3 papers
physics.optics2026
Evanescent absorption spectroscopy of transition metal dichalcogenide materials using guided photoluminescence in SiN photonic waveguides
Victor Gonzalez-Morote, Marianna Sledzinska, Arkadiusz P. Gertych +3
On-chip integration of two-dimensional transition metal dichalcogenides (TMDs) with photonic waveguides underpins a growing class of compact optoelectronic and sensing devices, who…
physics.optics2026
About Time: Observation of Time-Reflection at Optical Frequencies
Ohad Segal, Noa Konforty, Oded Schiller +9
Time-reflection occurs when a wave is propagating in a medium undergoing a large and abrupt change in its properties: the original wave splits into a time-refracted wave and a time…
cond-mat.mtrl-sci2025
Atomic-Scale Origins of Oxidation Resistance in Amorphous Boron Nitride
Onurcan Kaya, Qiushi Deng, Thomas Souvignet +4
Amorphous boron nitride (\textrm{}-BN) is a promising ultrathin barrier for nanoelectronics, yet the atomistic mechanisms governing its chemical stability remain poorly underst…