Research Article
Photoreflectance Spectroscopy Characterization of Ge/Si0.16Ge0.84 Multiple Quantum Wells on Ge Virtual Substrate
Table 2
Values of the Varshni- and Bose-Einstein-type fitting parameters, which describe the temperature dependence of the mnH(L) transitions of Ge/SiGe MQW. The direct gaps of bulk Ge also included for comparison.
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
This work (photoreflectance). bReference [17] (piezoreflectance). cReference [29] (piezoreflectance). |