In the new computing world, phase-change memory (PCM) has recently evolved as a non-
volatile key-enabling technology that has been used as memory storage. PCM has also …

Topological phases of matter are ubiquitous in crystals, but less is known about their
existence in amorphous systems, that lack long-range order. We review the recent progress …

Topological materials have been discovered so far largely by searching for existing
compounds in crystallographic databases, but there are potentially new topological …

ABSTRACT The GeTe-GeBi2Te4 part of the GeTe-Bi2Te3 quasi-binary system was re-
examined in the 700-1000 K temperature interval by using PXRD, DTA, and SEM …

Pseudo-binary layered compound ⅣVI-V 2 VI 3 families show great promise for application
in thermoelectrics. Herein, through introducing iodine in GeSb 2 Te 4, several synergistic …

We report herein the successful synthesis of the topological material SnBi 2 Te 4 in single-
crystal form. Phase purity and unidirectional growth are evident from X-ray diffraction (XRD) …

Complex copper-based chalcogenides are a significant environmental-friendly functional
material that has great application potential due to their interesting thermoelectric …

A newly refined version of the phase diagram of the PbTe-Bi2Te3 pseudo-binary system
was construc-ted using differential thermal analysis (DTA) and X-ray diffraction (XRD) …

The phase relationship in the SnTe–Bi 2 Te 3 pseudo-binary system has been
reinvestigated experimentally by means of powder X-ray diffraction (XRD), differential …

Alloying indium into the topological insulator SnBi 2 Te 4 induces bulk superconductivity
with critical temperatures T c up to 1.85 K and upper critical fields up to about 14 kOe. This is …