Dwivedi, A.; Arora, R.; Mehta, N.; Choudhary, N.; Kumar, A.
(Semiconductor Physics Quantum Electronics & Optoelectronics, 2005)
Temperature and frequency dependence of dielectric constant (ε') and dielectric loss (ε") are studied in glassy Se₈₀Ge₂₀ and Se₇₅Ge₂₀Ag₅. The measurements have been made in the frequency range (1 to 10 kHz) and in the ...