Thanh Hai Phan

TL;DR: In this paper, the authors track the Cu structure operando by electrochemical scanning tunneling microscopy and Raman spectroscopy and find that polycrystalline Cu surfaces reconstruct forming Cu nanocuboids whose size can be controlled by the polarization potential and the time employed in their in situ synthesis, without the assistance of organic surfactants and/or halide anions.

TL;DR: Results on the electrochemical deposition of viologen- and porphyrin molecules as well as their co-adsorption on chloride modified Cu(100) and Cu(111) single crystal electrode surfaces from aqueous acidic solutions are presented and detailed structure models are derived.

TL;DR: In this article, the adsorption of redox-active 5,10,15,20-Tetrakis(4-trimethylammoniophenyl) porphyrin tetra(p-toluenesulfonate) molecules on a chloride pre-covered Cu(111) electrode surface was studied in an electrochemical environment by means of combined cyclic voltammetry (CV) and in situ electrochemical scanning tunneling microscopy (EC-STM).

TL;DR: In this paper, the use of covalently modified graphite as a convenient and powerful test-bed for the versatile investigation and control of 2D crystallization at the liquid solid interface is demonstrated.