The magnetotransport of semimetallic Bi thin films, grown by electroplating and sputtering, was discussed. It was found that the magnetoresistance increased from 5,200% to 80,000% after annealing for the 20 μm Bi film. The thickness dependence of the MR for the polycrystalline and single crystalline films was found in the range one to 20 μm.
All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering