Recent developments of strontium titanate for photocatalytic water splitting application

BL Phoon, CW Lai, JC Juan, PL Show… - International Journal of …, 2019 - Elsevier
The high efficiency of SrTiO 3 in the reaction of heterogeneous photocatalysis needs a
suitable architecture that maximises photon absorption and minimises electron loss during …

Resistance switching memory in perovskite oxides

ZB Yan, JM Liu - Annals of Physics, 2015 - Elsevier
The resistance switching behavior has recently attracted great attentions for its application
as resistive random access memories (RRAMs) due to a variety of advantages such as …

Single neuromorphic memristor closely emulates multiple synaptic mechanisms for energy efficient neural networks

C Weilenmann, AN Ziogas, T Zellweger… - Nature …, 2024 - nature.com
Biological neural networks do not only include long-term memory and weight multiplication
capabilities, as commonly assumed in artificial neural networks, but also more complex …

Probing oxygen vacancy concentration and homogeneity in solid-oxide fuel-cell cathode materials on the subunit-cell level

YM Kim, J He, MD Biegalski, H Ambaye, V Lauter… - Nature materials, 2012 - nature.com
Oxygen vacancy distributions and dynamics directly control the operation of solid-oxide fuel
cells and are intrinsically coupled with magnetic, electronic and transport properties of …

Functional ion defects in transition metal oxides

SV Kalinin, NA Spaldin - Science, 2013 - science.org
Transition metal oxides exhibit an astonishing array of functionalities that result from a
combination of the strongly polarizable metal-oxygen bond and the so-called strong …

A Versatile Light‐Switchable Nanorod Memory: Wurtzite ZnO on Perovskite SrTiO3

A Bera, H Peng, J Lourembam, Y Shen… - Advanced Functional …, 2013 - Wiley Online Library
Integrating materials with distinct lattice symmetries and dimensions is an effective design
strategy toward realizing novel devices with unprecedented functionalities, but many …

Protons: Critical Species for Resistive Switching in Interface‐Type Memristors

S Kunwar, CB Somodi, RA Lalk… - Advanced Electronic …, 2023 - Wiley Online Library
Interface‐type (IT) resistive switching (RS) memories are promising for next generation
memory and computing technologies owing to the filament‐free switching, high on/off ratio …

In Situ Observation of Oxygen Vacancy Dynamics and Ordering in the Epitaxial LaCoO3 System

JH Jang, YM Kim, Q He, R Mishra, L Qiao… - ACS …, 2017 - ACS Publications
Vacancy dynamics and ordering underpin the electrochemical functionality of complex
oxides and strongly couple to their physical properties. In the field of the epitaxial thin films …

Domain wall geometry controls conduction in ferroelectrics

RK Vasudevan, AN Morozovska, EA Eliseev… - Nano …, 2012 - ACS Publications
A new paradigm of domain wall nanoelectronics has emerged recently, in which the domain
wall in a ferroic is itself an active device element. The ability to spatially modulate the ferroic …

Effect of Mn substitution on magnetic behaviour of oxygen defective LaCoO3 perovskite oxide

M Radhakrishnan, N Padmanathan, SE Muthu… - Materials Science and …, 2022 - Elsevier
Highly activated perovskite materials are desired for magnetic applications. Herein, we
report the facile synthesis of LaMn x Co (1− x) O 3 (x= 0, 0.05 and 0.1) via a hydrothermal …