Electron dynamics of tip-tunable oxygen species on TiO2 surface

Autor: Yuuki Adachi, Ján Brndiar, Huan Fei Wen, Quanzhen Zhang, Masato Miyazaki, Sourbh Thakur, Yasuhiro Sugawara, Hongqian Sang, YanJun Li, Ivan Štich, Lev Kantorovich
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Communications Materials, Vol 2, Iss 1, Pp 1-7 (2021)
Druh dokumentu: article
ISSN: 2662-4443
DOI: 10.1038/s43246-021-00176-5
Popis: Oxygen species on a TiO2 surface exist in different redox states, which can be switched between by electron tunneling with an atomic force tip. Here, a fast experimental setup enables statistically significant tunneling rates to be determined, revealing changes in electronic structure.
Databáze: Directory of Open Access Journals