3 papers
cond-mat.mtrl-sci2025
Developing a valence force field model for wurtzite semiconductors by exploiting similarities with [111]-oriented zinc blende systems: The case of wurtzite boron nitride, III-N materials and (B,In,Ga)N alloys
Aisling Power, Cara-Lena Nies, Stefan Schulz
Controlling the crystal phase and lattice mismatch of semiconductors offers a powerful route to engineer electronic and optical properties of heterostructures. As a consequence, se…
cond-mat.mtrl-sci2025
Composition dependent band parameters for wurtzite (Al,Ga)N alloys from density functional theory
Amit Kumar Singh, Alvaro Gomez-Iglesias, Stefan Schulz
UV emitters based on the semiconductor alloy aluminium gallium nitride, (Al,Ga)N, have attracted significant interest in recent years due to their potential for optoelectronic devi…
physics.comp-ph2025
Metamizer: a versatile neural optimizer for fast and accurate physics simulations
Nils Wandel, Stefan Schulz, Reinhard Klein
Efficient physics simulations are essential for numerous applications, ranging from realistic cloth animations or smoke effects in video games, to analyzing pollutant dispersion in…