5 papers
Emergence of criticality through a cascade of delocalization transitions in quasiperiodic chains
V. Goblot, A. Štrkalj, N. Pernet +10
Conduction through materials crucially depends on how ordered they are. Periodically ordered systems exhibit extended Bloch waves that generate metallic bands, whereas disorder is…
Exciton gas transport through nano-constrictions
Chao Xu, J. R. Leonard, C. J. Dorow +4
An indirect exciton is a bound state of an electron and a hole in spatially separated layers. Two-dimensional indirect excitons can be created optically in heterostructures contain…
Resistivity phase diagram of cuprates revisited
D. Pelc, M. J. Veit, C. J. Dorow +3
The phase diagram of the cuprate superconductors has posed a formidable scientific challenge for more than three decades. This challenge is perhaps best exemplified by the need to…
High-mobility indirect excitons in wide single quantum well
C. J. Dorow, M. W. Hasling, D. J. Choksy +4
Indirect excitons (IXs) are bound pairs of electrons and holes confined in spatially separated layers. We present wide single quantum well (WSQW) heterostructures with high IX mobi…
Orientation of the intra-unit-cell magnetic moment in the high-Tc superconductor HgBa2CuO
Yang Tang, Lucile Mangin-Thro, Andrew Wildes +6
Polarized-neutron diffraction experiments (PND) have revealed that the pseudogap state of the cuprates exhibits unusual intra-unit-cell (IUC) magnetism. At a qualitative level, the…