dc.creator | Hu, Chia-Ren. | |
dc.date.accessioned | 2012-09-19T20:00:36Z | |
dc.date.available | 2012-09-19T20:00:36Z | |
dc.date.issued | 1998 | |
dc.identifier.citation | Chia-Ren HU. Phys.Rev.B 57 1266-1276 1998."Copyright (1998) by the American Physical Society." | en |
dc.identifier.uri | http://dx.doi.org/10.1103/PhysRevB.57.1266 | |
dc.identifier.uri | https://hdl.handle.net/1969.1/146771 | |
dc.description | Journals published by the American Physical Society can be found at http://journals.aps.org/ | en |
dc.description.abstract | The midgap surface states predicted previously to exist on non-{n0m} surfaces of d(xa2-xb2-) superconductors (SC's) can be extended to midgap interface states (MIS's), which exist at almost all interface between grains of such SC's of different principal axes orientations. They can Five rise to a zero-bias conductance peak (ZBCP) in quasiparticle tunneling along any axis as shown in our model calculation. When the counterelectrode is a low-T-c SC, its gap is shown to appear as a dip at the center of the (broadened) ZBCP. These and other results support the proposal that such MIS's are responsible for most if not all of the ZBCP's observed ubiquitously in tunneling experiments performed on high-T-c SC's. | en |
dc.language.iso | en | |
dc.publisher | American Physical Society | |
dc.rights | This work is archived in the Texas A&M Digital Repository with the express permission of the rights holder (commonly but not always the publisher). A copy of the permission document is on file with the Texas A&M University Libraries. | en |
dc.subject | D-WAVE SUPERCONDUCTORS | en |
dc.subject | SCANNING TUNNELING MICROSCOPE | en |
dc.subject | SYMMETRY ORDER | en |
dc.subject | PARAMETERS | en |
dc.subject | THIN-FILM JUNCTIONS | en |
dc.subject | ENERGY-GAP | en |
dc.subject | SINGLE-CRYSTALS | en |
dc.subject | SURFACE | en |
dc.subject | SPECTROSCOPY | en |
dc.subject | STATES | en |
dc.subject | BI2SR2CACU2O8 | en |
dc.subject | Physics | en |
dc.title | Origin of the zero-bias conductance peaks observed ubiquitously in high-T-c superconductors | en |
dc.type | Article | en |
local.department | Physics and Astronomy | en |