Diffusion effects at PtGaAs interfaces

The effect of γ irradiation and electric field on the properties of PtGaAs contacts is studied. It is found that such treatments cause reversible diffusion of platinum at the interface. This accounts for the relaxation of mechanical stresses in the contact.

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Thin solid films 1992-07, Vol.215 (1), p.50-51
Hauptverfasser:	Grusha, S.A., Khazan, L.S., Konakova, R.V., Lányi, Š., Milenin, V.V., Nádaždy, V., Naumovets, A.A., Nesterenko, B.A., Tkhorik, Yu.A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Chemical interdiffusion diffusion barriers Condensed matter: structure, mechanical and thermal properties Diffusion in solids Exact sciences and technology Metals. Metallurgy Physics Transport properties of condensed matter (nonelectronic)
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The effect of γ irradiation and electric field on the properties of PtGaAs contacts is studied. It is found that such treatments cause reversible diffusion of platinum at the interface. This accounts for the relaxation of mechanical stresses in the contact.
ISSN:	0040-6090 1879-2731
DOI:	10.1016/0040-6090(92)90699-C