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Technical Committee on Electron Devices (ED) (Searched in: 2023)
Search Results: Keywords 'from:2023-12-07 to:2023-12-07'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| ED | 2023-12-07 13:00 |
Aichi | WINC AICHI | [Invited Talk]
Unique electron sources using diamond semiconductors Daisuke Takeuchi (AIST)  ED2023-38 |
[more] | ED2023-38 pp.1-4 |
| ED | 2023-12-07 13:50 |
Aichi | WINC AICHI | Development of planar type electron emission device using graphene/h-BN/Si structure Katsuhisa Murakami, Hiromasa Murata, Masayoshi Nagao (AIST), Masahiro Sasaki, Yoichi Yamada (Univ. Tsukuba) ED2023-39 |
[more] | ED2023-39 pp.5-7 |
| ED | 2023-12-07 14:15 |
Aichi | WINC AICHI | Effect of multi-reflection in Graphene-Insulator-Semiconductor-structured electron source Takao Koichi, Shogo Kawashima, Satoshi Abo, Fujio Wakaya (Osaka Univ.), Masayoshi Nagao, Katsuhisa Murakami (AIST) ED2023-40 |
In the graphene-insulator-semiconductor-structured electron source, the characteristics of emitted electron beam could b... [more] | ED2023-40 pp.8-10 |
| ED | 2023-12-07 14:50 |
Aichi | WINC AICHI | Fabrication of Hafnium Nitride Spindt-type Field Emitter Arrays by Triode High Power Pulsed Magnetron Sputtering Shun Kondo (Seikei University/AIST), Takeo Nakano, Md. Suruz Mian (Seikei University), Masayoshi Nagao, Hiromasa Murata (AIST) ED2023-41 |
We have been attempting to fabricate Spindt-type emitter using the triode high-power pulsed magnetron sputtering (t-HPPM... [more] | ED2023-41 pp.11-14 |
| ED | 2023-12-07 15:15 |
Aichi | WINC AICHI | Calculating the emission pattern of carbon nanotubes
-- Comparison of time-dependent density functional theory and density functional theory -- Toshiharu Higuchi, Yoichi Yamada, Masahiro Sasaki (Univ. of Tsukuba) ED2023-42 |
We are investigating methods to calculate the emission current pattern of carbon nanotubes. We calculated emission curre... [more] | ED2023-42 pp.15-18 |
| ED | 2023-12-07 15:40 |
Aichi | WINC AICHI | Theorical Argument on Application of an FEA-based Two-Stage Amplifier to Electronic Devices Ryosuke Hori (Kyoto Univ.), Tomoaki Osumi (Kyoto Univ./AIST), Masayoshi Nagao, Hiromasa Murata (AIST), Yasuhito Gotoh (Kyoto Univ.) ED2023-43 |
[more] | ED2023-43 pp.19-22 |
| ED | 2023-12-07 16:05 |
Aichi | WINC AICHI | Plasmonic crystal photocathode with matched momentum and emission direction Toya Kishimoto (Shizuoka Univ.), Yoichiro Neo, Moon Jonghyun (RIE, Shizuoka Univ.) ED2023-44 |
To improve the quantum efficiency of photocathode, surface plasmon resonance was introduced and excitation light was cou... [more] | ED2023-44 pp.23-26 |
| ED | 2023-12-07 16:30 |
Aichi | WINC AICHI | Self-Joule heating assisted field emission cathode operating under space charge limited current Yoichiro Neo (Shizuoka Univ. RIE), Rikuto Oda, Daiki Ando, YuTa Takafuji (Grad. Sch. of Eng. Shizuoka Univ.), Moon.Jonghyun (Shizuoka Univ. RIE) ED2023-45 |
[more] | ED2023-45 pp.27-30 |
| ED | 2023-12-08 09:00 |
Aichi | WINC AICHI | Characterization of Self-joule heating assisted field emission source Rikuto Oda, Yoichiro Neo, Jonghyun Moon (Shizuoka Univ.) ED2023-46 |
In general, field emission shows the emission current from several ten nA to μA, however, there is a need for a high-bri... [more] | ED2023-46 pp.31-34 |
| ED | 2023-12-08 09:25 |
Aichi | WINC AICHI | Development of Ka band High Power Helix TWT for Satellite Earth Station Daiki Matsumoto, Kahaku Kimura, Tetsuo Machida, Takatsugu Munehiro (NETS) ED2023-47 |
With the recent advancement of communication capacity and speed, in the field of satellite communications, large-capacit... [more] | ED2023-47 pp.35-38 |
| ED | 2023-12-08 09:50 |
Aichi | WINC AICHI | Protection Methods of Graphene-Oxide-Semiconductor Electron Emission Sources against Oxidizing Environments and Their Effects on Electron Emission Properties Ren Mutsukawa, Yoshinori Takao (YNU), Masayoshi Nagao, Hiromasa Murata, Katsuhisa Murakami (AIST) ED2023-48 |
Graphene-oxide-semiconductor (GOS) electron emission devices can emit electrons at low voltages, which are expected to b... [more] | ED2023-48 pp.39-42 |
| ED | 2023-12-08 10:25 |
Aichi | WINC AICHI | Photo-assisted Electron Emission Properties of Graphene-Oxide-Semiconductor Electron Source Hidetaka Shimawaki (Hachinohe Inst. Technol.), Masayoshi Nagao, Katsuhisa Murakami (AIST) ED2023-49 |
Planar-type electron sources based on graphene/oxide/semiconductor (GOS) structures have demonstrated excellent performa... [more] | ED2023-49 pp.43-44 |
| 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 | 2023-12-08 11:15 |
Aichi | WINC AICHI | Fabrication Process Optimization for Improving the Performance of Ultra-High Density Electrospray Ion Sources with a Capillary-Needle-Emitter Structure Shujun Guo (YNU), Masayoshi Nagao, Katsuhisa Murakami, Hiromasa Murata (AIST), Yoshinori Takao (YNU) ED2023-51 |
We study electrospray ion sources that can be mounted on nano-satellites, which use ionic liquid as a propellant and gai... [more] | ED2023-51 pp.49-52 |
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