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Electronic structure of InAs and InSb surfaces: density functional theory and angle-resolved photoemission spectroscopy
Shuyang Yang, Niels B. M. Schröter, Sergej Schuwalow +10
The electronic structure of surfaces plays a key role in the properties of quantum devices. However, surfaces are also the most challenging to simulate and engineer. Here, we study…
Band bending profile and band offset extraction at semiconductor-metal interfaces
Sergej Schuwalow, Niels B. M. Schroeter, Jan Gukelberger +11
The band alignment of semiconductor-metal interfaces plays a vital role in modern electronics, but remains difficult to predict theoretically and measure experimentally. For interf…
Giant pressure dependence and dimensionality switching in a metal-organic quantum antiferromagnet
Björn Wehinger, Christoph Fiolka, Arianna Lanza +16
We report an extraordinary pressure dependence of the magnetic interactions in the metal-organic system [(CuF(HO))pyrazine]. At zero pressure, this material realize…