Intersubband optical absorption in Si/Si[sub 1-x]Ge[sub x] superlattices.

Autor: Cho, Sung M., Lee, Hong H.
Předmět:
Zdroj: Journal of Applied Physics; 12/15/1992, Vol. 72 Issue 12, p6011, 3p, 5 Graphs
Abstrakt: Deals with a study which detailed the calculation of the absorption coefficient for intersubband transitions in Si/Si[sub1-x]Ge[subx] superlattices using multicomponent envelope functions. Possibility in intersubband optical absorption in the superlattices; Role of a single wave function; Disadvantage of the use of a single wave function; Motive for utilizing the complete multicomponent envelope functions.
Databáze: Complementary Index