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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| ED | 2023-12-08 10:50 |
Aichi | WINC AICHI | Estimation of brightness and Richardson constant of a Schottky emission electron source using experimental data and numerical simulation Futo Okada, Mitsuki Ozawa, Hidekazu Murata, Takayuki Tanaka, Eiji Rokuta (Meijo Univ.)  ED2023-50 |
The average brightness is an important indicator of electron source performance but is usually difficult to measure in s... [more] | ED2023-50 pp.45-48 |
| ED | 2022-12-08 13:45 |
Aichi | 12/8 Nagoya University, 12/9 WINC AICHI | ED2022-52 |
So far, we have developed a 3-D boundary magnetic charge method (BMCM) for high accuracy field calculation in a static m... [more] | ED2022-52 pp.11-14 |
| ED | 2022-12-09 12:05 |
Aichi | 12/8 Nagoya University, 12/9 WINC AICHI | Electron emission characteristics of LaB6 thermal and Schottky emission at lower than normal heating temperatures Chotaro Kajita, Futo Okada, Takayuki Tanaka, Hidekazu Murata, Eiji Rokuta (Meijou Univ.) ED2022-64 |
We have been developing a novel LaB6 electron gun operates under Schottky emission mode and satisfies the conditions suc... [more] | ED2022-64 pp.44-46 |
| ED | 2022-12-09 16:00 |
Aichi | 12/8 Nagoya University, 12/9 WINC AICHI | Electron emission from W nano-tips fabricated via field-assisted - water and - oxygen etching Yukino Inaba, Sakura Kabeya, Sakiho Morioka, Ayaka Waki, Mako Yoshida, Yuuka Kunieda, Hidekazu Murata, Eiji Rokuta (Meijo Univ.) ED2022-69 |
Field-assisted (FA)-oxygen etching is known as a method to change a typical tungsten (W) needle into highly coherent fie... [more] | ED2022-69 pp.62-63 |
| ED | 2019-11-21 13:50 |
Tokyo | Fabrication of field emitter array with integral Si ballast resistor Hidetoshi Shinya, Hidekazu Murata, Eiji Rokuta, Hiroshi Shimoyama (Meijo Univ.), Masayoshi Nagao, Katsuhisa Murakami (AIST) ED2019-61 |
The emission current from field emitter fluctuates due to surface migration and adsorption-desorption of residual gas mo... [more] | ED2019-61 pp.9-12 |
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| ED | 2018-10-24 14:00 |
Tokyo | Improvements of a number of active tips and emission measurements from individual tips in volcano-structured Spindt-type field emitter arrays Hidetoshi Shinya, Hidekazu Murata, Takahiro Ikeda, Eiji Rokuta, Hiroshi Shimoyama (Meijo Univ.), Masayoshi Nagao, Katsuhisa Murakami (AIST) ED2018-26 |
We have developed an electron optical instrument for evaluation of multi emitters. The instrument enables us to obtain q... [more] | ED2018-26 pp.1-4 |
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| ED | 2018-10-24 14:50 |
Tokyo | Fabrication of noble-metal coated nano-emitter with palladium oxide as noble-metal source
-- Study of reduction treatment for palladium oxide -- Hirotaka Asai, Ryota Kawai, Fumiya Matsubara, Takayuki Tanaka, Hidekazu Murata, Eiji Rokuta (Meijo Univ.) ED2018-28 |
[more] | ED2018-28 pp.9-12 |
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| ED | 2018-10-24 15:35 |
Tokyo | Structural changes of a nickel tip induced by a formation of Graphene Ryota Kawai, Hirotaka Asai, Fumiya Matsubara, Takayuki Tanaka, Hidekazu Murata, Eiji Rokuta (Meijo Univ.) ED2018-29 |
[more] | ED2018-29 pp.13-16 |
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| ED | 2017-10-27 09:55 |
Miyagi | Measurement of emission current from individual working emitter in volcano-structured Spindt-type field emitter arrays using evaluation instrument for multi-emitters Koudai Taguchi, Hidekazu Murata, Eiji Rokuta, Hiroshi Shimoyama (Meijo Univ.), Masayoshi Nagao, Katsuhisa Murakami (AIST) ED2017-45 |
[more] | ED2017-45 pp.39-42 |
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| ED | 2016-10-26 10:20 |
Mie | Fabrication of nano-emitter use of palladium dioxide dispersed in collodion Hirotaka Asai, Shigeki Kumagai, Hidekazu Murata, Eiji Rokuta (Meijo Univ.) ED2016-53 |
(To be available after the conference date) [more] | ED2016-53 pp.47-50 |
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| ED | 2015-10-23 09:00 |
Aichi | Adsorption of copper phthalocyanine on surfaces of nanopyramid grown via surface diffusion of nobel-metal atoms Hirotaka Asai, Shigeya Kumagai, Daisei Asai, Shuji Kato, Hidekazu Murata, Eiji Rokuta (Meijo Univ), Chuhei Oshima (Waseda Univ) ED2015-61 |
[more] | ED2015-61 pp.35-39 |
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| ED | 2014-10-22 09:00 |
Hokkaido | Hokkaido Univ. (Faculty House Trillium) | Development of high precision power supply for Field Emission Spectroscopy Kazuhito Furukawa, Shigeki Kumagai, Hidekazu Murata, Hirotaka Asai, Shuji Kato, Eiji Rokuta, Hiroshi Shimoyama (Meijo Univ.) ED2014-68 |
Recently, much attention has been refocused on a nano tip electron source, which exhibits several superior emission char... [more] | ED2014-68 pp.29-34 |
| ED | 2011-10-20 15:55 |
Aomori | Fabrication of Nano-Pyramid on Blunt W Tips by using Remolding treatment Tatsuhiro Nakagawa, Hidekazu Murata, Hiroshi Shimoyama, Shin Fujita, Eiji Rokuta (Meijo Univ.) ED2011-63 |
Nanometer-size pyramid (nanopyramid), which aims at being used as bright field emitter, is grown on blunt W tips. The bl... [more] | ED2011-63 pp.17-20 |
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| ED | 2010-10-25 15:45 |
Kyoto | Development of high brightness, high-emittance electron gun. Daisuke Tsubaki, Hidekazu Murata, Eiji Rokuta, Hiroshi Shimoyama (Meijo Univ.) ED2010-133 |
With the development of semiconductor technology, more sophisticated microfabrication technique is being required in eac... [more] | ED2010-133 pp.27-32 |
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