Title :
Simulation and Experimental Study of Zn Outdiffusion During Epitaxial Growth of a Double Heterostructure Bipolar Transistor Structure
Author :
Paraskevopoulos, A. ; Weber, R. ; Harde, P. ; Schroeter-JanBen, H.
Author_Institution :
Heinrich-Hertz-Institut fÿr Nachrichtentechnik Berlin GmbH, Einsteinufer 37, D-1000 Berlin 10, Germany
Abstract :
A model is developed describing Zn outdiffusion during epitaxial growth of a Double Heterostructure Bipolar Transistor (DHBT) structure. This model is used for the design of the highly p-doped base layer. Experimental results confirm the calculated doping profiles.
Keywords :
Bipolar transistors; Doping profiles; Epitaxial growth; Epitaxial layers; Indium gallium arsenide; Indium phosphide; Microelectronics; Semiconductor process modeling; Temperature; Zinc;
Conference_Titel :
Solid State Device Research Conference, 1991. ESSDERC '91. 21st European
Conference_Location :
Montreux, Switzerland