23 citations · 36 across the 5 of their papers we have counts for
6 papers
Intercalation of Alkali Metal into WTe2, the Crystal Structure of A0.5WTe2 and Observation of a Metal-to-Semiconductor Transition
Patrick Schmidt, Fabian Strauß, Marcus Scheele +2
We explore the cationic intercalation of tungsten ditelluride (WTe2) with potassium (K), rubidium (Rb), and cesium (Cs), yielding intercalation compounds of the form A0.5WTe2 (A =…
Electronic Structure and Transport in the Potential Luttinger Liquids CsNbBrS and RbNbBrS
Fabian Grahlow, Fabian Strauß, Marcus Scheele +6
The crystal structures of ANbBrS (A = Rb and Cs) have been refined by single crystal X-ray diffraction, and are found to form highly anisotropic materials based on chains o…
Pitfalls in Determining the Electrical Bandwidth of Non-Ideal Nanomaterials for Photodetection
Christine Schedel, Fabian Strauß, Marcus Scheele
The electrical 3 dB bandwidth is regularly used as a measure for the response speed of a photodetector and is estimated via various approaches in literature, ranging from direct me…
Substrate Effects on the Speed Limiting Factor of WSe Photodetectors
Christine Schedel, Fabian Strauß, Pia Kohlschreiber +3
We investigate the time-resolved photoelectric response of WSe crystals on common glass and flexible polyimide substrates to determine the effect of the dielectric environment…
Sub-ns intrinsic response time of PbS nanocrystal IR-photodetectors
Andre Maier, Fabian Strauß, Pia Kohlschreiber +3
Colloidal nanocrystals (NCs), especially lead sulfide NCs, are promising candidates for solution-processed next-generation photodetectors with high-speed operation frequencies. How…
Substrate Effects on the Bandwidth of CdSe Quantum Dot Photodetectors
Christine Schedel, Fabian Strauß, Krishan Kumar +4
We investigate the time-resolved photocurrent response of CdSe quantum dot (QD) thin films sensitized with zinc beta-tetraaminophthalocyanine (Zn4APc) on three different substrates…