabilized zirconia
Electrodes
electrodes
hysteresis
Buffer layers
Pulsed laser deposition
Ferroelectric materials
pulsed laser deposition
buffers
Polarization
X ray diffraction
polarization
diffraction

All Science Journal Classification (ASJC) codes

  • Chemical Engineering(all)
  • Materials Science(all)
  • Physical and Theoretical Chemistry
  • Electrochemistry
  • Electrical and Electronic Engineering

Cite this

@article{c8c8b4a94a4a4c7b836da4ae48cd191c,
title = "Multiferroic properties of highly c -oriented BiFeO3 thin films on glass substrates",
abstract = "BiFeO3 (BFO) thin films were deposited on SrRuO3 (SRO)/yttria-stabilized zirconia (YSZ)/glass substrates by pulsed laser deposition. To grow highly a - and (110)-oriented SRO bottom electrodes, we used YSZ buffer layers between SRO bottom electrodes and glass substrates. On the highly a - and (110)-oriented SRO bottom electrodes, we obtained highly c - and (011)-oriented BFO thin films in which the structures of BFO thin films were confirmed by X-ray diffraction experiments. The highly c -oriented BFO thin film exhibited a higher ferroelectric polarization (about 40 μC/ cm2) than the highly (011)-oriented BFO thin film. The highly c -oriented BFO thin film also showed a ferromagnetic hysteresis loop while the highly (011)-oriented BFO thin film exhibited a superparamagnetic hysteresis loop.",
author = "Son, {J. Y.} and Shin, {Young Han} and Ryu, {S. W.} and Hyungjun Kim and Jang, {Hyun M.}",
year = "2009",
month = "11",
day = "26",
doi = "10.1149/1.3250437",
language = "English",
volume = "13",
journal = "Electrochemical and Solid-State Letters",
issn = "1099-0062",
publisher = "Electrochemical Society, Inc.",
number = "1",

}

Multiferroic properties of highly c -oriented BiFeO3 thin films on glass substrates. / Son, J. Y.; Shin, Young Han; Ryu, S. W.; Kim, Hyungjun; Jang, Hyun M.

In: Electrochemical and Solid-State Letters, Vol. 13, No. 1, 26.11.2009.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Multiferroic properties of highly c -oriented BiFeO3 thin films on glass substrates

AU - Son, J. Y.

AU - Shin, Young Han

AU - Ryu, S. W.

AU - Kim, Hyungjun

AU - Jang, Hyun M.

PY - 2009/11/26

Y1 - 2009/11/26

N2 - BiFeO3 (BFO) thin films were deposited on SrRuO3 (SRO)/yttria-stabilized zirconia (YSZ)/glass substrates by pulsed laser deposition. To grow highly a - and (110)-oriented SRO bottom electrodes, we used YSZ buffer layers between SRO bottom electrodes and glass substrates. On the highly a - and (110)-oriented SRO bottom electrodes, we obtained highly c - and (011)-oriented BFO thin films in which the structures of BFO thin films were confirmed by X-ray diffraction experiments. The highly c -oriented BFO thin film exhibited a higher ferroelectric polarization (about 40 μC/ cm2) than the highly (011)-oriented BFO thin film. The highly c -oriented BFO thin film also showed a ferromagnetic hysteresis loop while the highly (011)-oriented BFO thin film exhibited a superparamagnetic hysteresis loop.

AB - BiFeO3 (BFO) thin films were deposited on SrRuO3 (SRO)/yttria-stabilized zirconia (YSZ)/glass substrates by pulsed laser deposition. To grow highly a - and (110)-oriented SRO bottom electrodes, we used YSZ buffer layers between SRO bottom electrodes and glass substrates. On the highly a - and (110)-oriented SRO bottom electrodes, we obtained highly c - and (011)-oriented BFO thin films in which the structures of BFO thin films were confirmed by X-ray diffraction experiments. The highly c -oriented BFO thin film exhibited a higher ferroelectric polarization (about 40 μC/ cm2) than the highly (011)-oriented BFO thin film. The highly c -oriented BFO thin film also showed a ferromagnetic hysteresis loop while the highly (011)-oriented BFO thin film exhibited a superparamagnetic hysteresis loop.

UR - http://www.scopus.com/inward/record.url?scp=70450200528&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=70450200528&partnerID=8YFLogxK

U2 - 10.1149/1.3250437

DO - 10.1149/1.3250437

M3 - Article

VL - 13

JO - Electrochemical and Solid-State Letters

JF - Electrochemical and Solid-State Letters

SN - 1099-0062

IS - 1

ER -