Second-order spectrum of water in the K4Fe(CN)6.3H2O crystal期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

Second-order spectrum of water in the K₄Fe(CN)₆.3H₂O crystal

Authors:	E. Anachkova I. Savatinova M. Szostack

Affiliation:	1. Institute of Solid State Physics, 1184 Sofia Bulgaria;2. Technical University of Wroclaw, 50-370 Wroclaw Poland

Abstract:	Second-order infrared spectra of the crystal K₄Fe(CN)₆.3H₂O are obtained in the region of 3700–7200 cm^?1 at 90 K. The bands corresponding to overtones and combinations of the stretching and bending modes of the different water molecules are discussed and interpreted. The anharmonicity constants are estimated using the observed frequencies.

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