3 papers
cond-mat.mtrl-sci2025
Wafer-Scale Films of Two-Dimensional Materials via Roll-to-Roll Mechanical Exfoliation
Yigit Sozen, Thomas Pucher, Bhagyanath Paliyottil Kesavan +6
In this study, we demonstrate an improved version of the roll-to-roll mechanical exfoliation method, incorporating a controlled sliding motion into the exfoliation process to achie…
cond-mat.mtrl-sci2025
Natural layered phlogopite dielectric for ultrathin two-dimensional optoelectronics
Thomas Pucher, Julia Hernandez-Ruiz, Guillermo Tajuelo-Castilla +3
The integration of high-dielectric-constant (high-) materials with two-dimensional (2D) semiconductors is promising to overcome performance limitations and reach their full the…
cond-mat.mtrl-sci2024
Strong electrostatic control of excitonic features in MoS by a free-standing ultrahigh- ferroelectric perovskite
Thomas Pucher, Sergio Puebla, Victor Zamora +7
We present the electrostatic control of photoluminescence of monolayer MoS at room temperature via integration of free-standing BaTiO (BTO), a ferroelectric perovskite oxid…