Low-temperature evolution of local polarization properties of PbZr0.65Ti0.35O3 thin films probed by piezoresponse force microscopy

被引：9

作者：

Andreeva, N. V. ^{[1
]}

Tyunina, M. ^{[2
]}

Filimonov, A. V. ^{[1
]}

Rudskoy, A. I. ^{[1
]}

Pertsev, N. A. ^{[1
,3
]}

Vakhrushev, S. B. ^{[1
,3
]}

机构：

[1] St Petersburg State Polytech Univ, St Petersburg, Russia

[2] Univ Oulu, Microelect & Mat Phys Labs, FI-90014 Oulu, Finland

[3] Russian Acad Sci, AF Ioffe Phys Tech Inst, St Petersburg 194021, Russia

来源：

APPLIED PHYSICS LETTERS | 2014年 / 104卷 / 11期

基金：

芬兰科学院;

关键词：

DOMAIN-WALL;

D O I：

10.1063/1.4869147

中图分类号：

O59 [应用物理学];

学科分类号：

070305 [高分子化学与物理];

摘要：

The temperature evolution of local polarization properties in epitaxial PbZr0.65Ti0.35O3 films is studied by the low-temperature piezoresponse force microscopy (PFM). Pronounced changes in the film polarization state, including apparent polarization rotations and possible transitions between single-domain and polydomain states of individual ferroelectric nanocolumns, are revealed on cooling from the room temperature to 8 K using PFM imaging. More than two-fold increase in the coercive voltage extracted from the piezoresponse hysteresis loops is found on cooling from 240 to 8 K. The results are explained by the thermodynamic theory of strained epitaxial perovskite ferroelectric films. (C) 2014 AIP Publishing LLC.

引用

页数：5

共 28 条

[1]

[Anonymous], 1999, FERROELECTRICS, V223, P79

[2]

Lattice mismatch accommodation via oxygen vacancy ordering in epitaxial La0.5Sr0.5CoO3-δ thin films [J].

Gazquez, J. ;

Bose, Shameek ;

Sharma, M. ;

Torija, M. A. ;

Pennycook, S. J. ;

Leighton, C. ;

Varela, M. .

APL MATERIALS, 2013, 1 (01)

[3]

Study of domain stability on (Pb0.76Ca0.24)TiO3 thin films using piezoresponse microscopy [J].

Guo, HY ;

Xu, JB ;

Wilson, IH ;

Xie, Z ;

Luo, EZ ;

Hong, SB ;

Yan, H .

APPLIED PHYSICS LETTERS, 2002, 81 (04) :715-717

[4]

THERMODYNAMIC THEORY OF THE LEAD ZIRCONATE-TITANATE SOLID-SOLUTION SYSTEM, .1. PHENOMENOLOGY [J].

HAUN, MJ ;

FURMAN, E ;

JANG, SJ ;

CROSS, LE .

FERROELECTRICS, 1989, 99 :13-25

[5]

DOMAIN-WALL AND VOLUME CONTRIBUTIONS TO MATERIAL PROPERTIES OF PZT CERAMICS [J].

HERBIET, R ;

ROBELS, U ;

DEDERICHS, H ;

ARLT, G .

FERROELECTRICS, 1989, 98 :107-121

[6]

Local polarization dynamics in ferroelectric materials [J].

Kalinin, Sergei V. ;

Morozovska, Anna N. ;

Chen, Long Qing ;

Rodriguez, Brian J. .

REPORTS ON PROGRESS IN PHYSICS, 2010, 73 (05)

[7]

Quantitative analysis of nanoscale switching in SrBi2Ta2O9 thin films by piezoresponse force microscopy [J].

Kalinin, SV ;

Gruverman, A ;

Bonnell, DA .

APPLIED PHYSICS LETTERS, 2004, 85 (05) :795-797

[8]

Kholkin AL, 1998, INTEGR FERROELECTR, V22, P1045

[9]

Polarization states of polydomain epitaxial Pb(Zr1-xTix)O3 thin films and their dielectric properties [J].

Kukhar, V. G. ;

Pertsev, N. A. ;

Kohlstedt, H. ;

Waser, R. .

PHYSICAL REVIEW B, 2006, 73 (21)

[10]

Levoska J, 2002, FERROELECTRICS, V271, P1727

← 1 2 3 →