3 papers
cond-mat.mtrl-sci2025
Observation of a phonon bottleneck effect on the thermal depopulation from a photoexcited shallow defect in silicon
Sergio Revuelta, Hai I. Wang, Mischa Bonn +1
We report the observation of a phonon bottleneck effect impacting the thermal depopulation of photoexcited shallow defects in high-resistivity silicon. Using time-resolved terahert…
cond-mat.mtrl-sci2025
One-Dimensional Materials Supported in Two-Dimensional van der Waals Metal-Organic Frameworks with Optical Anisotropy Switching via Twist-Engineering
Eleni C. Mazarakioti, Carla Boix-Constant, Iván Gómez-Muñoz +10
Van der Waals (vdW) materials provide a platform to study and control the physical properties of low-dimensional materials. While strategies developed for two-dimensional (2D) crys…
cond-mat.mtrl-sci2024
Near IR bandgap semiconductive 2D conjugated metal-organic framework with rhombic lattice and high mobility
Lukas Sporrer, Guojun Zhou, Mingchao Wang +11
Two-dimensional conjugated metal-organic frameworks (2D c-MOFs) are emerging as a unique class of 2D electronic materials. However, intrinsically semiconducting 2D c-MOFs with gaps…