Correlated Quantum Phenomena of Spin–Orbit Coupled Perovskite Oxide Heterostructures: Cases of SrRuO3 and SrIrO3 Based Artificial Superlattices

SG Jeong, JY Oh, L Hao, J Liu… - Advanced Functional …, 2023 - Wiley Online Library
Unexpected, yet useful functionalities emerge when two or more materials merge
coherently. Artificial oxide superlattices realize atomic and crystal structures that are not …

Hydrogen‐Associated Multiple Electronic Phase Transitions for d‐Orbital Transitional Metal Oxides: Progress, Application, and Beyond

X Zhou, H Li, Y Jiao, G Zhou, H Ji… - Advanced Functional …, 2024 - Wiley Online Library
Hydrogen‐associated electron doping Mottronics within d‐orbital transitional metal oxides
(TMOs) opens up a new paradigm to explore exotic physical phenomena that enable …

Proximity‐Induced Fully Ferromagnetic Order with Eightfold Magnetic Anisotropy in Heavy Transition Metal Oxide CaRuO3

J Zhang, X Chen, M Wang, Q Zhang… - Advanced Functional …, 2023 - Wiley Online Library
Ferromagnetic materials with a strong spin‐orbit coupling (SOC) have attracted much
attention in recent years because of their exotic properties and potential applications in …

Symmetry‐Mismatch‐Induced Ferromagnetism in the Interfacial Layers of CaRuO3/SrTiO3 Superlattices

W Shi, J Zhang, X Chen, Q Zhang… - Advanced Functional …, 2023 - Wiley Online Library
By modifying the entangled multi‐degrees of freedom of transition‐metal oxides, interlayer
coupling usually produces interfacial phases with unusual functionalities. Herein, a …

Manipulation of the Topological Ferromagnetic State in a Weyl Semimetal by Spin–Orbit Torque

L Ren, L Liu, X Song, T Zhao, X Xing, YP Feng… - Nano Letters, 2023 - ACS Publications
Magnetic Weyl semimetals (MWSMs) exhibit unconventional transport phenomena, such as
large anomalous Hall (and Nernst) effects, which are absent in spatial inversion asymmetry …

Light‐Induced Mott‐Insulator‐to‐Metal Phase Transition in Ultrathin Intermediate‐Spin Ferromagnetic Perovskite Ruthenates

R Liu, L Si, W Niu, X Zhang, Z Chen, C Zhu… - Advanced …, 2023 - Wiley Online Library
Light control of emergent quantum phenomena is a widely used external stimulus for
quantum materials. Generally, perovskite strontium ruthenate SrRuO3 has an itinerant …

Enhancing Interfacial Ferromagnetism and Magnetic Anisotropy of CaRuO3/SrTiO3 Superlattices via Substrate Orientation

W Shi, J Zheng, Z Li, M Wang, Z Zhu, J Zhang, H Zhang… - Small, 2024 - Wiley Online Library
Artificial oxide heterostructures have provided promising platforms for the exploration of
emergent quantum phases with extraordinary properties. One of the most interesting …

Electric Control of 2D Van Hove Singularity in Oxide Ultra‐Thin Films

D Kim, Y Kim, B Sohn, M Kim, B Kim… - Advanced …, 2023 - Wiley Online Library
Divergent density of states (DOS) can induce extraordinary phenomena such as significant
enhancement of superconductivity and unexpected phase transitions. Moreover, van Hove …

Intrinsic physics in magnetic Weyl semimetal SrRuO3 films addressed by machine-learning-assisted molecular beam epitaxy

YK Wakabayashi, Y Krockenberger… - Japanese Journal of …, 2022 - iopscience.iop.org
The itinerant 4d ferromagnetic perovskite SrRuO 3 [bulk Curie temperature (TC)= 165 K] has
been studied extensively for many decades because of the unique nature of its …

Scattering-dependent transport of films: From Weyl fermion transport to hump-like Hall effect anomaly

S Kaneta-Takada, YK Wakabayashi… - Physical Review …, 2023 - APS
Recent observation of quantum transport phenomena of Weyl fermions has brought much
attention to 4 d ferromagnetic perovskite SrRuO 3 as a magnetic Weyl semimetal …