Desorption of CO from individual ruthenium porphyrin molecules on a copper surface via an inelastic tunnelling process

作者：Omiya Takuma; Poli Paolo; Arnolds Heike; Raval Rasmita; Persson Mats; Kim Yousoo^*

来源：Chemical communications, 2017, 53(45): 6148-6151.

DOI：10.1039/c7cc01310h

The coordination of CO to metalloporphyrins changes their electronic and magnetic properties. Here we locally desorb CO molecules from a single ruthenium tetraphenylporphyrin carbonyl (CO-RuTPP) on Cu(110) using STM. The desorption is triggered by the injection of holes into the occupied states of the adsorbate using an unusual two-carrier process.

• 出版日期2017-6-7
• 单位RIKEN