Electronic Resource
[S.l.]
:
American Institute of Physics (AIP)
Journal of Applied Physics
79 (1996), S. 4211-4215
ISSN:
1089-7550
Source:
AIP Digital Archive
Topics:
Physics
Notes:
We report that a Au/Ge/Pd layered structure can result in low contact resistivities (∼10−6 Ω cm2) to n-GaAs processed in three temperature ranges (175–200, 340–350, and 425–450 °C). The contacts processed below the Au–Ge eutectic temperature (361 °C) show good surface and interface morphology, thermal stability, Au wire bondability, and reproducibility. The ohmic contact formation mechanisms are also presented. © 1996 American Institute of Physics.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.361788
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