Czochralski-grown single crystals with acentric symmetry group 32

被引：8
作者：
Heimann, RB [1 ]
Hengst, M [1 ]
机构：
[1] Tech Univ Bergakad Freiberg, Dept Mineral, D-09596 Freiberg, Germany
来源：
ADVANCED ENGINEERING MATERIALS | 2004年 / 6卷 / 07期
关键词：
D O I：
10.1002/adem.200400400
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Single crystals with calcium gallium germanate (Ca3Ga 2Ge4O14, CGG) structure such as langasite La3Ga5SiO14 (LGS), its niobium ('langanite', La3Ga5.5Nb0.5O14, LGN) and tantalum ('langataite', La3Ga5.5Ta0.5O14/LGT) analogs as well as strontium niobium gallium silicate (Sr3NbGa 3Si2O14, SNGS) and strontium tantalum gallium silicate (Sr3TaGa3Si2O14, STGS) were grown with high perfection by the Czochralski pulling technique. Specific electric conductivity, optical activity, and dielectric, piezoelectric, bulk and surface acoustic, elastic, and electro-optic properties were measured.
引用
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页码：588 / 594
页数：7
相关论文
共 28 条
[1]  
[Anonymous], 1996, FUNDAMENTALS PIEZOEL
[2]  
[Anonymous], 1988, IEEE Standard on Piezoelectricity, DOI DOI 10.1109/IEEESTD.1988.79638
[3]   DYNAMIC PROCESS FOR THE MEASUREMENT OF ELECTROSTRICTIVE AND ELECTROOPTICAL EFFECTS - EXAMPLE - TINCALCONITE NA2B4O5(OH)4.3H2O [J].
BOHATY, L .
ZEITSCHRIFT FUR KRISTALLOGRAPHIE, 1982, 158 (3-4) :233-239
[4]   THE LINEAR ELECTROOPTIC EFFECT OF ALPHA-QUARTZ - A NEW DETERMINATION [J].
BOHATY, L .
ZEITSCHRIFT FUR KRISTALLOGRAPHIE, 1982, 161 (3-4) :299-302
[5]   Czochralski growth and characterization of piezoelectric single crystals with langasite structure:: La3Ga5SiO14 (LGS), La3Ga5.5Nb0.5O14 (LGN), and La3Ga5.5Ta0.5O14 (LGT) Part I [J].
Bohm, J ;
Heimann, RB ;
Hengst, M ;
Roewer, R ;
Schindler, J .
JOURNAL OF CRYSTAL GROWTH, 1999, 204 (1-2) :128-136
[6]   Czochralski growth and characterization of piezoelectric single crystals with langasite structure:: La3Ga5SiO14 (LGS), La3Ga5.5Nb0.5O14 (LCN) and La3Ga5.5Ta0.5O14 (LGT) II.: Piezoelectric and elastic properties [J].
Bohm, J ;
Chilla, E ;
Flannery, C ;
Fröhlich, HJ ;
Hauke, T ;
Heimann, RB ;
Hengst, M ;
Straube, U .
JOURNAL OF CRYSTAL GROWTH, 2000, 216 (1-4) :293-298
[7]   Elastic properties of langasite-type crystals determined by bulk and surface acoustic waves [J].
Chilla, E ;
Flannery, CM ;
Fröhlich, HJ ;
Straube, U .
JOURNAL OF APPLIED PHYSICS, 2001, 90 (12) :6084-6091
[8]  
CHILLA E, 2002, P IEEE ULTR S MUN GE, P364
[9]  
CHILLA E, 2003, IEEE ULTR S
[10]  
CHOU MMC, 2001, P IEEE ULTR S ATL GA, V1, P225
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