Paper Title:
Ferroelectric Polarization Properties in High-Performance Bismuth Sodium Titanate Single Crystals
  Abstract

(Bi0.5Na0.5)TiO3 (BNT) single crystals were grown by flux method at a high oxygen pressure (Po2) of 1 MPa, and their polarization properties were investigated. BNT single crystals exhibited a saturated polarization hysteresis with a remanent polarizations (Pr) of 31 μC/cm2 along [100]c, 44 μC/cm2 along [110]c and 54 μC/cm2 along [111]c. These results show that spontaneous polarization of BNT is approximately 55 mC/cm2 or larger.

  Info
Periodical
Edited by
Chazono Hirokazu, Fujihara Shinobu, Katayama Keiichi, Masumoto Hiroshi, Mizoguchi Teruyasu, Osada Minoru, Shinozaki Kazuo and Takeda Hiroaki
Pages
7-10
DOI
10.4028/www.scientific.net/KEM.485.7
Citation
M. Suzuki, Y. Kitanaka, Y. Noguchi, J. Akedo, M. Miyayama, "Ferroelectric Polarization Properties in High-Performance Bismuth Sodium Titanate Single Crystals", Key Engineering Materials, Vol. 485, pp. 7-10, 2011
Online since
July 2011
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$32.00
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