2 papers
physics.app-ph2024
Room-temperature Distributed Feedback CsPbBr Perovskite Laser Integrated on a Silicon Nitride Waveguide Platform
Federico Fabrizi, Piotr J. Cegielski, Saeed Goudarzi +9
Silicon photonic integrated circuits (PICs) require cost-effective laser sources that can be monolithically integrated. The low cost and low-temperature solution processability of…
cond-mat.mtrl-sci2024
Spectroscopic ellipsometry of CsPbCl perovskite thin films
Sana Khan, Piotr J. Cegielski, Manuel Runkel +3
Designing optoelectronic devices based on cesium lead chloride (CsPbCl) perovskites requires accurate values of their optical constants. Unfortunately, experimental data for…