Elucidation of the Co 4+ state with strong charge-transfer effects in charged LiCoO 2 by resonant soft X-ray emission spectroscopy at the Co L 3 edge
- 10 December 2024
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Physical Chemistry Chemical Physics
- Vol. 27 (8) , 4092-4098
Abstract
To understand the electronic-structure change of LiCoO 2 during charge–discharge, we performed ex situ resonant soft X-ray emission spectroscopy of the Co L 3 edge in combination with charge-transfer multiplet calculations.Keywords
Funding Information
- Ministry of Economy, Trade and Industry (International Joint Research Program for Innovativ)
- Japan Society for the Promotion of Science (Grant-in-Aid for Specially Promoted Research (No.)
- Ministry of Education, Culture, Sports, Science and Technology
- University of Tokyo (2017A7531)
- University of Tokyo (2020A7477)
- University of Tokyo (2021A7495)
- University of Tokyo (2021B7429)
- University of Tokyo (2022A7447)
- University of Tokyo (2018B7588)
- University of Tokyo (2019B7457)
- University of Tokyo (2021A7494)
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