Abstract
We investigated the high-density CO adsorption phase formed on a Pt(111) surface when exposed to CO gas of pressure ranging from UHV to 100 mTorr using near-ambient-pressure (NAP)-XPS. Combined results from the NAP-XPS measurements and DFT calculations reveal the adsorption structure of CO molecules in the dense CO overlayer, which is stable under realistic conditions.
| Original language | English |
|---|---|
| Pages (from-to) | 23564-23567 |
| Number of pages | 4 |
| Journal | Physical Chemistry Chemical Physics |
| Volume | 16 |
| Issue number | 43 |
| DOIs | |
| Publication status | Published - 2014 Oct 15 |
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Physical and Theoretical Chemistry
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Toyoshima, R., Yoshida, M., Monya, Y., Suzuki, K., Amemiya, K., Mase, K., Mun, B. S., & Kondoh, H. (2014). A high-pressure-induced dense CO overlayer on a Pt(111) surface: A chemical analysis using in situ near ambient pressure XPS. Physical Chemistry Chemical Physics, 16(43), 23564-23567. https://doi.org/10.1039/c4cp04318a