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http://earchive.tpu.ru/handle/11683/57819| Title: | Cleaning of niobium surface by plasma of diffuse discharge at atmospheric pressure |
| Authors: | Tarasenko, Victor Fedotovich Erofeev, Mikhail Vladimirovich Shulepov, Mikhail A. Ripenko, V. S. |
| Keywords: | ниобий; плазменная обработка; Оже-спектры |
| Issue Date: | 2017 |
| Publisher: | IOP Publishing |
| Citation: | Cleaning of niobium surface by plasma of diffuse discharge at atmospheric pressure / V. F. Tarasenko [et al.] // Journal of Physics: Conference Series. — 2017. — Vol. 869 : Frontiers in Theoretical and Applied Physics/UAE 2017 (FTAPS 2017) : International Conference, 22–25 February 2017, American University of Sharjah (AUS), UAE. — [012040, 4 p.]. |
| Abstract: | 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. |
| URI: | http://earchive.tpu.ru/handle/11683/57819 |
| Appears in Collections: | Материалы конференций |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| conf-nw-24415.pdf | 136,88 kB | Adobe PDF | View/Open |
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