Synchrotron-based far-infrared spectroscopy of nickel tungstate

• Published in: Физика низких температур
• Date: 2016
• Main Authors: Kalinko, A., Kuzmin, A., Roy, P., Evarestov, R.A.
• Format: Article
• Language: English
• Published: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 2016
• Subjects: Low-Temperature Radiation Effects in Wide Gap Materials
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/129168
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Synchrotron-based far-infrared spectroscopy of nickel tungstate / A. Kalinko, A. Kuzmin, P. Roy, R.A. Evarestov // Физика низких температур. — 2016. — Т. 42, № 7. — С. 705-709. — Бібліогр.: 38 назв. — англ.

Monoclinic antiferromagnetic NiW ₄ was studied by far-infrared (30–600 cm−¹) absorption spectroscopy in the temperature range of 5–300 K using the synchrotron radiation from SOLEIL source. Two isomorphous CoWO₄ and ZnWO₄ tungstates were investigated for comparison. The phonon contributions in the fa...