Raman Study of Sodium Potassium Sulphate Crystals
نویسندگان
چکیده
منابع مشابه
A Raman spectroscopic study of the uranyl sulphate mineral johannite.
Raman spectroscopy at 298 and 77K has been used to study the secondary uranyl mineral johannite of formula (Cu(UO2)2(SO4)2(OH)2 x 8H2O). Four Raman bands are observed at 3593, 3523, 3387 and 3234cm(-1) and four infrared bands at 3589, 3518, 3389 and 3205cm(-1). The first two bands are assigned to OH- units (hydroxyls) and the second two bands to water units. Estimations of the hydrogen bond dis...
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ژورنال
عنوان ژورنال: Materials Today: Proceedings
سال: 2018
ISSN: 2214-7853
DOI: 10.1016/j.matpr.2017.11.236