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Takeshi Hikata
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Journal Articles

Fabrication of high-strength carbon nanotube bundles using iron oxides co-assisted chemical vapor deposition

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Toshihiko Fujimori, Kanade Matsuo, Hideki Masuda, Yu Kikuchi, Jun Otsuka, Daisuke Tanioka, Takeshi Hikata, Soichiro Okubo, Yoshikazu Ito, Jun-ichi Fujita
Journal: Applied Physics Letters
Appl. Phys. Lett. 115, 023106 (2019)
https://doi.org/10.1063/1.5098370
Published: July 2019
View articletitled, Fabrication of high-strength carbon nanotube bundles using iron oxides co-assisted chemical vapor deposition
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Includes: Supplementary data
Journal Articles

Research Update: Nickel filling in nanofeatures using supercritical fluid and its application to fabricating a novel catalyst structure for continuous growth of nanocarbon fibers

Open Access
Mitsuhiro Watanabe, Kazuma Osada, Eiichi Kondoh, Soichiro Okubo, Takeshi Hikata, Akira Nakayama
Journal: APL Materials
APL Mater. 2, 100701 (2014)
https://doi.org/10.1063/1.4897962
Published: October 2014
View articletitled, Research Update: Nickel filling in nanofeatures using supercritical fluid and its application to fabricating a novel catalyst structure for continuous growth of nanocarbon fibers
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Journal Articles

Growth of bridging carbon nanofibers in cracks formed by heat-treating iron oxide thin sheets in acetylene gas

Open Access
Takeshi Hikata, Soichiro Okubo, Yugo Higashi, Teruaki Matsuba, Risa Utsunomiya, Sadahiro Tsurekawa, Katsuhisa Murakami, Jun-ichi Fujita
Journal: AIP Advances
AIP Advances 3, 042127 (2013)
https://doi.org/10.1063/1.4802966
Published: April 2013
View articletitled, Growth of bridging carbon nanofibers in cracks formed by heat-treating iron oxide thin sheets in acetylene gas
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Includes: Supplementary data
Journal Articles

Enormous shrinkage of carbon nanotubes by supersonic stress and low-acceleration electron beam irradiation

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Jun-ichi Fujita, Teppei Takahashi, Ryuichi Ueki, Takeshi Hikata, Soichiro Okubo, Risa Utsunomiya, Teruaki Matsuba
Journal: Journal of Vacuum Science & Technology B
J. Vac. Sci. Technol. B 30, 03D105 (2012)
https://doi.org/10.1116/1.3694027
Published: March 2012
View articletitled, Enormous shrinkage of carbon nanotubes by supersonic stress and low-acceleration electron beam irradiation
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Journal Articles

Direct observation of Josephson self‐radiation in Bi2Sr2Ca2Cu3Oy break junctions above 77 K

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Kiejin Lee, Ienari Iguchi, Takeshi Hikata, Ken‐ichi Sato
Journal: Applied Physics Letters
Appl. Phys. Lett. 64, 1729–1731 (1994)
https://doi.org/10.1063/1.111792
Published: March 1994
View articletitled, Direct observation of Josephson self‐radiation in Bi2Sr2Ca2Cu3Oy break junctions above 77 K
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Journal Articles

Critical currents of silver‐sheathed bismuth‐based tapes at 20 K: Small coils and field orientation anisotropy in external fields up to 20 T

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Ken‐ichi Sato, Nobuhiro Shibuta, Takeshi Hikata, Takeshi Kato, Yukikazu Iwasa
Journal: Applied Physics Letters
Appl. Phys. Lett. 61, 714–716 (1992)
https://doi.org/10.1063/1.107800
Published: August 1992
View articletitled, Critical currents of silver‐sheathed bismuth‐based tapes at 20 K: Small coils and field orientation anisotropy in external fields up to 20 T
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Journal Articles

Development of silver‐sheathed bismuth superconducting wires and their application (invited)

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Ken‐ichi Sato, Nobuhiro Shibuta, Hidehito Mukai, Takeshi Hikata, Munetsugu Ueyama, Takeshi Kato
Journal: Journal of Applied Physics
J. Appl. Phys. 70, 6484–6488 (1991)
https://doi.org/10.1063/1.349909
Published: November 1991
View articletitled, Development of silver‐sheathed bismuth superconducting wires and their application (invited)
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