A uniformity degradation mechanism in rapid thermal chemical vapor deposition.

Autor: Ozturk, Mehmet C., Sanganeria, Mahesh K., Sorrell, F. Yates
Předmět:
Zdroj: Applied Physics Letters; 11/30/1992, Vol. 61 Issue 22, p2697, 3p, 4 Graphs
Abstrakt: Examines the uniformity degradation mechanism in rapid thermal chemical vapor deposition using polycrystalline silicon on silicon dioxide. Use of small temperature variations to initiate degradation; Determination of the absorbed light by the wafer absorptivity of the heat lamp; Analysis of absorptivity as a function of the surface layer thickness.
Databáze: Complementary Index