Electric-field control of tri-state phase transformation with a selective dual-ion switch
Materials can be transformed from one crystalline phase to another by using an electric field
to control ion transfer, in a process that can be harnessed in applications such as batteries …
to control ion transfer, in a process that can be harnessed in applications such as batteries …
New chemistry of transition metal oxyhydrides
Y Kobayashi, O Hernandez, C Tassel… - … and Technology of …, 2017 - Taylor & Francis
In this review we describe recent advances in transition metal oxyhydride chemistry
obtained by topochemical routes, such as low temperature reduction with metal hydrides, or …
obtained by topochemical routes, such as low temperature reduction with metal hydrides, or …
Property engineering in perovskites via modification of anion chemistry
Y Kobayashi, Y Tsujimoto… - Annual Review of …, 2018 - annualreviews.org
Perovskite-type oxides have proven to be a versatile class of compounds with systematic
study of their structure and various properties. Further structural variations and properties …
study of their structure and various properties. Further structural variations and properties …
Hexagonal BaTiO(3–x)Hx Oxyhydride as a Water-Durable Catalyst Support for Chemoselective Hydrogenation
M Miyazaki, K Ogasawara, T Nakao… - Journal of the …, 2022 - ACS Publications
We present heavily H–-doped BaTiO (3-x) H x (x≈ 1) as an efficient and water-durable
catalyst support for Pd nanoparticles applicable to liquid-phase hydrogenation reactions …
catalyst support for Pd nanoparticles applicable to liquid-phase hydrogenation reactions …
Absence of hydrogen insertion into highly crystalline superconducting infinite layer nickelates
The discovery of superconductivity in the infinite layer nickelates introduced a materials
system analogous to the cuprates for the study of unconventional superconductivity. The …
system analogous to the cuprates for the study of unconventional superconductivity. The …
The electronic properties of SrTiO3-δ with oxygen vacancies or substitutions
LL Rusevich, M Tyunina, EA Kotomin… - Scientific Reports, 2021 - nature.com
The electronic properties, including bandgap and conductivity, are critical for nearly all
applications of multifunctional perovskite oxide ferroelectrics. Here we analysed possibility …
applications of multifunctional perovskite oxide ferroelectrics. Here we analysed possibility …
The role of π-blocking hydride ligands in a pressure-induced insulator-to-metal phase transition in SrVO2H
T Yamamoto, D Zeng, T Kawakami… - Nature …, 2017 - nature.com
Transition-metal oxyhydrides are of considerable current interest due to the unique features
of the hydride anion, most notably the absence of valence p orbitals. This feature …
of the hydride anion, most notably the absence of valence p orbitals. This feature …
Two New Non-centrosymmetric n = 3 Layered Dion–Jacobson Perovskites: Polar RbBi2Ti2NbO10 and Nonpolar CsBi2Ti2TaO10
Two new non-centrosymmetric (NCS) n= 3 layered perovskites, RbBi2Ti2NbO10 and
CsBi2Ti2TaO10, have been synthesized through high temperature solid state reactions. X …
CsBi2Ti2TaO10, have been synthesized through high temperature solid state reactions. X …
Barium Indate–Zirconate Perovskite Oxyhydride with Enhanced Hydride Ion/Electron Mixed Conductivity
H Toriumi, G Kobayashi, T Saito, T Kamiyama… - Chemistry of …, 2022 - ACS Publications
Oxyhydrides have excellent potential as electrochemical and catalytic materials owing to the
synergistic effects of the conductivity and redox activity of the hydride (H–) ion. However …
synergistic effects of the conductivity and redox activity of the hydride (H–) ion. However …
On hydride diffusion in transition metal perovskite oxyhydrides investigated via deuterium exchange
Y Tang, Y Kobayashi, K Shitara, A Konishi… - Chemistry of …, 2017 - ACS Publications
Perovskite oxyhydrides may find diverse applications, ranging from catalysis, topochemical
synthesis to solid state ionics, but the understanding of their hydride transport behavior has …
synthesis to solid state ionics, but the understanding of their hydride transport behavior has …