Over the past decade, 2D van der Waals (vdW) topological materials (TMs), including
topological insulators and topological semimetals, which combine atomically flat 2D layers …

The realization of remarkable thermoelectric (TE) properties in a novel single-crystalline
quantum material is a topic of prime interest in the field of thermoelectricity. It necessitates a …

Topological insulators (TIs) are the promising materials for next-generation technology due
to their exotic features such as spin momentum locking, conducting surface states, etc …

Quantitative analysis of the weak antilocalization (WAL) effect of topological surface states in
topological insulators is of tremendous importance. The major obstacle to achieve accurate …

We report on the magnetic and electrical properties of a (Mn 3 Sn) 2 triangular network
kagome structured high quality Ho substituted ErMn 6 Sn 6 single-crystal sample by …

Using the Hall effect measurements, it is established that the sign of carriers in the LuxMn1–
xS solid solutions changes upon temperature and concentration variations. The extrema in …

The magneto-transport and angle-resolved photoelectron spectroscopy (ARPES) of the S-
doped Bi 1.5 Sb 0.5 Te 1.3 Se 1.7 system have been investigated. Both the positive …

Specific features in magnetotransport properties due to gradual forming the topological
insulator state in sample of single-crystalline n-type Bi 2 Te 2.7 Se 0.3 during its cooling …

In the present study, vacuum evaporation method is used to deposit Bi2Se3 film onto Si
nanowires (NWs) to form bulk heterojunction for the first time. Its photodetector is self …

The impedance, capacitance and inductance in HoxMn1-xS solid solutions were measured
at fixed frequencies in the range of 1 kHz–300 kHz from temperature. Maxima in the …