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Systematic Variation between C 44 and a Crystallographic Ratio in Alkali Halides
Author(s) -
Koh A.K.,
Ng K.N.
Publication year - 1999
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/(sici)1521-3951(199905)213:1<11::aid-pssb11>3.0.co;2-w
Subject(s) - halide , alkali metal , compressibility , lattice constant , materials science , stiffness , crystallography , variation (astronomy) , lattice (music) , constant (computer programming) , thermodynamics , chemistry , composite material , diffraction , physics , inorganic chemistry , organic chemistry , optics , computer science , astrophysics , acoustics , programming language
Interesting linear relationships have been found between second‐order elastic stiffness constant C 44 at room temperature and a crystallographic ratio. The rate of change between the two above‐mentioned parameters is explained on the basis of lattice compressibility.