A simple method has been developed to separate the bulk and contact resistances of semiconductor devices measuring the angle dependence of the geometrical magnetoresistance. The performances and the efficiency of the method have been proved by measurements made on Gunn diodes. The accuracy is better than 0.5% of the total device resistance.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.