2 papers
cond-mat.mtrl-sci2025
Effect of temperature and excitation power on down-conversion process in Tb3+/Yb3+-activated silica-hafnia glass-ceramic films
S. E. Amrani, M. Sun, S. Valdueza-Felip +4
Transparent glass ceramics, when activated by rare earth ions, are excellent photonic materials. Regarding photonic glass-ceramics based on silicates, hafnia and silica in a binary…
cond-mat.mtrl-sci2025
Low-to-mid Al content ( 0-0.56) AlInN layers deposited on Si(100) by radio-frequency sputtering
R. Blasco, S. Valdueza-Felip, D. Montero +3
Radio-frequency (RF) sputtering is a low-cost technique for the deposition of large-area single-phase AlInN on silicon layers with application in photovoltaic devices. Here, the ef…