| Literature DB >> 21446655 |
Steffen Lüdeke1, Marcel Pfeifer, Peer Fischer.
Abstract
Vibrational circular dichroism (VCD) spectra were recorded with a tunable external-cavity quantum-cascade laser (QCL). In comparison with standard thermal light sources in the IR, QCLs provide orders of magnitude more power and are therefore promising for VCD studies in strongly absorbing solvents. The brightness of this novel light source is demonstrated with VCD and IR absorption measurements of a number of compounds, including proline in water.Entities:
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Year: 2011 PMID： 21446655 DOI： 10.1021/ja200539d
Source DB: PubMed Journal: J Am Chem Soc ISSN： 0002-7863 Impact factor: 15.419