Kunio Yubuta

Overview

Best Publications

• High-Entropy Alloys with a Hexagonal Close-Packed Structure Designed by Equi-Atomic Alloy Strategy and Binary Phase Diagrams

  Akira Takeuchi;Kenji Amiya;Takeshi Wada;Kunio Yubuta

  394
  Citations

• Demonstration of ultrahigh thermoelectric efficiency of ∼7.3% in Mg3Sb2/MgAgSb module for low-temperature energy harvesting

  Zihang Liu;Naoki Sato;Weihong Gao;Kunio Yubuta

  379
  Citations

• FeSiBPCu Nanocrystalline Soft Magnetic Alloys with High Bs of 1.9 Tesla Produced by Crystallizing Hetero-Amorphous Phase

  Akihiro Makino;He Men;Takeshi Kubota;Kunio Yubuta

  286
  Citations

• Dealloying by metallic melt

  Takeshi Wada;Kunio Yubuta;Akihisa Inoue;Hidemi Kato

  262
  Citations

• Bulk-Nanoporous-Silicon Negative Electrode with Extremely High Cyclability for Lithium-Ion Batteries Prepared Using a Top-Down Process

  Takeshi Wada;Tetsu Ichitsubo;Kunio Yubuta;Haruhiko Segawa

  252
  Citations

• Positron confinement in ultrafine embedded particles: Quantum-dot-like state in an Fe-Cu alloy

  Y. Nagai;M. Hasegawa;Z. Tang;A. Hempel

  247
  Citations

• New Fe-metalloids based nanocrystalline alloys with high Bs of 1.9 T and excellent magnetic softness

  Akihiro Makino;He Men;Takeshi Kubota;Kunio Yubuta

  233
  Citations

• In-doped multifilled n-type skutterudites with ZT = 1.8

  G. Rogl;G. Rogl;A. Grytsiv;A. Grytsiv;K. Yubuta;S. Puchegger

  196
  Citations

• Low core losses and magnetic properties of Fe85-86Si1-2B8P4Cu1 nanocrystalline alloys with high B for power applications (invited)

  Akihiro Makino;Takeshi Kubota;Kunio Yubuta;Akihisa Inoue

  190
  Citations

• Facet effect on the photoelectrochemical performance of a WO3/BiVO4 heterojunction photoanode

  Yang Liu;Yang Liu;Bryan R. Wygant;Kenta Kawashima;Oluwaniyi Mabayoje

  173
  Citations

• Modulated crystal structure of chimney-ladder higher manganese silicides MnSi γ (γ∼1.74)

  Yuzuru Miyazaki;Dai Igarashi;Kei Hayashi;Tsuyoshi Kajitani

  162
  Citations

• New Excellent Soft Magnetic FeSiBPCu Nanocrystallized Alloys With High $B_{s}$ of 1.9 T From Nanohetero-Amorphous Phase

  A. Makino;He Men;T. Kubota;K. Yubuta

  155
  Citations

• Entropies in Alloy Design for High-Entropy and Bulk Glassy Alloys

  Akira Takeuchi;Kenji Amiya;Takeshi Wada;Kunio Yubuta

  145
  Citations

• Characterization of β' Precipitate Phase in Mg-2 at%Y Alloy Aged to Peak Hardness Condition by High-Angle Annular Detector Dark-Field Scanning Transmission Electron Microscopy (HAADF-STEM)

  Masahiko Nishijima;Kunio Yubuta;Kenji Hiraga

  138
  Citations

• NH3-Assisted Flux Growth of Cube-like BaTaO2N Submicron Crystals in a Completely Ionized Nonaqueous High-Temperature Solution and Their Water Splitting Activity

  Mirabbos Hojamberdiev;Kunio Yubuta;Junie Jhon M. Vequizo;Akira Yamakata

  135
  Citations

• A Simple, General Synthetic Route toward Nanoscale Transition Metal Borides.

  Palani R. Jothi;Kunio Yubuta;Boniface P. T. Fokwa

  132
  Citations

• Nano- to submicro-porous β-Ti alloy prepared from dealloying in a metallic melt

  Takeshi Wada;Albertus Deny Setyawan;Kunio Yubuta;Hidemi Kato

  115
  Citations

• Optimizing niobium dealloying with metallic melt to fabricate porous structure for electrolytic capacitors

  Joung Wook Kim;Masashi Tsuda;Takeshi Wada;Kunio Yubuta

  112
  Citations

• Molybdate flux growth of idiomorphic Li(Ni1/3Co1/3Mn1/3)O2 single crystals and characterization of their capabilities as cathode materials for lithium-ion batteries

  T. Kimijima;N. Zettsu;K. Yubuta;K. Hirata

  109
  Citations

• Integration of carbon dots and polyaniline with TiO2 nanoparticles: Substantially enhanced photocatalytic activity to removal various pollutants under visible light

  Solmaz Feizpoor;Aziz Habibi-Yangjeh;Kunio Yubuta

  100
  Citations

• Interactions of uranium with bacteria and kaolinite clay

  Toshihiko Ohnuki;Takahiro Yoshida;Takuo Ozaki;Mohamad Samadfam

  96
  Citations