Interface engineering in transition metal-based heterostructures for oxygen electrocatalysis

R Zhao, Q Li, X Jiang, S Huang, G Fu… - Materials Chemistry …, 2021 - pubs.rsc.org
The design and synthesis of efficient transition metal-based electrocatalysts for oxygen
electrocatalysis (ie, oxygen reduction and oxygen evolution) are important for the …

Probing surfaces and interfaces in complex oxide films via in situ X-ray photoelectron spectroscopy

S Thapa, R Paudel, MD Blanchet… - Journal of Materials …, 2021 - Springer
Emergent behavior at oxide interfaces has driven research in complex oxide films for the
past 20 years. Interfaces have been engineered for applications in spintronics, topological …

Interfacial charge transfer and its impact on transport properties of LaNiO3/LaFeO3 superlattices

L Wang, Z Yang, KP Koirala, ME Bowden… - Science …, 2024 - science.org
Charge transfer or redistribution at oxide heterointerfaces is a critical phenomenon, often
leading to remarkable properties such as two-dimensional electron gas and interfacial …

Negative dielectric behavior in tetragonal La0. 8Co0. 2-xEuxTiO3 (x= 0.01–0.04) nanorods

NS Kumar, RP Suvarna, KCB Naidu - Materials Characterization, 2020 - Elsevier
Abstract The La 0.8 Co 0.2-x Eu x TiO 3 (x= 0.01, 0.02, 0.03 & 0.04)/LCET nanorods are
synthesized via the hydrothermal technique. The tetragonal phases are detected by the X …

Three dimensional band-filling control of complex oxides triggered by interfacial electron transfer

M Meng, Y Sun, Y Li, Q An, Z Wang, Z Lin… - Nature …, 2021 - nature.com
The d-band-filling of transition metals in complex oxides plays an essential role in
determining their structural, electronic and magnetic properties. Traditionally, at the oxide …

Operando characterization of interfacial charge transfer processes

C Baeumer - Journal of Applied Physics, 2021 - pubs.aip.org
Interface science has become a key aspect for fundamental research questions and for the
understanding, design, and optimization of urgently needed energy and information …

Deeper mechanistic insights into epitaxial nickelate electrocatalysts for the oxygen evolution reaction

EM Kiens, MJ Choi, L Wei, Q Lu, L Wang… - Chemical …, 2023 - pubs.rsc.org
Mass production of green hydrogen via water electrolysis requires advancements in the
performance of electrocatalysts, especially for the oxygen evolution reaction. In this feature …

The strain induced magnetic and anisotropic variations of lacoo3 thin films

G Zhou, X Wang, H Ji, J Zhang, P Kang, Z Li… - Journal of Magnetism and …, 2020 - Elsevier
The emergence of ferromagnetism in tensile strained LaCoO 3 (LCO) films is still being
researched due to the lack of any uniform explanation. Herein, the magnetic anisotropy and …

High-temperature ferromagnetic triggered by interfacial electron transfer and exchange coupling

Y Ji, S Hu, J Liu, L Wei, C Luo, V Ukleev, F Radu… - Physical Review B, 2024 - APS
The perovskite oxide heterointerface is a complex and fascinating region where charge
transfer dramatically alters the coupling between charge, spin, orbital, and lattice order …

Dimensionality control of magnetic coupling at interfaces of cuprate–manganite superlattices

G Zhou, H Ji, Z Yan, P Kang, Z Li, X Xu - Materials Horizons, 2021 - pubs.rsc.org
The dimensionality of the crystal structure plays a vital role in artificial heterostructures
composed of different transition metal oxides. Nonlinear layer-thickness dependence of the …