Publication Date:
2011-08-18
Description:
The electrical characteristics of amorphous Fe-W contacts have been determined on both p-type and n-type silicon. The amorphous films were obtained by cosputtering from a composite target. Contact resistivities of 1 x 10 to the -7th and 2.8 x 10 to the -6th were measured on n(+) and p(+) silicon, respectively. These values remain constant after thermal treatment up to at least 500 C. A barrier height of 0.61 V was measured on n-type silicon.
Keywords:
SOLID-STATE PHYSICS
Type:
Applied Physics Letters (ISSN 0003-6951); 42; June 1
Format:
text