Within the broad and deep field of topological materials, there are an ever-increasing
number of materials that harbor topological phases. While condensed matter physics …

Graphene, an atomic monolayer of carbon atoms in a honeycomb lattice realized in 2004,
has rapidly risen as the hottest star in materials science due to its exceptional properties …

Topological insulators represent a new quantum state of matter which is characterized by
peculiar edge or surface states that show up due to a topological character of the bulk wave …

The electronic and optoelectronic properties of two-dimensional materials have been
extensively explored in graphene and layered transition metal dichalcogenides (TMDs) …

Tetradymites are M 2 X 3 compounds—in which M is a group V metal, usually Bi or Sb, and
X is a group VI anion, Te, Se or S—that crystallize in a rhombohedral structure. Bi 2 Se 3, Bi …

Topological insulators (TIs) provide intriguing prospects for the future of spintronics due to
their large spin–orbit coupling and dissipationless, counter‐propagating conduction …

Bismuth, a heavy metal which is found to be inexpensive and at a reduced cost, is utilized in
the synthesis of different nanomaterials with novel structure, remarkable physical and …

We report a low-temperature magneto transport study of Bi2Se3 thin films of different
thicknesses (40, 80 and 160 nm), deposited on sapphire (0001) substrates, using radio …

A prominent feature of topological insulators (TIs) is the surface states comprising of spin-
nondegenerate massless Dirac fermions. Recent technical advances have made it possible …

Topological insulators are newly discovered states of matter with robust metallic surface
states protected by the topological properties of the bulk wavefunctions,,,,,. A quantum phase …