Investigating Two-gap Superconductivity by Scanning Tunneling SpectroscopyUniversity of Wisconsin--Madison, 2005 - 161 pages |
Contents
Superconductivity in Magnesium Diboride | 1 |
B Introduction to Magnesium Diboride | 8 |
References | 16 |
Copyright | |
6 other sections not shown
Common terms and phrases
allow appear applied atoms bands bias broadening carbon ceramic channel Chapter characteristic compared concentration conductance configuration connection consistent contained coupling curves demonstrate density dependence describe direction discuss dl/dV dl/dV characteristic doping effects electrons energy Fermi Figure flow grain increasing indicate lateral Lett limit magnitude material matrix measurements metal MgB2 micro-wire motion nearly nominal normal o-band observed obtained orbitals oriented pair parameter particular peaks performed Phys Physica piezo possible probe properties Pt-Ir quantum mechanics quasiparticle range relative resolution respect sample scan tube scanning tunneling scattering semiconductor sharp shown shows similar single SIS junction spectra structure substitutions superconducting superconducting gap suppressed surface symmetry temperature temperature dependence thin film tunneling spectroscopy turn two-band variation VOLTAGE mV wire zero