Temperature variation of electrical conductivity and absorption edge in Cu7GeSe5I advanced superionic conductor

• Published in: The Journal of physics and chemistry of solids Vol. 70; no. 12; pp. 1478 - 1481
• Main Authors: STUDENYAK, I. P, KRANJCEC, M, BILANCHUK, V. V, KOKHAN, O. P, ORLIUKAS, A. F, KEZIONIS, A, KAZAKEVICIUS, E, SALKUS, T
• Format: Journal Article
• Language: English
• Published: Kidlington Elsevier 01.12.2009
• Subjects: Condensed matter: electronic structure, electrical, magnetic, and optical properties; Condensed matter: structure, mechanical and thermal properties; Diffusion in solids; Exact sciences and technology; Optical constants: refractive index, complex dielectric constant, absorption, reflection and transmission coefficients, emissivity; Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation; Optical properties of bulk materials and thin films; Physics; Self-diffusion and ionic conduction in nonmetals; Transport properties of condensed matter (nonelectronic); Electrical conductivity; A. Inorganic compounds; Electron-phonon interactions; Superionic conductors; 77.80.Bh; D. Electrical conductivity; 78.40.Ha; Energy gap; Monocrystals; Temperature effects; Optical properties; Urbach rule; Absorption spectra; Activation energy; D. Optical properties; Copper Germanium Iodides selenides Mixed; Absorption edge
• ISSN: 0022-3697; 1879-2553
• DOI: 10.1016/j.jpcs.2009.09.003