Low-frequency vibrational modes and temp
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N. Bharateswara Rao; M. Rangacharyulu; P. Venkatacharyulu; D. Premaswarup
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Article
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1984
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John Wiley and Sons
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English
β 469 KB
A temperature variation study of the nuclear quadruple resonance (NQR) frequencies for the two resonance lines in 1,2,4,5-tetrabromobenzene was carried out in the range 77-300K. The far-infrared spectrum of 172,4,5-telrabromobenzene was recorded and the low-frequency mirational modes noted. From the