[14p-P10-1~25] Joint Session K "Wide bandgap oxide semiconductor materials and devices"（Poster）

[14p-P10-14] High-Temperature In situ Photoemission Spectroscopy of ZnO Single Crystal Surfaces

〇Takeo Ohsawa¹, Naoki Ohashi¹ (1.NIMS)

Keywords:ZnO, Photoemission spectroscopy

Zinc oxide (ZnO) has been used as varistors operated at high temperature. However, there has been few reports on direct observations of electronic structures of ZnO at high temperature. We here report in situ observations of these states by using a high-temperature photoemission spectroscopy.