Multilayer Field Emitters Made of Contacting Hafnium and Platinum Nanolayers
- Авторы: Sominskii G.G.1, Sezonov V.E.1, Taradaev S.P.1, Vdovichev S.N.2
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Учреждения:
- Peter-the-Great Polytechnic University
- Institute of Physics of Microstructures, Russian Academy of Sciences
- Выпуск: Том 64, № 1 (2019)
- Страницы: 116-120
- Раздел: Physical Electronics
- URL: https://ogarev-online.ru/1063-7842/article/view/202747
- DOI: https://doi.org/10.1134/S1063784219010249
- ID: 202747
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Аннотация
Novel field emitters made of contacting hafnium and platinum layers have been studied. Calculations aimed at optimizing the characteristics of the multilayer emitters have been conducted. Field emission currents up to 2.0–2.5 mA at a (tentative) current density of up to 200 A/cm2 have been achieved. It has been shown that the field emission current can be significantly increased by summing current from several multilayer systems.
Об авторах
G. Sominskii
Peter-the-Great Polytechnic University
Автор, ответственный за переписку.
Email: sominski@rphf.spbstu.ru
Россия, St. Petersburg, 195251
V. Sezonov
Peter-the-Great Polytechnic University
Email: sominski@rphf.spbstu.ru
Россия, St. Petersburg, 195251
S. Taradaev
Peter-the-Great Polytechnic University
Email: sominski@rphf.spbstu.ru
Россия, St. Petersburg, 195251
S. Vdovichev
Institute of Physics of Microstructures, Russian Academy of Sciences
Email: sominski@rphf.spbstu.ru
Россия, Nizhny Novgorod, 603950
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