caa a22 4500 445366176 CHVBK 20180317142931.0 cr unu---uuuuu 170323e20110301xx s 000 0 eng 10.1007/s10909-010-0305-1 doi (NATIONALLICENCE)springer-10.1007/s10909-010-0305-1 Quantum Interference in Bismuth Nanowires: Evidence for Surface Charges [Elektronische Daten] [L. Konopko, T. Huber, A. Nikolaeva] We report the results of studies of the transverse magnetoresistance (MR) of single-crystal Bi nanowires with diameter d<80nm. The single-crystal nanowire samples were prepared by the Taylor-Ulitovsky technique. Due to the semimetal-to-semiconductor transformation and high density of surface states with strong spin-orbit interactions, the charge carriers are confined to the conducting tube made of surface states. The non monotonic changes of transverse MR that are equidistant in a direct magnetic field were observed at low temperatures in a wide range of magnetic fields up to 14 T. The period of oscillations depends on the wire diameter d as for the case of longitudinal MR. An interpretation of transverse MR oscillations is presented. Springer Science+Business Media, LLC, 2010 Bismuth nationallicence Nanowire nationallicence Aharonov-Bohm oscillations nationallicence Surface states nationallicence Topological insulators nationallicence Konopko L. Institute of Electronic Engineering and Nanotechnologies, ASM, Chisinau, Moldova and International Laboratory of High Magnetic Fields and Low Temperatures, Wroclaw, Poland aut Huber T. Department of Chemistry, Howard University, 500 College St. N.W., 20059, Washington, DC, USA aut Nikolaeva A. Institute of Electronic Engineering and Nanotechnologies, ASM, Chisinau, Moldova and International Laboratory of High Magnetic Fields and Low Temperatures, Wroclaw, Poland aut Journal of Low Temperature Physics Springer US; http://www.springer-ny.com 162/5-6(2011-03-01), 524-528 0022-2291 162:5-6<524 2011 162 10909 https://doi.org/10.1007/s10909-010-0305-1 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10909-010-0305-1 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Konopko L. Institute of Electronic Engineering and Nanotechnologies, ASM, Chisinau, Moldova and International Laboratory of High Magnetic Fields and Low Temperatures, Wroclaw, Poland aut NATIONALLICENCE 700 1- Huber T. Department of Chemistry, Howard University, 500 College St. N.W., 20059, Washington, DC, USA aut NATIONALLICENCE 700 1- Nikolaeva A. Institute of Electronic Engineering and Nanotechnologies, ASM, Chisinau, Moldova and International Laboratory of High Magnetic Fields and Low Temperatures, Wroclaw, Poland aut NATIONALLICENCE 773 0- Journal of Low Temperature Physics Springer US; http://www.springer-ny.com 162/5-6(2011-03-01), 524-528 0022-2291 162:5-6<524 2011 162 10909 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer