2 citations · 2 across the 2 of their papers we have counts for
2 papers
cond-mat.supr-con2025★ 2 cited
Atomic-scale mapping of interfacial phonon modes in epitaxial YBa2Cu3O7-δ / (La,Sr)(Al,Ta)O3 thin films: The role of surface phonons
Joaquin E. Reyes Gonzalez, Charles Zhang, Rainni K. Chen +2
We investigate the behavior of phonons at the epitaxial interface between YBa2Cu3O7-δ thin film and (La,Sr)(Al,Ta)O3 substrate using vibrational electron energy loss spectroscopy.…
cond-mat.mtrl-sci2022
On the bridge hypothesis in the glass transition of freestanding polymer films
Haggai Bonneau, Maxence Arutkin, Rainni Chen +3
Freestanding thin polymer films with high molecular weights exhibit an anomalous decrease in the glass-transition temperature with film thickness. Specifically, in such materials,…