We report the nanoscale mapping of topological edge-state conductivity and the effects of
charge-traps on conductivity in a Bi2Se3 multilayer film under ambient conditions. In this …

The electronic, magnetic, and topological properties of a CoBr2 monolayer are studied in the
framework of density-functional theory (DFT) combined with tight-binding (TB) modeling in …

Sodium ion batteries (SIBs) are possible low-cost alternative to the current lithium ion
batteries and hold great perspectives for large-scale renewable energy storage. However …

Abstract The Na 0.5 Bi 0.5 TiO 3 nanospheres assembled by nanosheets were successfully
synthesized by a one-pot hydrothermal method. The Na 0.5 Bi 0.5 TiO 3 humidity sensor …

2D topological insulators exhibit insulating bulk and conducting edge states with a Dirac
point, which at times is within the energy gap and could be on either side of the Fermi …

Sb2Te3 layered chalcogenide crystal's (0001) surface was applied for self-organizing of
deposited indium nanostructures' arrays while solid state dewetting procedure. Sb2Te3 …

Abstract The (0001) surface of Sb 2 Te 3 layered semiconductor crystal is used as a
template for the formation of indium nanostructures by solid state dewetting (SSD). The initial …

Topological insulators (TIs) have gained much interest in condensed matter physics due to
their unique electronic properties. These materials are characterized by an insulating bulk …