3 papers
cond-mat.mtrl-sci2026
Interpretable self-driving sputter epitaxy: from black-box optimization to human-usable growth rules
Yuki K. Wakabayashi, Yui Ogawa, Franz Benedict Romero +2
Self-driving laboratories have emerged as powerful tools for navigating high-dimensional process spaces, yet systems remain black-box optimizers that yield limited transferable pro…
physics.flu-dyn2023
Coupling the thermal acoustic modes of a bubble to an optomechanical sensor
K. G. Scheuer, F. B. Romero, R. G. DeCorby
We report experimental observations of the volume acoustic modes of air bubbles in water, including both the fundamental Minnaert breathing mode and a family of higher-order modes…
physics.app-ph2023
Ultrasonic spectroscopy of sessile droplets coupled to optomechanical sensors
Kyle G. Scheuer, Franz B. Romero, Graham J. Hornig +1
We describe a system for interrogating the acoustic properties of sub-nanoliter liquid samples within an open microfluidics platform. Sessile droplets were deposited onto integrate…