Study on Low-Temperature Emission Performance of Scandate Cathode with Micro-Blade-Type Arrays

In order to meet the requirements of high-frequency vacuum electronic devices with small size, high current density, and low working temperature, a kind of porous tungsten scandate cathode with micro-blade-type arrays was developed. The micro-blade-type arrays were fabricated by laser engraving tech...

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Detalles Bibliográficos
Autores principales: Lu, Zhipeng, Yin, Shengyi, Zhang, Zhaochuan, Ren, Feng, Lv, Xinping
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6981885/
https://www.ncbi.nlm.nih.gov/pubmed/31878171
http://dx.doi.org/10.3390/ma13010100

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6981885/
https://www.ncbi.nlm.nih.gov/pubmed/31878171
http://dx.doi.org/10.3390/ma13010100

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