9 citations · 9 across the 2 of their papers we have counts for
5 papers · 1 filter
Synthetic control over marcasite-pyrite polymorph formation in the Fe1-xCoxSe2 series
Luqman Mustafa, Susanne Kunzmann, Martin Kostka +7
Transition-metal dichalcogenides of the pyrite-marcasite family are model systems of crystal chemistry. A few of these show polymorphism. The theoretical ground state of CoSe2 is m…
Control of ferroelectric domain wall dynamics by point defects: Insights from ab initio based simulations
Sheng-Han Teng, Aris Dimou, Benjamin Udofia +3
The control of ferroelectric domain walls and their dynamics on the nanoscale becomes increasingly important for advanced nanoelectronics and novel computing schemes. One common ap…
BaTiO -- SrTiO composites: a microscopic study on paraelectric cubic inclusions
Sheng-Han Teng, Chinwendu Anabaraonye, Anna Grünebohm
Composites of ferroelectric and paraelectric perovskites have attracted a lot of attention due to their application potential in energy storage as well as novel computing and memor…
Multi-step stochastic mechanism of polarization reversal in rhombohedral ferroelectrics
Yuri A. Genenko, Ruben Khachaturyan, Ivan S. Vorotiahin +4
A stochastic model for the field-driven polarization reversal in rhombohedral ferroelectrics is developed, providing a description of their temporal electromechanical response. App…
Ab initio study of the interface properties of Fe/GaAs(110)
A. Grünebohm, H. C. Herper, P. Entel
We have investigated the initial growth of Fe on GaAs(110) by means of density functional theory. In contrast to the conventionally used (001)-surface the (110)-surface does not re…