Unification of insertion and supercapacitive storage concepts: Storage profiles in titania

C Xiao, H Wang, R Usiskin, PA van Aken, J Maier - Science, 2024 - science.org
Insertion storage in battery electrodes and supercapacitive storage are typically considered
to be independent phenomena and thus are dealt with in separate scientific communities …

Heterogeneous Integration of High Endurance Ferroelectric and Piezoelectric Epitaxial BaTiO3 Devices on Si

A Haque, HJ D'Souza, SK Parate… - Advanced Functional …, 2024 - Wiley Online Library
Integrating epitaxial BaTiO3 (BTO) with Si is essential for leveraging its ferroelectric,
piezoelectric, and nonlinear optical properties in microelectronics. Recently, heterogeneous …

Band theory for heterostructures with interface superlattices

B Putzer, LV Pupim, MS Scheurer - Physical Review B, 2024 - APS
Motivated by recent experiments demonstrating the creation of atomically sharp interfaces
between hexagonal sapphire and cubic SrTiO 3 with finite twist, we here develop and study …

Electron-Beam Writing of Atomic-Scale Reconstructions at Oxide Interfaces

G Segantini, CY Hsu, CW Rischau, P Blah… - Nano Letters, 2024 - ACS Publications
The epitaxial growth of complex oxides enables the production of high-quality films, yet
substrate choice is restricted to certain symmetry and lattice parameters, thereby limiting the …

Approximate symmetries, insulators, and superconductivity in continuum-model description of twisted WSe

M Christos, PM Bonetti, MS Scheurer - arXiv preprint arXiv:2407.02393, 2024 - arxiv.org
Motivated by the recent discovery of superconductivity in twisted bilayer WSe $ _2 $, we
analyze the correlated physics in this system in the framework of a continuum model for the …

Shear Strain Control of Multiferroic Magnetic Ordering for Giant Ferromagnetism

L Zhang, G Xi, YW Fang, D Zheng, S Xu, H Li, J Tu… - 2024 - repository.kaust.edu.sa
The magnetic ordering of perovskite ferroelectric oxides is essential for enhancing their
stability and minimizing energy losses in magnetoelectric devices. However, inducing a …

Vector-substrate-based Josephson junctions

YJ Wu, M Hack, K Wurster, S Koch, R Kleiner… - arXiv preprint arXiv …, 2024 - arxiv.org
We present a way to We present a way to fabricate bicrystal Josephson junctions of high-Tc
cuprate superconductors that does not require bulk bicrystalline substrates. Based on vector …

Chemical Termination and Interfacial Redox Behavior of Freestanding SrTiO3

M Wohlgemuth, K Nayak, A Kaus, L Heymann… - 2025 - chemrxiv.org
Tailoring oxide heterointerfaces has sparked the search for electronic and ionic phenomena
in low-dimensional, confined systems. The fabrication of freestanding oxide membranes has …

Oxide Heterostructures Comprising Symmetry-forbidden Interfaces

H Wang, V Harbola, YJ Wu, PA van Aken… - SUPERSTRIPES …, 2024 - superstripes.net
Interfaces typically exhibit emergent electronic states, leading to phenomena that are absent
in their bulk counterparts [1, 2]. Epitaxial growth of heterostructures has historically been the …

Interface design beyond epitaxy

V Harbola - SUPERSTRIPES 2024, 2024 - superstripes.net
The study of thin films has been a cornerstone of experimental research at reduced
dimensions. Furthermore, the interest in 2d materials and heterostructures has grown rapidly …