Anomalous diffusion of lightly implanted As into Si substrate during N[sub 2] annealing.

Autor: Aoki, Nobutoshi, Kanemura, Takahisa, Mizushima, Ichiro
Předmět:
Zdroj: Applied Physics Letters; 6/6/1994, Vol. 64 Issue 23, p3133, 3p, 5 Graphs
Abstrakt: Examines the anomalous diffusion of lightly implanted As into Si substrate during nitrogen conventional furnace annealing. Observation of two conspicuous features at near-surface and at the tail region; Movement of a large number of As atoms toward the oxide/Si interface; Detection of retarded diffusion at the tail region.
Databáze: Complementary Index