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. 2021 Mar 1;125(9):5020–5028. doi: 10.1021/acs.jpcc.0c09289

Figure 1.

Figure 1

Scheme of preparation and characterization of the electrified Cu(111)/liquid interface. The Cu(111) crystals are reproducibly prepared by mechanical and electro-polishing and subsequent treatment in a H2 atmosphere at 840 °C for over 12 h. The interdependence of the interface parameters and the structure is investigated in situ by laser-induced current transient (LICT) and electrochemical scanning tunneling microscopy (EC-STM) studies.