A5000071466- Chalcogenide Semiconductor Thin Films
- 2D Materials and Applications
- Molecular Junctions and Nanostructures
- Perovskite Materials and Applications
- Nanomaterials and Printing Technologies
- Gold and Silver Nanoparticles Synthesis and Applications
- Innovative Microfluidic and Catalytic Techniques Innovation
Chemnitz University of Technology
2022-2025
Fraunhofer Institute for Electronic Nano Systems
2025
ABSTRACT FluidFM deposition, also known as pressure‐controlled and force‐controlled micropipetting, of nanomaterials suspended in fluidic carrier liquids is a capillary‐driven, high‐precision liquid‐in‐liquid deposition manipulation technique biofluidic environments. In this work, we report on its usage liquid‐on‐solid structuring from an aqueous dispersion colloidal inorganic semiconductor Ag–In–S quantum dots (QDs) stabilized with glutathione ligands solid substrates. We show the recurrent...
We report large exciton energy tuning (∼62 meV) in WSe 2 monolayers via substrate induced non-degenerate electron doping.
We report on large exciton tuning in WSe$_2$ monolayers via substrate induced non-degenerate doping. observe a redshift of $\sim$62 meV for the $A$ together with 1-2 orders magnitude photoluminescence (PL) quenching when monolayer is brought contact highly oriented pyrolytic graphite (HOPG) compared to dielectric substrates such as hBN and SiO$_2$. As evidence doping from HOPG WSe$_2$, drastic increase trion emission intensity was observed. Using systematic PL Kelvin probe force microscopy...