Direct Observation of Weak In-gap States of Cu<sub>2</sub>O and CuO Thin Films Studied via Constant Final State Yield Spectroscopy

Ryotaro Nakazawa

Presentation information

Oral Session

S. Co-Sponsored Topics » [S-2] 9th International Symposium on Transparent Conductive Materials & 13th International Symposium on Transparent Oxide and Related Materials for Electronics and Optics (TCM-TOEO 2023)

[S2-O303] Oral 303

Wed. Dec 13, 2023 4:30 PM - 6:30 PM Session 1 (Room C-1)

Chair: Xuedong Bai (Institute of Physics, Chinese Academy of Sciences), Marius Grundmann (Universität Leipzig)

5:30 PM - 5:45 PM

[S2-O303-04] Direct Observation of Weak In-gap States of Cu₂O and CuO Thin Films Studied via Constant Final State Yield Spectroscopy

*Ryotaro Nakazawa¹, Manato Tateno¹, Yui Nohara², Seiji Makita³, Kiyohisa Tanaka³, Junjun Jia⁴, Yuzo Shigesato², Hisao Ishii¹ (1. Chiba Univ. (Japan), 2. Aoyama Gakuin Univ. (Japan), 3. UVSOR Synchrotron Fac. (Japan), 4. Waseda Univ. (Japan))

Keywords:p-type oxide, DC magnetron sputtering, UV photoemission spectroscopy, CFS-YS, density of states

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Presentation information

[S2-O303] Oral 303

[S2-O303-04] Direct Observation of Weak In-gap States of Cu2O and CuO Thin Films Studied via Constant Final State Yield Spectroscopy

[S2-O303-04] Direct Observation of Weak In-gap States of Cu₂O and CuO Thin Films Studied via Constant Final State Yield Spectroscopy