output
20012026
most citedMetasurface integrated Vertical Cavity Surface Emitting Lasers for programmable directional lasing emissions

346 citations

researchers with a paper here
collaborating institutions

112 papers

cond-mat.mtrl-sci2026

Molecular Beam Epitaxy of AlScN Nanowires: Towards Group-III Nitride Piezoelectric Nanogenerators with Enhanced Response

Adriano Notarangelo, Rudeesun Songmuang, Mostafa Saleh +10

We study the molecular beam epitaxy of self-assembled AlScN nanowires on conductive TiN layers and demonstrate their application in piezoelectric na…

cond-mat.mtrl-sci2025

Enhancing solar cell efficiency of AlxIn1-xN/Si heterojunctions using an a-Si buffer: A study of material, interface and device properties

M. Sun, R. G. Cornejo, M. de la Mata +4

This study explores the impact of an optimized amorphous silicon (a-Si) buffer layer on AlxIn1-xN-on-Si(100) heterojunction solar cells, with Al content varying from 0% (InN) to 55…

physics.optics2025

GaN mid-IR plasmonics: low-loss epsilon-near-zero modes

Julia Inglés-Cerrillo, Maria Villanueva-Blanco, Benjamin Damilano +3

Epsilon-near-zero (ENZ) materials, defined by , enable unique light propagation characteristics, including confinement within sub-wavelength regions. To reduce loss…

physics.app-ph2025★ 6 cited

InN nanowire solar cells on Si with amorphous Si interlayer deposited by sputtering

M. Sun, R. Gómez, B. Damilano +3

Here, we report the first experimental demonstration of InN nanowire solar cells deposited by RF sputtering with a bandgap energy of 1.78 eV. By adding an amorphous Si (a-Si) buffe…

physics.optics2025★ 2 cited

Diffraction-limited operation of micro-metalenses: fundamental bounds and designed rules for pixel integration

Nicolas Kossowski, Christina Kyrou, Rémi Colom +5

Metasurfaces provide a compact, flexible, and reliable solution for controlling the wavefront of light. In imaging systems, micro-lens arrays are integrated with pixel matrices to…

cond-mat.mes-hall2025★ 1 cited

Robust quantum Hall resistance standard from uniform wafer-scale epitaxial graphene on SiC

François Couëdo, Chiara Mastropasqua, Aurélien Theret +3

We report high-precision resistance measurements on quantum Hall resistance devices fabricated from uniform epitaxial graphene grown by propane-hydrogen chemical vapor deposition o…