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Связь Ð°Ð²Ñ‚Ð¾ÑÐ¼Ð¸ÑÑÐ¸Ð¾Ð½Ð½Ñ‹Ñ ÑÐ²Ð¾Ð¹ÑÑ‚Ð² Ñ‚Ð¾Ð½ÐºÐ¸Ñ Ð¼ÐµÑ‚Ð°Ð»Ð»Ð¸Ñ‡ÐµÑÐºÐ¸Ñ Ð¿Ð»ÐµÐ½Ð¾Ðº с Ð¸Ñ Ð¼Ð¾Ñ€Ñ„Ð¾Ð»Ð¾Ð³Ð¸ÐµÐ¹ и составом

научный доклад

Связь Ð°Ð²Ñ‚Ð¾ÑÐ¼Ð¸ÑÑÐ¸Ð¾Ð½Ð½Ñ‹Ñ ÑÐ²Ð¾Ð¹ÑÑ‚Ð² Ñ‚Ð¾Ð½ÐºÐ¸Ñ Ð¼ÐµÑ‚Ð°Ð»Ð»Ð¸Ñ‡ÐµÑÐºÐ¸Ñ Ð¿Ð»ÐµÐ½Ð¾Ðº с Ð¸Ñ Ð¼Ð¾Ñ€Ñ„Ð¾Ð»Ð¾Ð³Ð¸ÐµÐ¹ и составом

Abstract

Ð’ данной работе проведено экспериментальное исследование явления низкопороговой полевой эмиссии электронов из Ñ‚Ð¾Ð½ÐºÐ¸Ñ Ð¿Ð»ÐµÐ½Ð¾Ðº Ð½ÐµÑÐºÐ¾Ð»ÑŒÐºÐ¸Ñ Ð¼ÐµÑ‚Ð°Ð»Ð»Ð¾Ð² (молибдена, никеля, вольфрама, титана и циркония). Подтверждена способность Ð¾ÑÑ‚Ñ€Ð¾Ð²ÐºÐ¾Ð²Ñ‹Ñ Ð¼ÐµÑ‚Ð°Ð»Ð»Ð¸Ñ‡ÐµÑÐºÐ¸Ñ Ð¿Ð»ÐµÐ½Ð¾Ðº эмитировать электроны при комнатной температуре в поле с макроскопической напряженностью порядка единиц Ð’/мкм. Обнаружена корреляция ÑÐ¼Ð¸ÑÑÐ¸Ð¾Ð½Ð½Ñ‹Ñ ÑÐ²Ð¾Ð¹ÑÑ‚Ð² пленок с Ð¸Ñ Ð¼Ð¾Ñ€Ñ„Ð¾Ð»Ð¾Ð³Ð¸ÐµÐ¹, а именно, с присутствием на Ð¿Ð¾Ð²ÐµÑ€Ñ Ð½Ð¾ÑÑ‚Ð¸ Ð¸Ð·Ð¾Ð»Ð¸Ñ€Ð¾Ð²Ð°Ð½Ð½Ñ‹Ñ Ð¼ÐµÑ‚Ð°Ð»Ð»Ð¸Ñ‡ÐµÑÐºÐ¸Ñ Ð¾ÑÑ‚Ñ€Ð¾Ð²ÐºÐ¾Ð² с латеральным размером в диапазоне 20–50 нм при высоте порядка единиц нанометров.

In this paper, the phenomenon of low-threshold field emission of electrons from thin films of several metals (molybdenum, nickel, tungsten, titanium, and zirconium) is experimentally studied. The ability of island metal films to emit electrons at room temperature in a field with a macroscopic intensity of the order of units V /μ is confirmed. A correlation was found between the emission properties of films and their morphology, namely, the presence of isolated metal Islands with a lateral size in the range of 20-50 nm and a few nanometers in height.

Keywords

Автоэлектронная эмиссия, Наноструктурные материалы, island films, островковые плёнки, Металлические пленки

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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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