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Adsorption structures of NO/Pt(111) investigated by scanning tunneling microscopy
| Content Provider | Semantic Scholar |
|---|---|
| Author | Matsumoto, Masuaki Tatsumi, Natsuo Fukutani, Katsuyuki Okano, Teruo Yamada, Toru Miyake, Koji Hate, Kazuo Shigekawa, Hidemi |
| Copyright Year | 1999 |
| Abstract | The adsorption structure of nitric oxide (NO) on Pt(111) was studied at 10 and 70 K by scanning tunneling microscopy (STM). The island growth modes at both temperatures are similar except for the domain size of the 2×2 structure. In these low temperature region, two phases can coexist at medium coverages. These phases are assigned to the two NO species occurring at different stretching-vibrational frequencies observed in the previous vibrational spectroscopic studies. The relative location of two different species observed by STM and its stretching-vibrational frequencies suggests that the adsorption sites of NO on the Pt(111) surface at low and high coverages correspond to the hollow and the on-top sites, respectively. |
| Starting Page | 1577 |
| Ending Page | 1580 |
| Page Count | 4 |
| File Format | PDF HTM / HTML |
| DOI | 10.1116/1.581853 |
| Alternate Webpage(s) | http://dora.bk.tsukuba.ac.jp/ja/pdf/1999/1999%20Journal%20Of%20Vacuum%20Science%20And%20Technology%20A17,1577-1580.pdf |
| Alternate Webpage(s) | https://doi.org/10.1116/1.581853 |
| Volume Number | 17 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
