Triangular Ferroelectric Domains of Highly (111)-oriented NaNbO3 Thin Film on a Glass Substrate

被引：10
|
作者：
Kim, Woo-Hee [1 ]
Son, Jong Yeog [2 ]
机构：
[1] Samsung Elect, Syst LSI Div, Proc Dev Team, Gyeonggi Do 446711, South Korea
[2] Kyung Hee Univ, Coll Appl Sci, Dept Appl Phys, Gyeonggi Do 446701, South Korea
来源：
ELECTRONIC MATERIALS LETTERS | 2014年 / 10卷 / 01期
基金：
新加坡国家研究基金会;
关键词：
NaNbO3 thin film; pulsed laser deposition; ferroelectric polarization; ferroelectric domain wall energy; piezoelectric force microscopy; FATIGUE;
D O I：
10.1007/s13391-013-3120-4
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Highly (111)-oriented polycrystalline NaNbO3 (NNO) thin films were deposited on Pt/Ta/glass substrates by pulsed laser deposition. To obtain a well-crystallized Pt bottom electrode on glass substrates, Ta buffer layers were employed between Pt bottom electrodes and glass substrates. The NNO thin film exhibited good ferroelectricity with high remanent polarization (2P(r) approximate to 46 mu C/cm(2)) and leakage current density (similar to 2 x 10(-6) A/ cm(2) at 500 kV/cm). Based on a piezoelectric force microscope study, it is demonstrated that the NNO thin film with triangular grains has ferroelectric domain wall energy slightly less than PbTiO3 thin films
引用
收藏
页码：107 / 110
页数：4
相关论文
共 50 条
  • [1] Triangular ferroelectric domains of highly (111)-oriented NaNbO3 thin film on a glass substrate
    Woo-Hee Kim
    Jong Yeog Son
    Electronic Materials Letters, 2014, 10 : 107 - 110
  • [2] Highly (111)-oriented multiferroic BiFeO3 thin film on a glass substrate
    Maeng, W. J.
    Son, J. Y.
    JOURNAL OF CRYSTAL GROWTH, 2013, 367 : 24 - 26
  • [3] Ferroelectric Q-phase in a NaNbO3 epitaxial thin film
    Yuzyuk, Yu. I.
    Shakhovoy, R. A.
    Raevskaya, S. I.
    Raevski, I. P.
    El Marssi, M.
    Karkut, M. G.
    Simon, P.
    APPLIED PHYSICS LETTERS, 2010, 96 (22)
  • [4] Enhanced ferroelectric polarization in tetragonally strained NaNbO3 thin film on single crystal Rh substrate
    Maeng, W. J.
    Jung, I.
    Son, J. Y.
    JOURNAL OF CRYSTAL GROWTH, 2012, 349 (01) : 24 - 26
  • [5] Preparation of ferroelectric NaNbO3 thin films on MgO substrate by pulsed laser deposition
    Oda, Shinya
    Saito, Takehisa
    Adachi, Hideaki
    Wada, Takahiro
    IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 2008, 55 (05) : 1017 - 1022
  • [6] Preparation of ferroelectric NaNbO3 thin films on MgO substrate by pulsed laser deposition
    Oda, S.
    Saito, T.
    Wada, T.
    Adachi, H.
    2007 SIXTEENTH IEEE INTERNATIONAL SYMPOSIUM ON THE APPLICATIONS OF FERROELECTRICS, VOLS 1 AND 2, 2007, : 106 - +
  • [7] Effect of post-treatment on photocatalytic oxidation activity of (111) oriented NaNbO3 film
    Zhang, Feng
    Wu, Zhou
    Sun, Bingyang
    Li, Guoqiang
    Zhang, Weifeng
    APL MATERIALS, 2015, 3 (10):
  • [8] Pulsed-laser deposition of ferroelectric NaNbO3 thin films
    Saito, T
    Adachi, H
    Wada, T
    Adachi, H
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 2005, 44 (9B): : 6969 - 6972
  • [9] Ferroelectric domain structure of anisotropically strained NaNbO3 epitaxial thin films
    Schwarzkopf, J.
    Braun, D.
    Schmidbauer, M.
    Duk, A.
    Woerdenweber, R.
    JOURNAL OF APPLIED PHYSICS, 2014, 115 (20)
  • [10] Highly Oriented SrTiO3 Thin Film on Graphene Substrate
    Lee, Sang A.
    Hwang, Jae-Yeol
    Kim, Eun Sung
    Kim, Sung Wng
    Choi, Woo Seok
    ACS APPLIED MATERIALS & INTERFACES, 2017, 9 (04) : 3246 - 3250
12345