JOPSS - Search Results

NaNbO, AgNbO, and KNbO with ABO-type perovskite system is known to possess good ferroelectric properties. We directly determined the rattling space of each atom through local structure analysis. This analysis revealed the bonding sites with large fluctuations varied with varying ion size. Experimental evidence including soft X-ray absorption spectroscopy, indicates that the A-site ions are hybridized with oxygen.

Journal Articles

Continuous structural phase transition and antiferromagnetic order in ilmenite-type NiVO $_{3}$

Yamamoto, Hajime*; Ikeda, Osamu*; Honda, Takashi*; Kimura, Kenta*; Aoyama, Takuya*; Ogushi, Kenya*; Suzuki, Akio*; Ishii, Kenji*; Matsumura, Daiju; Tsuji, Takuya; et al.

Physical Review Materials (Internet), 8(9), p.094402_1 - 094402_6, 2024/09

https://doi.org/10.1103/PhysRevMaterials.8.094402

Times Cited Count：5 Percentile：40.51(Materials Science, Multidisciplinary)

Journal Articles

Phase-separation transformation behaviors in NiO bearing Na $_{2}$ O-B $_{2}$ O $_{3}$ -SiO $_{2}$ glass and melt through high-temperature Ni K-edge XAFS and time-resolved SAXS measurements

Tomita, Kana*; Kishi, Tetsuo*; Osaka, Keiichi*; Matsumura, Daiju; Yano, Tetsuji*

Journal of Non-Crystalline Solids, 634, p.122975_1 - 122975_19, 2024/06

https://doi.org/10.1016/j.jnoncrysol.2024.122975

Times Cited Count：4 Percentile：33.08(Materials Science, Ceramics)

Journal Articles

Computational discovery of optimal dopants for nickel iron oxyhydroxide to enhance OER activity and saline water compatibility

Jung, H.*; Matsumura, Daiju; 12 of others*

ACS Energy Letters (Internet), 9(5), p.2162 - 2172, 2024/04

https://doi.org/10.1021/acsenergylett.4c00442

Times Cited Count：24 Percentile：88.66(Chemistry, Physical)

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Spin and orbital states in triclinic ilmenite-type CuVO $_{3}$

Redox dynamics of cerium ions in soda-lime glass during cooling analyzed by in situ X-ray absorption fine structure

Facile preparation of antiviral grafted fabrics based on silver-immobilized phosphate groups and evaluation of COVID-19 infections

High-resolution X-ray absorption spectroscopy for the determination of potential-dependent adsorption structures of adsorbed species on platinum nanoparticle electrocatalysts in acid and alkaline solutions

Nanointerface coupling activates earth-abundant elements for enhanced oxygen evolution electrode process

Absence of long-range V-V dimer and magnetic orderings in high-entropy (Mg $_{0.2}$ Mn $_{0.2}$ Co $_{0.2}$ Ni $_{0.2}$ Cu $_{0.2}$ )VO

Cu/ZnO catalysts integrated with Al $_{2}$ O $_{3}$ and/or SiO $_{2}$ for methanol synthesis; Deciphering the additive-induced boost in catalytic performance by XAFS

A Proposal of hydrogen safety technology for decommissioning of the Fukushima Daiichi Nuclear Power Station

Experimental verification to developing safety technology for liquefied hydrogen in the project "STACY"

Fundamental science on oxygen storage capacity of cerium complex oxides for advanced on-board diagnostics, 1; Kinetic observation of cerium valence change using synchrotron radiation

Fundamental science on oxygen storage capacity of cerium complex oxides for advanced on-board diagnostics, 2; Quantitative observation of oxygen released from cerium complex oxides

Valence separation of Fe and removal of Sn $^{2+}$ by solvent extraction as a potential method to determine Fe $^{2+}$ in glass containing Sn $^{2+}$

Stabilizing the unstable; Enhancing OER durability with 3-orbital transition metal multielemental alloy nanoparticles by atomically dispersed 4-orbital Pd for a 100-fold extended lifetime

Dissolution of zirconium-cerium oxide solid solution in an aqueous system

Analysis on sorption structure of cesium in clay minerals under dry/wet condition

Nearly linear orbital molecules on a pyrochlore lattice

Local and electronic structures of NaNbO, AgNbO, and KNbO

Continuous structural phase transition and antiferromagnetic order in ilmenite-type NiVO $_{3}$

Phase-separation transformation behaviors in NiO bearing Na $_{2}$ O-B $_{2}$ O $_{3}$ -SiO $_{2}$ glass and melt through high-temperature Ni K-edge XAFS and time-resolved SAXS measurements

Computational discovery of optimal dopants for nickel iron oxyhydroxide to enhance OER activity and saline water compatibility