Sažetak sa skupa

Optical properties of the orthorhombic mineral barite

P. M. Nikolić ; Institute of Physics and Faculty of Electrical Engineering, Belgrade University
P. M. Dimitrijević ; Philosophy Faculty, Niš University
S. M. Stojiljković ; Electronics Faculty, Niš University
M. Sekulić ; Mining–Geological Faculty, Belgrade University
P. R. Mihajlović ; Philosophy Faculty, Niš University

Sažetak

Using polarized light infrared and far infrared reflectivity spectra have been obtained for single crystal BaSO₄ in the range between 40 and 2000 cm⁻¹ for all three principal directions. Altogether 18 “Reststrahlen” peaks were observed, five for E//a; six for E//b and seven for E//c. Optical parameters were calculated using a four-parameter fitting procedure.

Ključne riječi

Hrčak ID:

340717

URI

https://hrcak.srce.hr/340717

Datum izdavanja:

15.12.1980.

Posjeta: 162 *