Cleaning of niobium surface by plasma of diffuse discharge at atmospheric pressure

V. F. Tarasenko, M. V. Erofeev, M. A. Shulepov, V. S. Ripenko

Результат исследований: Материалы для журналаСтатьярецензирование


Elements composition of niobium surface before and after plasma treatment by runaway electron preionized diffuse discharge was investigated in atmospheric pressure nitrogen flow by means of an Auger electron spectroscopy. Surface characterizations obtained from Auger spectra show that plasma treatment by diffuse discharge after exposure of 120000 pulses provides ultrafine surface cleaning from carbon contamination. Moreover, the surface free energy of the treated specimens increased up to 3 times, that improve its adhesion property.

Язык оригиналаАнглийский
Номер статьи012040
ЖурналJournal of Physics: Conference Series
Номер выпуска1
СостояниеОпубликовано - 11 июл 2017
СобытиеInternational Conference Frontiers in Theoretical and Applied Physics, FTAPS 2017 - Sharjah, Объединенные Арабские Эмираты
Продолжительность: 22 фев 201725 фев 2017

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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