Supramolecular clusters and chains of 2,6-dimethylpyridine on Cu(110): Observation of dynamic configuration change with real-space surface science techniques and DFT calculations
- National Energy Technology Lab. (NETL), Pittsburgh, PA, (United States); AECOM, South Park, PA (United States); Univ. of Pittsburgh, Pittsburgh, PA (United States)
- National Energy Technology Lab. (NETL), Pittsburgh, PA, (United States); Univ. of Pittsburgh, Pittsburgh, PA (United States)
- LAM Research Corp., Fremont, CA (United States); Univ. of Pittsburgh, Pittsburgh, PA (United States)
- Univ. of Pittsburgh, Pittsburgh, PA (United States)
Here, the adsorption of 2,6-dimethylpyridine (2,6-DMP) on Cu(110) has been studied using low temperature scanning tunneling microscopy (LT-STM), time-of-flight electron stimulated desorption ion angular distribution (TOF-ESDIAD), and density functional theory (DFT) calculations. At low temperatures (T < ~ 150 K), the 2,6-DMP adsorbs in a flat configuration on Cu(110) producing clusters and extended domains via weak hydrogen bonding (C—H···N) with the molecular symmetry axis aligned along the < 001 > surface direction.
- Research Organization:
- National Energy Technology Lab. (NETL), Pittsburgh, PA (United States)
- Sponsoring Organization:
- USDOE
- Grant/Contract Number:
- FE0004000
- OSTI ID:
- 1366438
- Report Number(s):
- CONTR-PUB-170; PII: S0039602816000327
- Journal Information:
- Surface Science, Vol. 652, Issue C; ISSN 0039-6028
- Publisher:
- ElsevierCopyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 1 work
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