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Novel Surface Vibrational Spectroscopy: Infrared-Infrared-Visible Sum-Frequency Generation

Bonn, Mischa ; Hess, Christian ; Miners, James H. ; Heinz, Tony F. ; Bakker, Huib J. ; Cho, Minhaeng (2024)
Novel Surface Vibrational Spectroscopy: Infrared-Infrared-Visible Sum-Frequency Generation.
In: Physical Review Letters, 2001, 86 (8)
doi: 10.26083/tuprints-00026901
Article, Secondary publication, Publisher's Version

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Item Type: Article
Type of entry: Secondary publication
Title: Novel Surface Vibrational Spectroscopy: Infrared-Infrared-Visible Sum-Frequency Generation
Language: English
Date: 23 April 2024
Place of Publication: Darmstadt
Year of primary publication: 2001
Place of primary publication: College Park, MD
Publisher: American Physical Society
Journal or Publication Title: Physical Review Letters
Volume of the journal: 86
Issue Number: 8
DOI: 10.26083/tuprints-00026901
Corresponding Links:
Origin: Secondary publication service
Abstract:

A novel type of surface vibrational sum-frequency generation spectroscopy is presented that enables a highly specific measurement of the coupling of molecules on surfaces. With this doubly vibrationally resonant technique, two-dimensional vibrational spectroscopy of molecules on surfaces becomes possible. The technique is demonstrated for the C-O stretch vibration of CO on a ruthenium (001) surface. It allows for the determination of the intermolecular coupling strength of dipole-coupled CO molecules on the surface.

Status: Publisher's Version
URN: urn:nbn:de:tuda-tuprints-269019
Classification DDC: 500 Science and mathematics > 530 Physics
500 Science and mathematics > 540 Chemistry
Date Deposited: 23 Apr 2024 08:25
Last Modified: 02 Aug 2024 08:30
URI: https://tuprints.ulb.tu-darmstadt.de/id/eprint/26901
PPN: 520272536
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