Phase stability diagrams of group 6 Magnéli oxides and their implications for photon-assisted applications

YJ Lee, T Lee, A Soon - Chemistry of Materials, 2019 - ACS Publications
Controlling the stoichiometry and metastability in functional oxides is often the key to
enhance their performance for a range of important oxide-based technological applications …

Defect Driven Opto‐Critical Phases Tuned for All‐Solar Utilization

M Jeem, A Hayano, H Miyashita… - Advanced …, 2023 - Wiley Online Library
Materials imbued with uniformly dispersed, photo‐responsive nanoparticles are instrumental
in sustainable energy and photonic applications. Conventional methods, however, constrain …

Anomalous Defect Dependence of Thermal Conductivity in Epitaxial WO3 Thin Films

S Ning, SC Huberman, Z Ding, HH Nahm… - Advanced …, 2019 - Wiley Online Library
Lattice defects typically reduce lattice thermal conductivity, which has been widely exploited
in applications such as thermoelectric energy conversion. Here, an anomalous dependence …

Single-Crystal Pt-Decorated WO3 Ultrathin Films: A Platform for Sub-ppm Hydrogen Sensing at Room Temperature

G Mattoni, B de Jong, N Manca… - ACS applied nano …, 2018 - ACS Publications
Hydrogen-related technologies are rapidly develo**, driven by the necessity of efficient
and high-density energy storage. This poses new challenges to the detection of dangerous …

First-principles characterization of single-electron polaron in

E Bousquet, H Hamdi, P Aguado-Puente… - Physical Review …, 2020 - APS
Polarons are physical objects of material science that are hard to capture from first-principles
calculations. WO 3 is a paradigmatic system to study polarons and here we present …

Role of local temperature in the current-driven metal–insulator transition of

G Mattoni, S Yonezawa, F Nakamura, Y Maeno - Physical Review Materials, 2020 - APS
It was recently reported that a continuous electric current is a powerful control parameter to
trigger changes in the electronic structure and metal–insulator transitions (MITs) in Ca 2 …