181 citations · 807 across the 25 of their papers we have counts for
25 papers
Challenges in predicting positron annihilation lifetimes in lead halide perovskites: correlation functionals and polymorphism
Kajal Madaan, Guido Roma, Jasurbek Gulomov +3
Halide perovskites have emerged in the last decade as a new important class of semiconductors for a variety of optoelectronic applications. A lot of previous studies were thus devo…
A hole-Cr nano-magnet in a semiconductor quantum dot
V. Tiwari, M. Arino, S. Gupta +7
We study a new diluted magnetic semiconductor system based on the spin of the ionized acceptor Cr. We show that the negatively charged Cr ion, an excited state of the Cr in…
Dispersing and semi-flat bands in the wide band gap two-dimensional semiconductor bilayer silicon oxide
G. Kremer, J. C. Alvarez-Quiceno, T. Pierron +11
Epitaxial bilayer silicon oxide is a transferable two-dimensional material predicted to be a wide band gap semiconductor, with potential applications for deep UV optoelectronics, o…
Selection rules of twistronic angles in 2D material flakes via dislocation theory
Shuze Zhu, Emil Annevelink, Pascal Pochet +1
Interlayer rotation angle couples strongly to the electronic states of twisted van der Waals layers. However, not every angle is energetically favorable. Recent experiments on rota…
Transferability of neural network potentials for varying stoichiometry: phonons and thermal conductivity of MnGe compounds
Claudia Mangold, Shunda Chen, Giuseppe Barbalinardo +7
Germanium manganese compounds exhibit a variety of stable and metastable phases with different stoichiometry. These materials entail interesting electronic, magnetic and thermal pr…
Growth, charge and thermal transport of flowered graphene
Alessandro Cresti, Jesús Carrete, Hanako Okuno +4
We report on the structural and transport properties of the smallest dislocation loop in graphene, known as a flower defect. First, by means of advanced experimental imaging techni…