Quantum systems in confined geometries allow novel physical properties that cannot easily
be attained in their bulk form. These properties are governed by the changes in the band …

We show that the inclusion of screened exchange via hybrid functionals provides a unified
description of the electronic and vibrational properties of TiSe 2. In contrast to local …

The transition-metal dichalcogenide 1 T-TiSe 2 is a quasi-two-dimensional layered material
with a phase transition towards a commensurate charge-density wave (CDW) at a critical …

I present first principles calculations of the phonon dispersions of TiSe 2 in the P 3¯ c 1
phase, which is the currently accepted low-temperature structure of this material. They show …

The transition metal dichalcogenide TiSe 2 has received significant research attention over
the past four decades. Different studies have presented ways to suppress the 200 K charge …

Spatially inhomogeneous electronic states are expected to be key ingredients for the
emergence of superconducting phases in quantum materials hosting charge-density waves …

In a previous work, it was shown that the inclusion of exact exchange is essential for a first-
principles description of both the electronic and the vibrational properties of Ti Se 2, M …

Very high resolution angular resolved photoemission (ARPES) spectra on TiSe 2 in two
distinct polarization geometries (vertical and horizontal) at temperatures between 300 K and …

Optical properties of titanium dichalcogenide compounds, TiX 2 (X= S, Se, and Te) have
been calculated by first-principles calculations using density functional theory as …

I present first principles calculations of the phonon dispersions of TiSe $ _2 $ in the $
P\overline {3} c1 $ phase, which is the currently accepted low-temperature structure of this …