Hydrogen irradiation effect of W thin films prepared by magnetron sputtering deposition

Yong Zhang, Wen Wang, Haitao Ren, Wenjia Han, Fangshu Liu, Jiangang Yu, Shixiang Peng, Kaigui Zhu

Research output: Contribution to journalArticlepeer-review

4 Scopus citations

Abstract

W is regarded as one of the most promising candidate materials for plasma-facing materials in future fusion reactors. For this reason, W is studied in variety of formats, such as W blocks, W alloys, W films. In this work, W thin films were prepared by magnetron sputtering deposition. Different materials were used as the substrates. Hydrogen plasma irradiation effect of the thin films was investigated.

Original languageEnglish
Pages (from-to)357-361
Number of pages5
JournalNuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
Volume307
DOIs
StatePublished - 2013
Externally publishedYes

Funding

This research is supported by the National Magnetic Confinement Fusion Program (Grant No. 2011GB108008 ), National Natural Science Foundation of China (NSFC) Grant No. 51171006 .

FundersFunder number
National Natural Science Foundation of China51171006
National Magnetic Confinement Fusion Program of China2011GB108008

    Keywords

    • Hydrogen plasma irradiation
    • Magnetron sputtering deposition
    • SEM
    • W thin films

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