Author

Takao Fujikawa

Observed names: Fujikawa, Takao, TAKAO FUJIKAWA, Takao FUJIKAWA

Institutions: Institute for Integrated Cell-Material Sciences, Kyoto University, Kyoto University Institute for Advanced Study

Observed institutions: American Ceramic Society, Japan Science and Technology Agency, Metal Technology Co. Ltd. (Japan), Institute of Transformative Bio-Molecules, Institute for Integrated Cell-Material Sciences, Kyoto University, Kyoto University Institute for Advanced Study, Nagoya University, Nagaoka University of Technology, Kobe Steel (Japan)

ORCID: 0000-0002-4362-7925

Observed ORCID: 0000-0002-4362-7925

OpenAlex ID: A5103053898

Synthesis, Structures, and Properties of π-Extended Double Helicene: A Combination of Planar and Nonplanar π-Systems

2015 · Takao Fujikawa, Yasutomo Segawa, et al. · Journal of the American Chemical Society · 304

Synthesis and Structural Features of Quadruple Helicenes: Highly Distorted π Systems Enabled by Accumulation of Helical Repulsions

2016 · Takao Fujikawa, Yasutomo Segawa, et al. · Journal of the American Chemical Society · 180

Thiophene-Fused π-Systems from Diarylacetylenes and Elemental Sulfur

2016 · Lingkui Meng, Takao Fujikawa, et al. · Journal of the American Chemical Society · 133

Synthesis, properties, and crystal structures of π-extended double [6]helicenes: contorted multi-dimensional stacking lattice

2017 · Takao Fujikawa, Nobuhiko Mitoma, et al. · Organic & Biomolecular Chemistry · 80

Corannulene–Helicene Hybrids: Chiral π-Systems Comprising Both Bowl and Helical Motifs

2016 · Takao Fujikawa, Dorin V. Preda, et al. · Organic Letters · 67

Laterally π-Extended Dithia[6]helicenes with Heptagons: Saddle-Helix Hybrid Molecules

2017 · Takao Fujikawa, Yasutomo Segawa, et al. · The Journal of Organic Chemistry · 60

Precise Measurements of Lattice Compression of Al, Si and Al-Si Alloys by High Pressure X-Ray Diffractometry

1976 · Masafumi Senoo, Hisao Mii, et al. · Japanese Journal of Applied Physics · 46

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Crossover Sorption of C 2 H 2 /CO 2 and C 2 H 6 /C 2 H 4 in Soft Porous Coordination Networks

2023 · Mohana Shivanna, Ken‐ichi Otake, et al. · Angewandte Chemie International Edition · 33

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Hydrogen Promoted Copper Migration in the High Pressure Anneal Process

2001 · Takao Fujikawa, Tetsuya Yoshikawa, et al. · Japanese Journal of Applied Physics · 33

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HIP Sintering of Silicon Nitride without Additives

1987 · Katuhiko HOMMA, Hiroshi OKADA, et al. · Journal of the Ceramic Association Japan · 27

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Porous Ceramic Filters Produced by Hot Isostatic Pressing

1994 · Makoto Nanko, Kozo Ishizaki, et al. · Journal of the American Ceramic Society · 19

Additive Manufacturing Technology

2014 · Takao FUJIKAWA · Journal of the Japan Society of Powder and Powder Metallurgy · 17

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Correlating Room-Temperature Phosphorescence with Structural Dynamics by Water Accommodation in a Flexible Hydrogen-Bonded Organic Framework

2025 · Qiuyi Huang, Ziqian Xue, et al. · Journal of the American Chemical Society · 15

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HIP sintering of silicon nitride without additives

1987 · Katuhiko Homma, Hiroshi Okada, et al. · International Journal of High Technology Ceramics · 11

A Study of Difference in Reflow Characteristics Between Electroplated and Sputtered Cu in a Dual-Damascene Fabrication Process for Silicon Semiconductor Devices

2011 · Takashi Onishi, Masao Mizuno, et al. · Journal of Electronic Materials · 8

History and Future Prospects of HIP/CIP Technology

2003 · Takao Fujikawa, Yasuo Manabe · Journal of the Japan Society of Powder and Powder Metallurgy · 7

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Selective sorption of oxygen and nitrous oxide by an electron donor-incorporated flexible coordination network

2023 · Mohana Shivanna, Jia-Jia Zheng, et al. · Communications Chemistry · 6

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Surface Diffusivity under High‐Pressure Gas

1995 · Makoto Nanko, Kozo Ishizaki, et al. · Journal of the American Ceramic Society · 6

Silicon Nitride Grain-Boundary Alteration by Capsule-Free Hot Isostatic Pressing (HIP)

1986 · Yasuhiro GOTO, Hiroyasu OHTA, et al. · Journal of Electron Microscopy · 4

Recent Advances in HIP Technology and Atmosphere Control in HIP Treatment

2013 · Takao Fujikawa, Yasuo Manabe · Elsevier eBooks · 3

Hydrothermal Reaction of Copper and Water

2001 · Takao Fujikawa, Tetsuya Yoshikawa · Japanese Journal of Applied Physics · 3

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Recent Trends of HIP Equipment Technology in Japan

2004 · Takao Fujikawa, Yasuo Manabe, et al. · ASME Pressure Vessels and Piping Conference (PVP) · 2

Atmosphere Control in the HIP Treatment of Ceramics

1991 · Takao Fujikawa, Yasuo Manabe, et al. · MRS Proceedings · 2

Recent Advances in Dry-Bag Cip Equipment

2007 · Yoshikazu Kishi, Yasuhide Miyashita, et al. · Materials science forum · 1

Atmosphere Controlled Sintering of Coral Sand Powders by Hot Isostatic Pressing

2005 · Takao Fujikawa, Yasuo Manabe, et al. · Journal of the Japan Society of Powder and Powder Metallurgy · 1

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Works count: 73

Citation count: 1,070

H-index: 13

I10-index: 14