263 citations · 332 across the 8 of their papers we have counts for
8 papers
Disorder-induced time effect in the antiferromagnetic domain state of Fe1+yTe
Jan Fikáček, Jonas Warmuth, Fabian Arnold +8
We report on temperature-dependent soft X-ray absorption spectroscopy (XAS) measurements utilizing linearly polarized synchrotron radiation to probe magnetic phase transitions in i…
Moiré induced electronic structure modifications in monolayer VS on Au(111)
Umut Kamber, Sahar Pakdel, Raluca-Maria Stan +11
There is immense interest in how the local environment influences the electronic structure of materials at the single layer limit. We characterize moiré induced spatial variations…
The occupied electronic structure of ultrathin boron doped diamond
A. K. Schenk, A. C. Pakpour-Tabrizi, A. J. U. Holt +9
Using angle-resolved photoelectron spectroscopy, we compare the electronic band structure of an ultrathin (1.8 nm) δ-layer of boron-doped diamond with a bulk-like boron doped diamo…
Novel single-layer vanadium sulphide phases
Fabian Arnold, Raluca-Maria Stan, Sanjoy K. Mahatha +15
VS2 is a challenging material to prepare stoichiometrically in the bulk, and the single layer has not been successfully isolated before now. Here we report the first realization of…
Electronic Structure of FeTe bulk crystals and epitaxial FeTe thin films on BiTe
Fabian Arnold, Jonas Warmuth, Matteo Michiardi +12
The electronic structure of thin films of FeTe grown on BiTe is investigated using angle-resolved photoemission spectroscopy, scanning tunneling microscopy and first princi…
Absence of superconductivity in ultra-thin layers of FeSe synthesized on a topological insulator
Andreas Eich, Nils Rollfing, Fabian Arnold +10
The structural and electronic properties of FeSe ultra-thin layers on BiSe have been investigated with a combination of scanning tunneling microscopy and spectroscopy a…
Three-Terminal Energy Harvester with Coupled Quantum Dots
Holger Thierschmann, Rafael Sánchez, Björn Sothmann +5
Rectification of thermal fluctuations in mesoscopic conductors is the key idea of today's attempts to build nanoscale thermoelectric energy harvesters in order to convert heat into…
Thermal Gating of Charge Currents with Coulomb Coupled Quantum Dots
Holger Thierschmann, Fabian Arnold, Marcel Mittermüller +5
We have observed thermal gating, i.e. electrostatic gating induced by hot electrons. The effect occurs in a device consisting of two capacitively coupled quantum dots. The double d…