Critical point analysis of cubic ZnS
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An interpretation of the second-order Raman and infrared spectra of cubic ZnS is given. A set of values is obtained for the phonon frequencies at the zone boundary critical points X, L, and W. These values are consistent with both the experimental results and a theoretical model. The frequencies obtained are compared with those proposed by previous workers.
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2021 ◽
Vol 1901
(1)
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pp. 012065
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1974 ◽
Vol 35
(2)
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pp. 171-180
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2005 ◽
Vol 2
(3)
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pp. 511-525
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1996 ◽
Vol 52
(a1)
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pp. C554-C554
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2019 ◽
Vol 1204
◽
pp. 012118
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1985 ◽
Vol 111
(3)
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pp. 397-399
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