2 papers
physics.optics2023
Probing Interface of Perovskite Oxide Using Surface-specific Terahertz Spectroscopy
Yudan Su, Jiaming Le, Junying Ma +4
The surface/interface species in perovskite oxides play an essential role in many novel emergent physical phenomena and chemical processes. With low eigen-energy in the terahertz r…
cond-mat.mtrl-sci2022
Low-frequency Phonon at Perovskite Oxide Interface Studied by Surface-specific Nonlinear Terahertz Spectroscopy
Jiaming Le, Yudan Su, Junying Ma +4
The low-frequency collective excitations, which often occur in the terahertz or multi-terahertz spectral region, play an essential role in many novel emergent phenomena. Despite nu…