Incorporated nanoscale phases in thermoelectric (TE) materials can optimize the electronic
and thermal transport properties to obtain high-performance TE materials. The rapid spark …

The nontrivial electronic topology of a topological insulator is thus far known to display
signatures in a robust metallic state at the surface. Here, we establish vibrational anomalies …

Selected members of the A2B3 (A= Sb, Bi; B= Se, Te) family are topological insulators. The
Sb2Se3 compound does not exhibit any topological properties at ambient conditions; a …

We describe the current state of experimental studies of the effects of applied high pressure
or stress on the thermoelectric properties and performance parameters of thermoelectric …

Abstract Bi2Se3, Bi2Te3, and Sb2Te3 are narrow bandgap semiconductors with tetradymite
crystal structure (R‐3m) which have been extensively studied along with their alloys due to …

Abstract Bismuth Telluride (Bi 2 Te 3) thin films are prepared onto the stainless steel
substrates by electrodeposition technique. Effects of varying deposition time on physico …

In recent years, a low pressure transition around P $\sim $3 GPa exhibited by the A $ _2 $ B
$ _3 $-type 3D topological insulators is attributed to an electronic topological transition (ETT) …

We propose a model of a thermoelectric module in which the performance parameters can
be controlled by applied tuneable stress. This model includes a miniature high-pressure …

Pressure and temperature dependent Raman scattering studies on Ho 2 O 3 have been
carried out to investigate the structural transition and the anharmonic behavior of the …

A new class of van der Waals heterostructures of (SnTe) m (Bi 2 Te 3) n (with m= 1, 2,.. and
n= 1, 2,..), consisting of a topological crystalline insulator SnTe and a topological insulator Bi …