2 papers
cond-mat.mtrl-sci2025
Tunable optical emissions of Eu3+ ions enabled by pressure-driven phase transition in ZnO
C. Ianhez-Pereira, U. F. Kaneko, A. D. Rodrigues +2
Controlling the optical properties of rare-earth ions in wide-bandgap semiconductors remains a major challenge in the development of next-generation photonic materials. Here, we sh…
cond-mat.mtrl-sci2023
Evaluation of microscale crystallinity modification induced by laser writing on Mn3O4 thin films
Camila Ianhez-Pereira, Akhil Kuriakose, Ariano De Giovanni Rodrigues +4
Defining microstructures and managing local crystallinity allow the implementation of several functionalities in thin film technology. The use of ultrashort Bessel beams for bulk c…