Highly spin-polarized field emission from ⟨100⟩-oriented Co2MnGa tips
Nagai, Shigekazu, Ikemizu, Hiromu, Hata, Koichi, Ishikawa, Tsuyoshi
Published in Journal of applied physics (07.10.2019)
Published in Journal of applied physics (07.10.2019)
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Journal Article
Temperature and Field Dependence of Energy Shifts in Energy Distribution of Field-emitted Electrons from High-Tc Superconductor Bi-2212
Obitsu, Haruto, Iwata, Tatsuo, Hata, Koichi, Nagai, Shigekazu
Published in E-journal of surface science and nanotechnology (11.05.2024)
Published in E-journal of surface science and nanotechnology (11.05.2024)
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Journal Article
Atom Probe Analysis of Tungsten Tips Fabricated by Field-assisted Oxygen Etching
Nanjo, Masanori, Kuroda, Ikumi, Iwata, Tatsuo, Nagai, Shigekazu
Published in E-journal of surface science and nanotechnology (02.03.2024)
Published in E-journal of surface science and nanotechnology (02.03.2024)
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Journal Article
Fabrication and characterization of spin-polarized Co2MnGa field emission electron source
Ishikawa, Tsuyoshi, Nagai, Shigekazu, Oh-ishi, Keiichiro, Ikemizu, Hiromu, Hata, Koichi
Published in Applied physics express (01.07.2019)
Published in Applied physics express (01.07.2019)
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Journal Article
Verwey transition in spin polarization of field-emitted electrons from 〈1 1 0〉-oriented single crystal magnetite whisker
Nagai, Shigekazu, Hata, Koichi, Okada, Morihiro, Mimura, Hidenori
Published in Applied surface science (30.11.2009)
Published in Applied surface science (30.11.2009)
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Journal Article
Conference Proceeding
Time of Flight Analysis of Field-Ionized He in Mixtures with Ne or Ar
Komaki, Keisuke, Nagai, Shigekazu, Iwata, Tatsuo, Kajiwara, Kazuo, Hata, Koichi
Published in E-journal of surface science and nanotechnology (06.02.2016)
Published in E-journal of surface science and nanotechnology (06.02.2016)
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Journal Article
Time of Flight Analysis of Field-Ionized He in Mixtures with Ne or Ar
Komaki, Keisuke, Nagai, Shigekazu, Iwata, Tatsuo, Kajiwara, Kazuo, Hata, Koichi
Published in E-journal of surface science and nanotechnology (01.01.2016)
Published in E-journal of surface science and nanotechnology (01.01.2016)
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Journal Article
Spin polarization of field-emitted electrons from ferromagnetic half-metallic Heusler alloy Co2MnSi
Nagai, Shigekazu, Fujiwara, Yuji, Hata, Koichi
Published in Surface and interface analysis (01.12.2008)
Published in Surface and interface analysis (01.12.2008)
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Journal Article
Conference Proceeding
Fabrication of Gas Field Ion Emitter by Field Induced Oxygen Etching Method
Sugiura, Yasushi, Liu, Huarong, Iwata, Tatsuo, Nagai, Shigekazu, Kajiwara, Kazuo, Asaka, Koji, Saito, Yahachi, Hata, Koichi
Published in E-journal of surface science and nanotechnology (01.01.2011)
Published in E-journal of surface science and nanotechnology (01.01.2011)
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Journal Article
Stability Measurement of Ion Beam Current from Argon Field Ion Source
Okawa, Ryuta, Morikawa, Yuuki, Nagai, Shigekazu, Iwata, Tatsuo, Kajiwara, Kazuo, Hata, Koichi
Published in E-journal of surface science and nanotechnology (01.01.2011)
Published in E-journal of surface science and nanotechnology (01.01.2011)
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Journal Article
Development of Global Ionizing Radiation Monitoring Net-work: Replacement of CsI(Tl) / PD with SrI2(Eu) / MPPC
Nagai, Shigekazu, Kawamura, Ken, Kimura, Yoshihide, Shimizu, Ryuichi, Yoshii, Junji, Ikeda, Renzo, Takeuchi, Nobuhiro, Ohta, Akio, Sakai, Akihiro, Sugiyama, Makoto, Yanagida, Yuka, Suzuki, Toshikazu
Published in Journal of Surface Analysis (2015)
Published in Journal of Surface Analysis (2015)
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Journal Article
Spin-polarized field emission from Cr thin film deposited on W 〈 0 0 1 〉 tips
Nagai, Shigekazu, Sakai, Naoya, Miyazaki, Kento, Iwata, Tatsuo, Hata, Koichi
Published in Applied surface science (01.05.2019)
Published in Applied surface science (01.05.2019)
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Journal Article
Spin-polarized field emission from Cr thin film deposited on W〈001〉 tips
Nagai, Shigekazu, Sakai, Naoya, Miyazaki, Kento, Iwata, Tatsuo, Hata, Koichi
Published in Applied surface science (01.05.2019)
Published in Applied surface science (01.05.2019)
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Journal Article
Temperature and Field Dependence of Energy Shifts in Energy Distribution of Field-emitted Electrons from High-Tc Superconductor Bi-2212
Obitsu, Haruto, Iwata, Tatsuo, Hata, Koichi, Nagai, Shigekazu
Published in e-Journal of Surface Science and Nanotechnology (11.05.2024)
Published in e-Journal of Surface Science and Nanotechnology (11.05.2024)
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Journal Article
Atom Probe Analysis of Tungsten Tips Fabricated by Field-assisted Oxygen Etching
Nanjo, Masanori, Kuroda, Ikumi, Iwata, Tatsuo, Nagai, Shigekazu
Published in e-Journal of Surface Science and Nanotechnology (02.03.2024)
Published in e-Journal of Surface Science and Nanotechnology (02.03.2024)
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Journal Article
Field-emission of spin-polarized electrons from Cr thin film grown on W surfaces
Nagai, Shigekazu, Miyazaki, Kento, Kunoh, Kazuya, Iwata, Tatsuo, Hata, Koichi
Published in 2018 31st International Vacuum Nanoelectronics Conference (IVNC) (01.07.2018)
Published in 2018 31st International Vacuum Nanoelectronics Conference (IVNC) (01.07.2018)
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Conference Proceeding