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Technical Committee on Electron Devices (ED)
Chair: Hiroki Fujishiro (Tokyo Univ. of Science) Vice Chair: Seiya Sakai (Hokkaido Univ.)
Secretary: Toshiyuki Oishi (Saga Univ.), Takuya Tsutsumi (NTT)
Assistant: Masatoshi Koyama (Osaka Inst. of Tech.), Yoshitugu Yamamoto (Mitsubishi Electric)

DATE:
Thu, Dec 8, 2022 12:30 - 16:50
Fri, Dec 9, 2022 09:50 - 16:50

PLACE:
12/8 Research Institutes Bldg. II, Institute of Materials and Systems for Sustainability, Nagoya University, 12/9 Conference room 1309, WINC AICHI, the detail is shown below "Announcement".

TOPICS:
Applications of electron and ion beam

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Thu, Dec 8 AM (12:30 - 14:35)
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(1) 12:30 - 12:55
Fabrication of a Double-Emitter Structure for Ultra-High Density Electrospray Ion Sources
Shujun Guo (YNU), Masayoshi Nagao, Katsuhisa Murakami, Hiromasa Murata (AIST), Yoshinori Takao (YNU)

(2) 12:55 - 13:20
Electrospray Ion Sources using SU-8 Thick-Film Photoresist for Microspacecraft
Takumi Shingu (YNU/AIST), Masayoshi Nagao, Katsuhisa Murakami, Hiromasa Murata (AIST), Yoshinori Takao (YNU)

(3) 13:20 - 13:45
Spin polarization of electrons field emitted from nano structure on a Co/Pt tip
Keitaro Miyata, Haku Uchikoshi, Yuichi Kuwahata, Koichi Hata, Shigekazu Nagai (Mie Univ.)

(4) 13:45 - 14:10
(See Japanese page.)

(5) 14:10 - 14:35
Measurement of work function of hafnium nitride thin films prepared by dc and rf magnetron sputtering
Tomoaki Osumi (Kyoto Univ.), Masayoshi Nagao (AIST), Yasuhito Gotoh (Kyoto Univ.)

----- Break ( 10 min. ) -----

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Thu, Dec 8 PM (14:45 - 16:50)
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(6) 14:45 - 15:10
Work function evaluation of Ga liquid metal electron source
Rikuto Oda, Teppei Hayashi, Yoichiro Neo, Moon Jonghyun (Shizuoka Univ.)

(7) 15:10 - 15:35
Investigation on space charge limited current with small charge approximation
Yasuhito Gotoh (Kyoto Univ.)

(8) 15:35 - 16:00
Effect of the coverage of Pt thin films on the formation of W nano-pyramids in the surface diffusion method
Yuka Kunieda, Asai Hirotaka, Yoshida Mako, Yukino Inaba, Murata Hidekazu, Rokuta Eiji (Meijo Univ.)

(9) 16:00 - 16:25
Atmospheric-pressure plasma source by using transfer mold micro-protrusion cathode arrays and their ultra-violet emission characteristics
Jonghyun Moon, Kosuke Shimizu (Shizuoka Univ.)

(10) 16:25 - 16:50
Simulation of Electron Transmission through Graphene at GIS Electron Source
Fujio Wakaya, Daichi Terakado, Shogo Kawashima, Satoshi Abo (Osaka Univ.), Masayoshi Nagao, Katsuhisa Murakami (AIST)

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Fri, Dec 9 AM (09:50 - 11:05)
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(11) 09:50 - 10:15
Development of Phosphors for Deep Ultraviolet Field Emission Lamps
Gai Hashimoto, Yoichiro Neo (Shizuoka Univ.), Takahiro Matsumoto (Nagoya City Univ.)

(12) 10:15 - 10:40
Development of Graphene Planar Electron Source for Operation in Liquid
Katsuhisa Murakami, Hiromasa Murata, Masayoshi Nagao (AIST)

(13) 10:40 - 11:05
Development of low-temperature synthesis of h-BN on Si substrate and its application to graphene/h-BN/Si stacked planar-type electron emission devices
Masaya Yamamoto (Shizuoka Univ./ AIST), Hiromasa Murata, Masayoshi Nagao (AIST), Hidenori Mimura, Yoichiro Neo (Shizuoka Univ.), Katsuhisa Murakami (AIST)

----- Break ( 10 min. ) -----

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Fri, Dec 9 AM (11:15 - 12:30)
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(14) 11:15 - 11:40
Development of subnanometric optical control of electron emission sites
Hirofumi Yanagisawa (UT/JST)

(15) 11:40 - 12:05
Photocathode with plasmonic structure fabricated by using molding method
Toya Kishimoto, Yoichiro Neo, Moon Jonghyun (Shizuoka Univ.)

(16) 12:05 - 12:30
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.)

----- Break ( 75 min. ) -----

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Fri, Dec 9 PM (13:45 - 15:25)
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(17) 13:45 - 14:35
[Invited Talk]
Development of microscopic nanomechanical measurement method using length extension quarz resonator
-- Measurement of interatomic bond strength --
Yoshifumi Oshima, Jiaqi Zhang (JAIST), Toyoko Arai (Kanazawa Univ.), Masahiko Tomitori (JAIST)

(18) 14:35 - 15:00
Optimal Design of Attenuator for Helix-TWTs by Using 3D Numerical Simulations
Kenji Nakajima (GSST/NECSpace/NETS), Kunio Tsutaki (RIE Shizuoka Univ.), Yoichiro Neo, Hidenori Mimura (RIE Shizuoka Univ./GSST Shizuoka Univ.)

(19) 15:00 - 15:25
Ab initio calculations of field emission from carbon nanotubes based on time-dependent density functional theory
Toshiharu Higuchi, Yoichi Yamada, Masahiro Sasaki (Tsukuba Univ.)

----- Break ( 10 min. ) -----

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Fri, Dec 9 PM (15:35 - 16:50)
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(20) 15:35 - 16:00
Electron emission properties of planar-type electron source based on nanocrystalline silicon
Hidetaka Shimawaki (Hachinohe Inst. Technol.), Hiromasa Murata, Mashayoshi Nagao, Katsuhisa Murakami (AIST)

(21) 16:00 - 16:25
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.)

(22) 16:25 - 16:50
Development of field-emitter-array technology for high current operation
Hiromasa Murata, Katsuhisa Murakami, Masayoshi Nagao (AIST)

# Information for speakers
General Talk will have 20 minutes for presentation and 5 minutes for discussion.

# CONFERENCE ANNOUNCEMENT:
- [Important] The location of this conference has been changed. The detail is shown below.
[1st day] 8 Dec. 2022
Research Institutes Bldg. II, Institute of Materials and Systems for Sustainability, Nagoya University
Address: Kenkyusho Kyodo-kan II, Furo-cho, Chikusa-ku, Nagoya, Aichi, 464-8601
Access Info.: https://www.imass.nagoya-u.ac.jp/contact
[2nd Day] 9 Dec. 2022
1309 Conference room, Floor 13F, WINC AICHI (Aichi Industry & Labor Center)
Address: 4-4-38 Meieki, Nakamura-ku, Nagoya, Aichi 450-0002
Access Info.: https://www.winc-aichi.jp/en/access/

=== Technical Committee on Electron Devices (ED) ===
# FUTURE SCHEDULE:

Mon, Dec 19, 2022 - Tue, Dec 20, 2022: [Fri, Oct 14]
Fri, Jan 27, 2023: Kikai-Shinko-Kaikan Bldg. [Thu, Nov 17]

# SECRETARY:
Takuya Tsutsumi (NTT)
TEL: 046-240-3180
E-mail: