Capless rapid thermal annealing of Si+-implanted InP.

Autor: Woodhouse, J. D., Gaidis, M. C., Donnelly, J. P., Armiento, C. A.
Předmět:
Zdroj: Applied Physics Letters; 7/20/1987, Vol. 51 Issue 3, p186, 3p
Abstrakt: An enhanced-overpressure capless annealing technique suitable for annealing ion-implanted InP at temperatures of 900 °C is described. The technique utilizes a Sn-coated InP wafer and is based on the same principle as the In-Sn-P liquid-solution method for eliminating InP surface degradation prior to epitaxial growth. InP samples implanted with 140 keV, 1014 cm-2 Si+ and annealed at 900 °C for 10 s exhibited improved electrical characteristics over samples annealed at 750 °C for 5 min using conventional encapsulation techniques. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index