計算構造材料グループComputational Structural Materials Group

論文リスト

2026

  • Mizuseki H., Sahara R., Hongo K.

    Stable HCP high-entropy alloys identified by knowledge-based screening and valence electron concentration criteria

    Computational Materials Science. 267 (2026) 114584

  • Manjanath A., Casanova D., Sahara R., Hsu C.-P.

    Localized Molecular Orbitals for Single Excitation Theories

    Journal of Computational Chemistry.47[1](2026)e70293

  • Wada T., Hiyama K., Sahara R., Ueda K., Narushima T.

    Clarification of the effects of carbon and nitrogen addition on the stacking fault energy in Co-X binary alloys (X = Cr, W, and Ni) by first-principles calculations

    Computational Materials Science.262(2026)114374

2025

  • Chame P.V., Ueda K., Narushima T., Sahara R., Ghosh P.

    Water Dissociation on α-Titanium(0001): Insights into the Role of Water Vapor on Early Stages of High-Temperature Oxidation of Titanium

    Journal of Physical Chemistry C.129[43](2025)19402-19409

  • Hiyama K., Nakajima T., Sahara R., Ueda K., Narushima T.

    Effect of Ni and Fe content on the plastic deformation behavior of Co–Cr–Fe–Ni–Mo alloys: A combined computational and experimental study

    Journal of Alloys and Compounds.1042(2025)183927

  • Khadka D.B., Shirai Y., Sahara R., Yanagida M., Miyano K.

    Ameliorating Defects in Wide Bandgap Tin Perovskite Solar Cells Using Fluorinated Solvent and Hydrazide

    Small.21[17](2025)2410048

  • Liang S.J., Yoshino T., Matusmoto R., Sahara R., Toda Y., Matsunaga S., Miyamoto G., Yamabe-Mitarai Y.

    Deformation mechanisms of hexagonal close-packed-multi-principal element alloys (HCP-MPEAs) with equiaxed structures

    Materials Science and Engineering: A.929(2025)148143

  • Mizuseki H., Sahara R., Hongo K.

    Valence electron concentration-dependent stability of L12, D023, and D022 ordered phases in high-entropy alloys

    Computational Materials Science.259[](2025)1141140

  • Murata Y., Moronaga T., Egami M., Hayashi K., Nanba S., Hara T., Ohnuma I., Ohmura T.

    Accurate measurement of solute profile segregated at steel grain boundary by scanning transmission electron microscope with energy dispersive X-ray spectroscopy

    Micron.198(2025)103887

  • Ohno K., Sahara R.

    Analysis of Silicon Steel by Ab Initio and Phase Field Calculation

    Handbook of Magnetic Material for Motor Drive Systems.(2025)453-478

  • Shukla A., Khadka D.B., Li C.; Rikukawa M., Takeoka Y.; Sahara R., Yanagida M., Shirai Y.

    Defect mitigation via fullerene-based functional additives for enhanced efficiency and stability in tin perovskite solar cells

    Journal of Materials Chemistry A.13[29](2025)023487-23498

  • Venkataramanan N.S., Suvitha A., Sahara R.

    Intramolecular Versus Intermolecular Bonding in Drug Gemcitabine and Nucleobases: A Computational Study

    Molecules.30[13](2025)27320

  • Venkataramanan N.S., Suvitha A., Sahara R.

    Investigating native cyclodextrins as carriers for gefitinib delivery: a DFT analysis

    Monatshefte fur Chemie.156[8-9](2025)845-855

  • Zhou Y., Víllora E.G., Sahara R., Saengdeejing A., Shimamura K.

    Crystallographic and Electronic Structures of Nb:YTaO4and Tb:YTaO4Single-Crystal Scintillators

    Journal of Physical Chemistry C.129[30](2025)13830-13838

2024

  • Manjanath A., Sahara R., Kawazoe Y., Ohno K.

    Non-Adiabatic Excited-State Time-Dependent GW (TDGW) Molecular Dynamics Simulation of Nickel-Atom Aided Photolysis of Methane to Produce a Hydrogen Molecule

    Nanomaterials.14[22](2024)1775

  • Manjanath A., Sahara R., Ohno K., Kawazoe Y.

    Non-adiabatic excited-state time-dependent GW molecular dynamics (TDGW) satisfying extended Koopmans’ theorem: An accurate description of methane photolysis

    Journal of Chemical Physics.160[18](2024)184102

  • Natarajan Sathiyamoorthy V., Suvitha A., Abdul Rahim S., Sahara R.

    Intermolecular hydrogen bond interactions in water clusters of zwitterionic glycine: DFT, MESP, AIM, RDG, and molecular dynamics analysis

    Journal of Molecular Liquids.396(2024)123932

  • Negami M., Morihashi R., Yoshino T., Sahara R., Yamabe-Mitarai Y.

    Effect of reactive elements in MCrAlX bond coat for durability improvement of thermal barrier coatings

    Corrosion Science.237(2024)112329

  • Ohno K., Sahara R., Nanri T., Kawazoe Y.

    Optical properties of rutile TiO2 with Zr, Mo, Zn, Cd impurities

    Computational Condensed Matter.41(2024)e00977

  • Ohnuma I., Han K., Lee I., Yamashita T., Kainuma R.

    Thermodynamic Evaluation of the Fe-Zn Binary System with Reference to the Latest Experimental Phase Diagram

    Journal of Phase Equilibria and Diffusion.(2024)

  • Saengdeejing A., Sahara R., Toda Y.

    Al–Ni–Ti thermodynamic database from first-principles calculations

    Calphad: Computer Coupling of Phase Diagrams and Thermochemistry.84(2024)102658

  • Venkataramanan N.S., Suvitha A., Sahara R.

    Unveiling the Intermolecular Interactions between Drug 5-Fluorouracil and Watson-Crick/Hoogsteen Base Pairs: A Computational Analysis†

    ACS Omega.9[23](2024)24831-24844

2023

  • Abe T., Han K., Goto Y., Ohnuma I., Koyama T.

    Stabilization of Equiatomic Solutions Due to High-Entropy Effect

    Materials Transactions.64[4](2023)877-884

  • Han, K., Sahara, R., Abe, T., Oikawa, K., Ueshima, N., Ohnuma, I.

    Phase equilibria of the Co-Cr-Mn ternary system at 700℃

    Journal of Alloys and Compounds.965(2023)171315

  • Hiroshi Mizuseki, Ryoji Sahara, Kenta Hongo

    Order–disorder competition in equiatomic 3d–transition–metal quaternary alloys: phase stability and electronic structure

    Science and Technology of Advanced Materials: Methods. 3 [1] (2023) 2153631

  • Ishikawa T., Sahara R., Ohno K., Ueda K., Narushima T.

    Electronic structure analysis of light-element-doped anatase TiO2">2 using all-electron GW approach

    Computational Materials Science.220(2023)112059

  • Ohno K., Kuwahara R., Sahara R., Pham T.N., Bhattacharyya S., Kawazoe Y., Fujisaki K.

    Microstructures in Iron-rich FeSi Alloys by First-principles Phase Field and Special Quasirandom Structure Methods

    ISIJ International.63[3](2023)553-558

  • Suvitha A., Venkataramanan N.S., Sahara R.

    The structure, stability, thermochemistry, and bonding in SO3-(H2O)n (n = 1–7) clusters: a computational analysis

    Structural Chemistry.34[1](2023)225-237

  • Venkataramanan N.S., Suvitha A., Sahara R., Kawazoe Y.

    Unveiling the gemcitabine drug complexation with cucurbit[n]urils (n = 6–8): a computational analysis

    Structural Chemistry.34[5](2023)1869-1882