Artículos de revistas
On The Static Dielectric Constant And Plasmon Energy Of Tis//2 And Tise//2.
Registro en:
Physica Status Solidi (b) Basic Research. , v. 147, n. 1, p. 223 - 228, 1988.
3701972
2-s2.0-0024013517
Autor
Oliveira L.E.
Institución
Resumen
A simple extreme-tight binding scheme is proposed to evaluate the long-wavelength dielectric constant and main plasmon energy of the titanium dichalcogenide compounds TiS//2 and TiSe//2. Both compounds are assumed to be semiconductors. The model presented, although very simple, provides a reasonable picture concerning the main plasmon peak in these compounds. 147 1 223 228 OH010050; NIOSH; National Institute for Occupational Safety and Health