Longitudinal lattice modes in linear mix
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C.E. Paraskevaidis; C. Papatriantafillou
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Article
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1978
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Elsevier Science
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English
β 289 KB
Mbed valence compounds of platinum or palladium have a crystal structure that consists of long, linear chains. The frequencies of the three coIktive (phonon) longitudinal k = 0 optical modes bear little xelevance to those of lon&udinaI modes of the independent mokcutes, being different in general an