Abstract
Department of Materials Science and Engineering, The Johns Hopkins University, Baltimore, Maryland 21218~Received 18 September 1998!Arrays of semimetallic Bi nanowires, fabricated by electrodeposition, exhibit strong finite-size effects intransport properties as the carrier mean-free path is limited by the wire dimensions. We have observed aresistivity enhancement, a very large positive magnetoresistance, and a resistance maximum that depends onthe strength and orientation of the magnetic field and the nanowire diameter. These results demonstrateelectrodeposited Bi nanowires as a new medium for studying the intricate physics in Bi nanostructures.@S0163-1829~98!52246-1#
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
