Author

Hirohiko Murakami

Observed names: Hirohik Murakami, Hirohiko MURAKAMI, Murakami, Hirohiko

Institutions: Ulvac (Japan), The University of Osaka

Observed institutions: University of Tsukuba, Ulvac (Japan), International Superconductivity Technology Center, Life Science Center for Survival Dynamics, Tsukuba Advanced Research Alliance (TARA), The University of Osaka

OpenAlex ID: A5102347263

Field emission from well-aligned, patterned, carbon nanotube emitters

2000 · Hirohiko Murakami, Masaaki Hirakawa, et al. · Applied Physics Letters · 368

Synthesis of YBa2Cu4O8 Powders by Sol-Gel Method under Ambient Pressure

1990 · Hirohiko Murakami, Seiji Yaegashi, et al. · Japanese Journal of Applied Physics · 64

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Growth of hydrogenated Si clusters using a quadrupole ion trap

1995 · Hirohiko Murakami, Toshihiko Kanayama · Applied Physics Letters · 50

Low-Temperature Synthesis of YBa2Cu3O7-x and YBa2Cu4O8 by Sol-Gel Method

1990 · Hirohiko Murakami, Seiji Yaegashi, et al. · Japanese Journal of Applied Physics · 50

Electron emission properties of carbon nanotubes

2001 · Masaaki Hirakawa, Saki Sonoda, et al. · Applied Surface Science · 46

Phase Diagram of YBa2Cu3O7-x, Y2Ba4Cu7O15-x and YBa2Cu4O8 Superconductors

1990 · Hirohiko Murakami, Toshiaki Suga, et al. · Japanese Journal of Applied Physics · 35

Hydrogen content and desorption of carbon nano-structures

2003 · Shinsuke Yamanaka, Masaki Fujikane, et al. · Journal of Alloys and Compounds · 33

Field emission characteristics of carbon nanofiber improved by deposition of boron nitride nanocrystalline film

2002 · Takashi Sugino, Tomohide Yamamoto, et al. · Applied Physics Letters · 29

Ion trap for mass-selective production of nanoclusters

1997 · Toshihiko Kanayama, Hirohiko Murakami · Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena · 18

Controlling Thickness of ZnSe Intermediate Shell Narrows FWHM of Green‐Emitting Spectra of InP/ZnSe/ZnS Multi‐Shell Quantum Dots

2023 · Akihito Okamoto, Haruki Bai, et al. · ChemNanoMat · 13

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Injection of Mass-Selected Ions into a Quadrupole Ion Trap

1997 · Stuart G. Hall, Hirohiko Murakami, et al. · Japanese Journal of Applied Physics · 12

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Spin-on Cu films for ultralarge scale integrated metallization

1999 · Hirohiko Murakami, Masaaki Hirakawa, et al. · Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena · 10

Electron field emission from boron nitride nanofilm and its application to graphite nanofiber

2003 · Chiharu Kimura, Tomohide Yamamoto, et al. · Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena · 9

Narrowing of the Particle Size Distribution of InP Quantum Dots for Green Light Emission by Synthesis in Micro‐Flow Reactor

2022 · Akihito Okamoto, Shintaro Toda, et al. · ChemistrySelect · 8

Metal Nanocrystals Grown by Vacuum Deposition on Aligned Carbon Nanotubes

2001 · Keishin Ota, Akio Kawabata, et al. · MATERIALS TRANSACTIONS · 7

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38.4: Low Voltage Cathodoluminescent Properties of Y 2 O 3 ‐based Nano‐Particle Phosphors

2007 · Tomohiro Nagata, Takahiro Nakayama, et al. · SID Symposium Digest of Technical Papers · 6

Improvement of Field Emission Characteristics by Fabricating Aligned Open-Edged Particle-Free Carbon Nanotubes

2002 · Akio Kawabata, Keishin Ota, et al. · Japanese Journal of Applied Physics · 6

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Effect of Temperature and Oxygen Pressure on Preparation of Bi2Sr2CaCu2Ox Thin Films by Metalorganic Deposition

1991 · Seiji Yaegashi, Hirohiko Murakami, et al. · Japanese Journal of Applied Physics · 6

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Preparation of YBa2CuZ3O7-x and YBa2Cu4O8 Thick Films by Gas Deposition Using Fine Powders

1991 · Hirohiko Murakami, Junya Nishino, et al. · Japanese Journal of Applied Physics · 5

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Fabrication of YBa2Cu3O7-x Thick Films on Ag Substrate by Gas Deposition Using Ultrafine Powders

1991 · Hirohiko MURAKAMI, Osamu OKAMURA, et al. · Journal of the Ceramic Society of Japan · 5

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Stability of Metastable Tetragonal Zirconia

1991 · Hirohiko MURAKAMI, Hideo OHNO · Journal of the Ceramic Society of Japan · 5

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Preparation of Y-Ba-Cu-O Superconductors by Chemical Solution Processes

1990 · Hirohiko MURAKAMI, Junya NISHINO, et al. · Journal of the Ceramic Society of Japan · 5

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P‐39: Fabrication of a GNF‐FED Using Mesh Gate

2005 · Masaaki Hirakawa, Haruhisa Nakano, et al. · SID Symposium Digest of Technical Papers · 4

P‐38: Nano Structure Phosphors for FEDs

2005 · Naoki Tsukahara, Masaaki Hirakawa, et al. · SID Symposium Digest of Technical Papers · 4

Effect of Annealing Conditions on the Tc of the Y2Ba4Cu7O15-x Superconductor

1991 · Hirohiko Murakami, Seiji Yaegahi, et al. · Japanese Journal of Applied Physics · 4

Works count: 56

Citation count: 818

H-index: 11

I10-index: 12