Discovery of Pb-Free Perovskite Solar Cells via High-Throughput Simulation on the K Computer

Takahito Nakajima, Keisuke Sawada

The Journal of Physical Chemistry Letters

Three‐Dimensional Simulations of Standing Accretion Shock Instability in Core‐Collapse Supernovae

Wakana Iwakami, Kei Kotake, Naofumi Ohnishi, +2

The Astrophysical Journal

Phase Control of Graphene Nanoribbon by Carrier Doping: Appearance of Noncollinear Magnetism

Keisuke Sawada, Fumiyuki Ishii, Mineo Saito, +2

Nano Letters

Zigzag Graphene NanoribbonMagnetismElectrical EngineeringSpintronicsNoncollinear Magnetism +13

Spiral shocks and accretion in discs

H. C. Spruit, Takuya Matsuda, Minoru Inoue, +1

Monthly Notices of the Royal Astronomical Society

Shock WavesGalaxy FormationSpiral ShocksEngineeringPhysics +13

Is the standard accretion disc model invulnerable?

Keisuke Sawada, Takuya Matsuda, Minoru Inoue, +1

Monthly Notices of the Royal Astronomical Society

EngineeringAerospace EngineeringFluid MechanicsHydrodynamicsNumerical Simulation +10

Numerical Simulations of Interaction between Stellar Wind and Interstellar Medium

Takuya Matsuda, Y. Fujimoto, Eiji Shima, +2

Progress of Theoretical Physics

Supersonic Spherical WindAeroacousticsEngineeringSolar ConvectionFluid Mechanics +16

Three-dimensional hydrodynamic simulation of an accretion flow in a close binary system

Keisuke Sawada, Takuya Matsuda

Monthly Notices of the Royal Astronomical Society

EngineeringFluid MechanicsGeophysical FlowSpiral ShocksGas Dynamic +16

Inhomogeneous wind accretion - Comparison between 3D and 2D computations

Keisuke Sawada, T. Matsuda, U. Anzer, +2

Numerical AnalysisAeroacousticsEngineeringFluid MechanicsComputational Mechanics +18

Band-Gap Tuning in Magnetic Graphene Nanoribbons

Keisuke Sawada, Fumiyuki Ishii, Mineo Saito

Applied Physics Express

Total EnergyMagnetic PropertiesEngineeringLow-dimensional MagnetismSpin-charge Conversion +18

Magnetism in graphene nanoribbons on Ni(111): First-principles density functional study

Keisuke Sawada, Fumiyuki Ishii, M. Saito

Physical Review B

Materials ScienceMagnetismSpintronicsGraphene NanomeshesEngineering +12