Artificial fabrication of 60° domain structures in KNbO3 single crystals

被引：0

作者：

Hirohashi, J ^{[1
]}

Yamada, K ^{[1
]}

Kamio, H ^{[1
]}

Shichijyo, S ^{[1
]}

机构：

[1] Mitsui Chem Inc, Funct Mat Lab, Sodegaura, Chiba 2990265, Japan

来源：

JOURNAL OF THE KOREAN PHYSICAL SOCIETY | 2003年 / 42卷

关键词：

KNbO3; single crystal; 60 degrees domain; electric poling; domain wall;

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Japan A new poling concept (differential vector poling), that is electric poling direction was selected as the proper direction that is coincident with the differential vector between original spontaneous polarization and inverted polarization, was proposed for artificial domain control in KNbO3. Applying this new poling concept, it could be fabricated about 230 to 250 V/mm for 60degrees domain structures of KNbO3. A very sharp boundaries of 60degrees, domain were observed across the whole sample thickness (2 mm).

引用

页码：S1248 / S1251

页数：4

共 11 条

[1] Green and ultraviolet quasi-phase-matched second harmonic generation in bulk periodically-poled KTiOPO4
Arie, A
Rosenman, G
Mahal, V
Skliar, A
Oron, M
Katz, M
Eger, D
[J]. OPTICS COMMUNICATIONS, 1997, 142 (4-6) : 265 - 268
[2] CUBIC-TETRAGONAL-ORTHORHOMBIC-RHOMBOHEDRAL FERROELECTRIC TRANSITIONS IN PEROVSKITE POTASSIUM NIOBATE - NEUTRON POWDER PROFILE REFINEMENT OF STRUCTURES
HEWAT, AW
[J]. JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1973, 6 (16): : 2559 - 2572
[3] HIROHASHI J, 2002, CLEO 2002 C, P641
[4] Periodically poled potassium niobate for second-harmonic generation at 463 nm
Meyn, JP
Klein, ME
Woll, D
Wallenstein, R
Rytz, D
[J]. OPTICS LETTERS, 1999, 24 (16) : 1154 - 1156
[5] QUASI-PHASE-MATCHED OPTICAL PARAMETRIC OSCILLATORS IN BULK PERIODICALLY POLED LINBO3
MYERS, LE
ECKARDT, RC
FEJER, MM
BYER, RL
BOSENBERG, WR
PIERCE, JW
[J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1995, 12 (11) : 2102 - 2116
[6] Domain structures in KNbO3 crystals and their piezoelectric properties
Nakamura, K
Tokiwa, T
Kawamura, Y
[J]. JOURNAL OF APPLIED PHYSICS, 2002, 91 (11) : 9272 - 9276
[7] SHICHIJYO S, 2002, CLEO 2002 LONG BEACH, P330
[8] Takashige M, 1998, J KOREAN PHYS SOC, V32, pS721
[9] DOMAIN-STRUCTURES IN ORTHORHOMBIC KNBO3 AND CHARACTERIZATION OF SINGLE DOMAIN CRYSTALS
WIESENDANGER, E
[J]. CZECHOSLOVAK JOURNAL OF PHYSICS, 1973, B 23 (01) : 91 - +
[10] Theoretical and experimental study of superhigh electromechanical coupling surface acoustic wave propagation in KNbO3 single crystal
Yamanouchi, K
Odagawa, H
Kojima, T
Matsumura, T
[J]. ELECTRONICS LETTERS, 1997, 33 (03) : 193 - 194

← 1 2 →