La1-xMxB6 Work Function Material

Hu, Jun; Zhang, Xin; Xu, Yuhong; Lei, Guangjiu; Liu, Sanqiu; Tsumori, Katsuyoshi; Nakano, Haruhisa; Osakabe, Masaki; Isobe, Mitsutaka; Shoichi, Okamura; Shimizu, Akihiro; Ogawa, Kunihiro; Takahashi, H.; Li, Heng; Cui, Zilin; Zhu, Yiqin; Xiaolong, Li; Huaqing, Zheng; Xiaoqiao, Liu; Geng, Shaofei; Chen, Xiaochang; Liu, Haifeng; Xianqu, Wang; Liu, Hai; Cheng, Jun; Tang C.J.; Team, Cfqs

La1-xMxB6 Work Function Material

Work function down to 1.27 eV

Significantly lowered work function via alkaline-earth doping, promising as cesium-free electrode material for neutral beam injection systems.

Hu, Jun · Zhang, Xin · Xu, Yuhong · Lei, Guangjiu · Liu, Sanqiu · Tsumori, Katsuyoshi · Nakano, Haruhisa · Osakabe, Masaki · Isobe, Mitsutaka · Shoichi, Okamura · Shimizu, Akihiro · Ogawa, Kunihiro · Takahashi, H. · Li, Heng · Cui, Zilin · Zhu, Yiqin · Xiaolong, Li · Huaqing, Zheng · Xiaoqiao, Liu · Geng, Shaofei · Chen, Xiaochang · Liu, Haifeng · Xianqu, Wang · Liu, Hai · Cheng, Jun · Tang C.J. · Team, Cfqs

Nuclear Materials and Energy 2024

Specifications

eV La Ba: {'zh': '1.27', 'en': '625'} B6

Advantages

Melting points exceed 2000 K