Effect of metal impurities on the adsorption energy of cesium and work function of the cesiated Mo (001) surface

Effect of metal impurities on the adsorption energy of cesium and work function of the cesiated Mo (001) surface

Based on the DFT method, the effects of copper and tungsten impurities present in the negative ion source of neutral beams on the cesiated surface were studied, including their effects on the adsorption energy of cesium on the surface and the surface work function. The results indicate that copper i...

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Bibliographic Details
Main Authors: Heng Li, Xin Zhang, Yuhong Xu, Guangjiu Lei, Sanqiu Liu, Katsuyoshi Tsumori, Haruhisa Nakano, Masaki Osakabe, Mitsutaka Isobe, Shoichi Okamura, Akihiro Shimizu, Kunihiro Ogawa, Hiromi Takahashi, Zilin Cui, Jun Hu, Yiqin Zhu, Xiaolong Li, Huaqing Zheng, Xiaoqiao Liu, Shaofei Geng, Xiaochang Chen, Haifeng Liu, Xianqu Wang, Hai Liu, Changjian Tang
Format: Article
Language:English
Published: Elsevier 2024-03-01
Series:Nuclear Materials and Energy
Subjects:
DFT
Work function
Negative ion source
Cesiated surface
Metal impurities
Dipole moment
Online Access:http://www.sciencedirect.com/science/article/pii/S2352179124000413

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http://www.sciencedirect.com/science/article/pii/S2352179124000413

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