Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"weak (anti-)localization"”.
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Bismuth nanowire and antidot array studies motivated by thermoelectricity
… the fabrication of nanostructures of bismuth, antimony and bismuth-antimony alloys. The cylindrical template pores were used to synthesize nanowires by electrochemical methods. The porous surface of the template was used as a substrate for the e-beam deposition of antidot array thin films. …
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Topological Transport in Sb Quantum Wells
… along with quantum interference effects (e.g. weak localization). These effects are used to explain low and high field data. Zero field conductance measurements show reduced bulk conduction and residual surface conductivity at zero well thickness. Low field measurements exhibit a strong weak …
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Charge transport mechanism within 2D material films and its role on field effect transistor and capacitor technology
… reports a average hopping distance (Ravg) and localization length (ξloc) of 0.21 nm and 0.4 nm for MoS2 films, while the graphene films showed a Ravg and ξloc of 14 nm and 13 nm. Both Ravg and ξloc for graphene and MoS2 films is smaller compared to the lateral size of the graphene and MoS2 …
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Phasenkohärenter Transport und Spin-Bahn-Wechselwirkung in III/V-Halbleiternanodrähten
… coupling. In order to clearly separate the weak antilocalization effect from the conductance fluctuations, the averaging of the magnetoconductance at different gate voltages was essential. The low-temperature quantum transport properties of gated InN, InAs and GaAs/AlGaAs nanowires were …