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cond-mat.mtrl-sci2025
The Classical-to-Quantum Crossover in strain-induced ferroelectric transition in SrTiO membranes
Jiarui Li, Yonghun Lee, Yongseong Choi +7
Mechanical strain presents an effective control over symmetry-breaking phase transitions. In quantum paralelectric SrTiO3, strain can induce the ferroelectric transition via modifi…
cond-mat.mtrl-sci2024
Highly confined epsilon-near-zero- and surface-phonon polaritons in SrTiO3 membranes
Ruijuan Xu, Iris Crassee, Hans A. Bechtel +13
Recent theoretical studies have suggested that transition metal perovskite oxide membranes can enable surface phonon polaritons in the infrared range with low loss and much stronge…
cond-mat.mtrl-sci2024★ 5 cited
Millimeter-scale freestanding superconducting infinite-layer nickelate membranes
Yonghun Lee, Xin Wei, Yijun Yu +10
Progress in the study of infinite-layer nickelates has always been highly linked to materials advances. In particular, the recent development of superconductivity via hole-doping w…