Pure and Semipure Mode Directions in the Piezoelectric Crystal
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概要
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The contribution of piezoelectricity was taken into consideration in the elasticwave equation referred to the rotated coordinates, and investigated for all ofthe pure and semipure mode directions in the crystals of the piezoelectric pointgroups. In the point groups belonging to cubic, tetragonal I, trigonal I, ortho-rhombic, monoclinic and triclinic systems, pure and semipure mode directions aredetermined similarly to the case of neglecting the piezoelectric effect. In thepoints groups belonging to trigonal II, tetragonal II and hexagonal systems,it is found that the piezoelectric effect shows a remarkable contribution to pureand semipure mode directions. The pure and semipure mode directions can bederived taking account of the crystal syntmetry elements.
- 社団法人日本物理学会の論文
- 1985-01-15
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