Comparison of Tophet-A and Evanohm-R alloys for producing thin film nichrome resistors. Final report

摘要

The purported advantages of the Evanohm alloy were not observed in this preliminary study. Under the deposition conditions, the Evanohm alloy produced a greater variation in resistance of the as-deposited thin films than the Tophet alloy currently in use for producing resistors. A broader screening experiment for optimum operating conditions for the Evanohm wire is recommended.