3 papers
cond-mat.mtrl-sci2023
A practical theoretical model for Ge-like epitaxial diodes: I. The I-V characteristics
Matthew A. Mircovich, John Kouvetakis, José Menéndez
A practical quantitative model is presented to account for the I-V characteristics of pin diodes based on epitaxial Ge-like materials. The model can be used to quantify how the dif…
cond-mat.mtrl-sci2023
Consistent optical and electrical determination of carrier concentrations for the accurate modeling of the transport properties of n-type Ge
José Menéndez, Chi Xu, John Kouvetakis
A consistent methodology is presented to extract carrier concentrations in n-type Ge from measurements of the infrared dielectric function and the Hall effect. In the case of the o…
cond-mat.mtrl-sci2014
Compositional dependence of the direct and indirect band gaps in alloys from room temperature photoluminescence
L. Jiang, J. D. Gallagher, C. L. Senaratne +4
The compositional dependence of the lowest direct and indirect band gaps in has been determined from room-temperature photoluminescence measurements.…