Probing Electric Field Distributions in the Double Layer of a Single-Crystal Electrode with Angstrom Spatial Resolution using Raman Spectroscopy

• Published in: Journal of the American Chemical Society Vol. 142; no. 27; pp. 11698 - 11702
• Main Authors: Wen, Bao-Ying, Lin, Jia-Sheng, Zhang, Yue-Jiao, Radjenovic, Petar M, Zhang, Xia-Guang, Tian, Zhong-Qun, Li, Jian-Feng
• Format: Journal Article
• Language: English
• Published: American Chemical Society 08.07.2020
• Subjects: electric field; electrochemistry; electrodes; electrolytes; gold; moieties; Raman spectroscopy

The electrical double layer (EDL) is the extremely important interfacial region involved in many electrochemical reactions, and it is the subject of significant study in electrochemistry and surface science. However, the direct measurement of interfacial electric fields in the EDL is challenging. In...