TOKO Kaoru

Researcher's full information

Articles

• Layer Exchange Synthesis of SiGe for Flexible Thermoelectric Generators: A Comprehensive Review
  Toko Kaoru; Maeda Shintaro; Ishiyama Takamitsu; Nozawa...
  ADVANCED ELECTRONIC MATERIALS/10(7), 2024-05-01
• X-ray magnetic circular dichroism of Mn4-xGaxN epitaxial thin films confirming ferrimagnetic-ferromagnetic phase transition by nonmagnetic Ga doping
  Hatate A.; Horiuchi T; Ishiyama T; Toko Kaoru; Amemiy...
  Journal of Magnetism and Magnetic Materials/597/pp.171973.1-171973.7, 2024-05
• Strain-dependent grain boundary properties of n-type germanium layers
  Igura Kota; Nozawa Koki; Ishiyama Takamitsu; Suemasu ...
  SCIENTIFIC REPORTS/14(1)/p.7812, 2024-04
• Prediction and Elucidation of Physical Properties of Polycrystalline Materials Using Multichannel MachineLearning of Electron Backscattering Diffraction
  Nozawa K.; Ishiyama T.; Suemasu T.; Toko K.
  ADVANCED ELECTRONIC MATERIALS/10(7)/p.2300875, 2024-04
• Bayesian optimization-driven enhancement of the thermoelectric properties of polycrystalline III-V semiconductor thin films
  Ishiyama T.; Nozawa K.; Nishida T; Suemasu T.; Toko K.
  NPG ASIA MATERIALS/16(1)/p.17, 2024-03
• Composition dependence of crystalline and magnetic properties in Mn4-xGexN epitaxial thin films
  Yasuda T.; Toko K.; Amemiya K.; Suemasu Takashi
  Journal of Magnetism & Magnetic Materials/593/pp.171813.1-171813.6, 2024-03
• Low-temperature process design for inversion mode n-channel thin-film-transistor on polycrystalline Ge formed by solid-phase crystallization
  Huang Linyu; Moto Kenta; Igura Kota; Ishiyama Takamit...
  JAPANESE JOURNAL OF APPLIED PHYSICS/63(2), 2024-02-29
• High thermoelectric performance in polycrystalline Yb3Ge5 thin films
  Ishiyama T.; Ozawa T.; Saitoh N; Yoshizawa N; Suemasu...
  APL MATERIALS/12(2)/p.021119, 2024-02
• Thermoelectric properties of sintered Ba2AgSi3 crystals and search for impurities to control conductivity type by first-principles calculation
  Kajihara K; Koda K.; Ishiyama T.; Aonuki S.; Toko K....
  JOURNAL OF APPLIED PHYSICS/135(7)/pp.075107.1-075107.8, 2024-02
• Control of hole concentration in sputter-deposited BaSi2 films by B implantation and its application to p-BaSi2/n-Si solar cells
  Sato T.; Aonuki S.; Takenaka H.; Du R.; Kido K.; Has...
  MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING/175/pp.108296.1-108296.5, 2024-02
• Thermoelectric properties of low-temperature-grown polycrystalline InAs1-xSbx films
  Nishida T; Ishiyama T.; Nozawa K.; Suemasu T.; Toko K.
  APPLIED PHYSICS LETTERS/124(1)/p.012107, 2024-01
• Metal-induced lateral crystallization of germanium thin films
  Ishiyama T.; Igura K.; Suemasu T.; Toko K.
  MATERIALS & DESIGN/232/p.112116, 2023-08
• Metal-induced lateral crystallization of germanium thin films
  Ishiyama Takamitsu; Igura Kota; Suemasu Takashi; Toko ...
  MATERIALS & DESIGN/232, 2023-08
• High-electron mobility P-doped polycrystalline GeSn layers formed on insulators at low temperatures
  Nozawa K.; Ishiyama T.; Nishida T.; Saitoh N.; Yoshiz...
  APPLIED PHYSICS LETTERS/122(20), 2023-05
• Rectifying Schottky Contact in ZrN/Polycrystalline p-Ge
  Moto Kenta; Toko Kaoru; Takayama Tomonari; Imajo Tosh...
  IEEE JOURNAL OF THE ELECTRON DEVICES SOCIETY/11/pp.553-558, 2023-04-01
• Interfacial Nucleation Control in Amorphous GeSn Thin Films Using Bilayer Structure
  Maeda Shintaro; Ishiyama Takamitsu; Saitoh Noriyuki; Y...
  CRYSTAL GROWTH & DESIGN/23(8)/pp.5535-5540, 2023-04
• n-Type Polycrystalline Germanium Layers Formed by Impurity-Doped Solid-Phase Growth
  Nozawa Koki; Nishida Takeshi; Ishiyama Takamitsu; Suem...
  ACS APPLIED ELECTRONIC MATERIALS/5(3)/pp.1444-1450, 2023-03
• Device operation of P-ion-implanted n-BaSi2/p-Si heterojunction solar cells
  Aonuki S; Yamashita Y.; Limodio G.; Narita S.; Takaya...
  PROGRESS IN PHOTOVOLTAICS/31/pp.1360-1368, 2022-12
• Impact of the Density and Oxygen Concentration of Initial Amorphous Carbon on Layer Exchange of Multilayer Graphene
  Murata Hiromasa; Toko Kaoru; Murakami Katsuhisa; Nagao...
  CRYSTAL GROWTH & DESIGN/22(12)/pp.7564-7568, 2022-12
• Thickness Dependency of Battery Anode Properties in Multilayer Graphene
  Suzuki T.; Murata H.; Kado Y.; Ishiyama T.; Saitoh N.; Yo...
  ACS APPLIED MATERIALS & INTERFACES/14(49)/pp.54670-54675, 2022-12
• High Thermoelectric Performance in Polycrystalline GeSiSn Ternary Alloy Thin Films
  Maeda S.; Ishiyama T.; Nishida T.; Ozawa T.; Saitoh N.; Y...
  ACS APPLIED MATERIALS & INTERFACES/14(49)/pp.54848-54854, 2022-12
• Metal-Catalyzed Nanostructured Silicon Films as Potential Anodes for Flexible Rechargeable Batteries
  Nozawa Koki; Murata Hiromasa; Suemasu Takashi; Toko Kaoru
  ACS Applied Nano Materials/5/p.17264, 2022-11
• Acceptor defects in polycrystalline Ge layers evaluated using linear regression analysis
  Imajo T.; Ishiyama T.; Nozawa K.; Suemasu T.; Toko K.
  SCIENTIFIC REPORTS/12(1), 2022-09
• Si1-xGex anode synthesis on plastic films for flexible rechargeable batteries
  Murata H.; Nozawa K.; Suzuki T.; Kado Y.; Suemasu T.; Tok...
  SCIENTIFIC REPORTS/12(1), 2022-08
• Machine learning of fake micrographs for automated analysis of crystal growth process
  Ishiyama Takamitsu; Imajo Toshifumi; Suemasu Takashi; Tok...
  Science and Technology of Advanced Materials: Methods/2/pp.213-221, 2022-06
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