TOKO Kaoru

Researcher's full information

Articles

• 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
• Image processing-based domain-matching simulation for heteroepitaxy
  Ishiyama Takamitsu; Imajo Toshifumi; Suemasu Takashi; Tok...
  arXiv:2205.07419 [cond-mat.mtrl-sci], 2022-05
• Zn1-xGexOy Passivating Interlayers for BaSi2 Thin-Film Solar Cells
  Yamashita Yudai; Takayanagi Kaori; Gotoh Kazuhiro; Tok...
  ACS APPLIED MATERIALS & INTERFACES/14(11)/pp.13828-13835, 2022-03
• Flexible Thermoelectric Generator Based on Polycrystalline SiGe Thin Films
  Ozawa T.; Murata M.; Suemasu T.; Toko K.
  Materials/15(2)/p.608, 2022-01
• Three-Dimensionally Orientation-Controlled Ge Rods on an Insulator Formed by Low-Temperature Ni-Induced Lateral Crystallization
  Ishiyama Takamitsu; Imajo Toshifumi; Saitoh Noriyuki; Yos...
  Crystal Growth & Design/22(2)/pp.1123-1129, 2022-01
• Solid-Phase Crystallization of GeSn Thin Films on GeO2-Coated Glass
  Mizoguchi Takuto; Ishiyama Takamitsu; Moto Kenta; Imajo ...
  PHYSICA STATUS SOLIDI-RAPID RESEARCH LETTERS/16(1), 2022-01
• Record-High Hole Mobility Germanium on Flexible Plastic with Controlled Interfacial Reaction
  Imajo Toshifumi; Ishiyama Takamitsu; Saitoh Noriyuki; Yos...
  ACS APPLIED ELECTRONIC MATERIALS/4(1), 2021-12
• Sn Concentration Effects on Polycrystalline GeSn Thin Film Transistors
  Moto Kenta; Yamamoto Keisuke; Imajo Toshifumi; Suemasu T...
  IEEE ELECTRON DEVICE LETTERS/42(12)/pp.1735-1738, 2021-12
• Composition dependent properties of p- and n-type polycrystalline group-IV alloy thin films
  Mizoguchi Takuto; Imajo Toshifumi; Chen Jun; Sekiguchi T...
  JOURNAL OF ALLOYS AND COMPOUNDS/887, 2021-12
• Layer exchange synthesis of multilayer graphene
  Toko Kaoru; Murata Hiromasa
  NANOTECHNOLOGY/32(47), 2021-11
• High thermoelectric power factors in polycrystalline germanium thin films
  Ozawa T.; Imajo T.; Suemasu T.; Toko K.
  Applied Physics Letters/119(13)/p.132101, 2021-09
• IV族材料薄膜の低温合成技術―層交換現象とその応用―
  都甲 薫
  応用物理/90(7)/pp.414-418, 2021-07
• Grain size dependent photoresponsivity in GaAs films formed on glass with Ge seed layers
  Nishida T.; Igura K.; Imajo T.; Suemasu T.; Toko K.
  SCIENTIFIC REPORTS/11(1), 2021-05
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