4 papers
Ferroelectric--Superconducting Interaction in Epitaxial YBa2Cu3O7-δ/BaTiO3 Films
Louis Oppong-Antwi, David L. Cortie, Qi Zhang +4
The study investigates how ferroelectric BaTiO3 layers affect the superconducting transition temperature of epitaxial YBa2Cu3O7‑δ films, finding reduced Tc in YBCO/BTO heterostruct…
Phonon density of states of magnetite (\ce{Fe3O4}) nanoparticles via molecular dynamics simulations
Pablo Galaviz, Kyle A. Portwin, Dehong Yu +3
This study presents a comprehensive computational investigation of magnetite nanoparticles, systematically evaluating a range of force fields against experimental results. We analy…
Tuning the Surface States of Nanoparticles for Enhanced Magnetic Anisotropy and Induction Efficacy
Kyle A. Portwin, Pablo Galaviz, Xiaoning Li +9
Magnetite () nanoparticles are crucial for biomedical applications, including magnetic hyperthermia, targeted drug delivery, and MRI contrast enhancement, due to their bio…
Liquid Metal-Exfoliated SnO-Based Mixed-dimensional Heterostructures for Visible-to-Near-Infrared Photodetection
Shimul Kanti Nath, Nitu Syed, Wenwu Pan +13
Ultra-thin two-dimensional (2D) materials have gained significant attention for making next-generation optoelectronic devices. Here, we report a large-area heterojunction photodete…