The ambipolar diffusion length measured by the surface photovoltage technique.

Autor: van den Heuvel, J. C., Geerts, M. J., Metselaar, J. W.
Předmět:
Zdroj: Journal of Applied Physics; 8/1/1990, Vol. 68 Issue 3, p1381, 3p, 5 Graphs
Abstrakt: Presents a study which determined the diffusion length in hydrogenated amorphous silicon (a-Si:H) using the surface photovoltage (SVP) technique. Characteristics of the SPV; Diffusion equation used in obtaining the diffusion length in crystalline semiconductors; Details on the equation for a-Si:H; Description of the difference between the hole drift mobility and electron drift mobility.
Databáze: Complementary Index