METAL-INSULATOR TRANSITION IN PYRITE TYPE NiS2-xSex SYSTEM
Year: 1988
Type: article
Abstract: Specific heat and Raman scattering were measured on sintered samples with x around 0.5, which show a sharp metal-to-insulator transition (MIT) with increasing temperature. Specific heat below MIT can be well expressed by C = γT + βT3 + δT3 ln T with parameters comparable to those of TiBe2. Spectrum of Raman scattering shows no anomaly through MIT.
Source: Le Journal de Physique Colloques
Authors: T. Miyadai, Y. Tazuke, S. Kinouchi, T. Nishioka, S. Sudo, Y. Miyako, K. Watanabe, K. Inoue
Institution: Hokkaido University
Language: French
Subfield: Condensed Matter Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W2093099140