Title :
Thermodynamic, structural and transport properties of Zn1-xCuxAl2O4 and Zn1-xCuxCr2Se4 System
Author_Institution :
GIK Inst. of Eng. Sci. & Technol., Topi, Pakistan
Abstract :
Charge carrier transport in mixed metal oxides (AB2O4), which are low-mobility semiconductors, has been the subject of many experimental and theoretical studies during the past few decades and several other workers have reported structural, electrical and magnetic properties of such compounds. We report experimental data on the electrical conductivity, thermoelectric coefficient, infrared absorption, reflectance spectra and X-ray diffraction measurements of (a) Zn1-xCuxAl2O4 and (b) Zn1-xCuxCr2Se4 systems.
Keywords :
X-ray diffraction; aluminium compounds; chalcogenide glasses; chromium compounds; copper compounds; electrical conductivity; infrared spectra; reflectivity; semiconductor materials; thermoelectricity; zinc compounds; X-ray diffraction measurements; Zn1-xCuxAl2O4 system; Zn1-xCuxCr2Se4 system; ZnCuAl2O4; ZnCuCr2Se4; chalcogenide system; charge carrier transport; electrical conductivity; infrared absorption; low-mobility semiconductors; mixed metal oxides; reflectance spectra; structural properties; thermodynamic properties; thermoelectric coefficient; transport properties; Charge carriers; Conductivity; Electromagnetic wave absorption; Infrared spectra; Magnetic properties; Reflectivity; Thermodynamics; Thermoelectricity; X-ray diffraction; Zinc;
Conference_Titel :
Multi Topic Conference, 2003. INMIC 2003. 7th International
Print_ISBN :
0-7803-8183-1
DOI :
10.1109/INMIC.2003.1416772
