Henkel, Achim (1998)
Study and realization of InGaP-GaAs 'Collector up' double heterojunction bipolar transistors for high performance RF applications.
Technische Universität Darmstadt
Ph.D. Thesis

Henkel, Achim ; Delage, Sylvain Laurent ; Forte-Poisson, Marie-Antoinette di ; Blanck, Hervé (1997)
Boron implantation into GaAs/Ga0,5In0,5P heterostructures.
In: Japanese Journal of Applied Physics, 36
Article

Henkel, Achim ; Delage, Sylvain Laurent ; Forte-Poisson, Marie-Antoinette di ; Chartier, ; Blanck, Hervé ; Hartnagel, (1997)
Collector-up InGaP/GaAs-double heterojunction bipolar transistors with high fmax.
In: Electronics Letters, 33 (7)
Article