[18a-P2-1~5] 6.5 Surface physics and vacuum

[18a-P2-5] In situ observation of negative electron affinity formation process on Cs/GaAs by surface photo-absorption method

^○(M1)Katsunari Suzuki¹, Kazuya Hayase¹, Yuta Inagaki¹, Ryosuke Chiba¹, Saki Midorikawa¹, Takashi Meguro¹ (Tokyo University of Science¹)

Keywords:negative electron affinity,GaAs,surface photo-absorption