Colossal negative thermal expansion in BiNiO3 induced by intermetallic charge transfer

Masaki Azuma, Wei‐Tin Chen, Hayato Seki, +11

Nature Communications

A half-metallic A- and B-site-ordered quadruple perovskite oxide CaCu3Fe2Re2O12 with large magnetization and a high transition temperature

Wei‐Tin Chen, Masaichiro Mizumaki, Hayato Seki, +5

Nature Communications

Materials ScienceMagnetismEngineeringPerovskite Solar CellApplied Physics +9

Tuning negative thermal expansion in Bi1−<i>x</i> <i>Lnx</i>NiO3 (<i>Ln</i> = La, Nd, Eu, Dy)

Kengo Oka, Koichiro Nabetani, Chika Sakaguchi, +4

Applied Physics Letters

Large NteEngineeringTheoretical Inorganic ChemistrySolid-state ChemistryChemistry +14

Aqueous lithium-ion battery of Li4Ti5O12/LiMn2O4 using a lithium-ion conductive solid electrolytes separator

Hayato Seki, Kazuomi Yoshima, Yasunobu Yamashita, +2

Journal of Power Sources

Materials ScienceChemical EngineeringEngineeringLithium-ion BatteryLithium-ion Batteries +9

Ferromagnetism Induced by Substitution of the Iron(IV) Ion by an Unusual High‐Valence Nickel(IV) Ion in Antiferromagnetic SrFeO₃

Hayato Seki, Yoshiteru Hosaka, Takashi Saito, +2

Angewandte Chemie International Edition

Magnetic PropertiesEngineeringOrbital HybridizationMagnetic ResonanceHalide Perovskites +22

High Thermal Stability of Oligomeric Assemblies of Thermophilic Rhodopsin in a Lipid Environment

Tomomi Shionoya, Misao Mizuno, Takashi Tsukamoto, +7

The Journal of Physical Chemistry B

High Thermal StabilityProteinlipid InteractionLipid EnvironmentProtein AssemblyOligomeric Assemblies +17

High-Concentration Na Doping of SrRuO₃ and CaRuO₃

Hayato Seki, Ryuta Yamada, Takashi Saito, +2

Inorganic Chemistry

Geometrical Spin Frustration of Unusually High Valence Fe⁵⁺ in the Double Perovskite La₂LiFeO₆

Peng Xiong, Hayato Seki, Haichuan Guo, +4

Inorganic Chemistry

Magnetic PropertiesEngineeringSpin SystemsSpin TexturesMagnetic Resonance +24

2:1 Charge disproportionation in perovskite-structure oxide La1/3Ca2/3FeO3 with unusually-high-valence Fe3.67+

Haichuan Guo, Yoshiteru Hosaka, Hayato Seki, +3

Journal of Solid State Chemistry

Materials ScienceInorganic ChemistryMultiferroicsEngineeringFerroelectric Application +8

Catabolic System of 5-Formylferulic Acid, a Downstream Metabolite of a β-5-Type Lignin-Derived Dimer, in<i>Sphingobium lignivorans</i>SYK-6

Mitsuru Kawazoe, Kenji Takahashi, Yosuke Tokue, +5

Journal of Agricultural and Food Chemistry