Publication details
Semiconducting glasses of the Ge-Bi-S system
| Authors | |
|---|---|
| Year of publication | 1976 |
| Type | Article in Periodical |
| Magazine / Source | Materials Research Bulletin |
| MU Faculty or unit | |
| Citation | |
| Field | Inorganic chemistry |
| Keywords | glass; Ge; Bi; S; property |
| Description | The glass forming region of the Ge-Bi-S system was determined. Electrical conductivity, glass-transition temperature, the values of the electrical and optical gaps of several glassy samples of the Ge-Bi-S system were determined. The absorption edge in the short-wavelength region complies with the Urbach rule and it is discussed in terms of the Dow and Redfield theory. The glasses are transparent in the infrared spectral region from 900 to 5000 cm-1. |