Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) M. Takai and Katsuhisa Murakami and T. Oyama and Yasunori Kanazawa,Improvement in electron emission from CNT cathodes after Ar plasma treatment,IEEE/CPMT/SEMI. 28th International Electronics Manufacturing Technology Symposium (Cat. No.03CH37479),,Japan Soc. Promotion of Sci,2004-03-02,,,259-260,https://cir.nii.ac.jp/crid/1871709543054687872,https://doi.org/10.1109/ivmc.2003.1223082