Structure of phonon focusing patterns in tetragonal crystals

2010 ◽  
Vol 127 (2) ◽  
pp. 746-753 ◽  
Author(s):  
Litian Wang
Keyword(s):  
Tetragonal Crystals ◽  
Phonon Focusing

Elastic anisotropy and phonon focusing for tetragonal crystals: Application to γ-TiAl

2016 ◽  
Vol 118 ◽  
pp. 117-123 ◽  
Author(s):  
Ping-Ying Tang ◽  
Guo-Hua Huang ◽  
Qing-Lian Xie ◽  
Jing-Li Huang ◽  
Feng Ning
Keyword(s):  
Elastic Anisotropy ◽  
Tetragonal Crystals ◽  
Phonon Focusing

A study of the MgCl2-tetrahydrofurane system

1985 ◽  
Vol 50 (11) ◽  
pp. 2422-2430 ◽  
Author(s):  
Karel Handlíř ◽  
Jaroslav Holeček ◽  
Ludvík Beneš
Keyword(s):  
Magnesium Chloride ◽  
Solid Phase ◽  
Saturated Solution ◽  
Solution Equilibrium ◽  
Tetragonal Crystals ◽  
Phase Solution

The solid phase-solution equilibrium has been studied in the MgCl2-tetrahydrofurane system. Below 28 °C the saturated solution of magnesium chloride is in equilibrium with the solid phase composed of MgCl2.4C4H8O, whereas at higher temperatures the equilibrium solvate has the composition of MgCl2.2C4H8O. The solvate MgCl2.4C4H8O forms tetragonal crystals composed of molecules of trans-dichloro-tetrakis(tetrahydrofurane)magnesium(II) complex. The solvate MgCl2.2C4H8O most probably represents a polymeric catena-di-μ-dichloro-trans-bis(tetrahydrofurane)magnesium(II) complex.

Phonon focusing in piezoelectric crystals

1987 ◽  
Vol 36 (3) ◽  
pp. 1432-1447 ◽  
Author(s):  
A. G. Every ◽  
A. K. McCurdy
Keyword(s):  
Piezoelectric Crystals ◽  
Phonon Focusing

Two-phonon IR absorption in tetragonal crystals of ZnP2 and CdP2

1979 ◽  
Vol 30 (5) ◽  
pp. 638-641
Author(s):  
I. S. Gorban' ◽  
V. A. Gorynya ◽  
V. I. Lugovoi ◽  
A. P. Makovetskaya ◽  
I. I. Tychina ◽  
...  
Keyword(s):  
Ir Absorption ◽  
Tetragonal Crystals

Effect of finite phonon wavelength on phonon focusing

1983 ◽  
Vol 28 (12) ◽  
pp. 7033-7037 ◽  
Author(s):  
Humphrey J. Maris
Keyword(s):  
Phonon Focusing
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