Comparative study of the primary photochemical mechanisms of nitri oxide and carbonyl sulfide on Ag(lll)
Article Abstract:
A number of detailed studies on the primary photochemical mechanism involved in carbonyl sulfide and nitric oxide dissociation have been conducted. The analyses of the differing adsorbates were done on a common metallic substrate, silver(lll). The results indicate that, for carbonyl sulfide dissociation, a threshold of about 500 nm was observed while no threshold was detected for nitric oxide at up to 600 nm. It was concluded that the lack of knowledge regarding the electronic structures of the adsorbates led to the failure to produce a more definitive result.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 1999
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Proton relay reaction in green fluorescent protein (GFP): Polarization-resolved ultrafast vibrational spectroscopy of isotopically edited GFP
Article Abstract:
A study assigned the complex transient vibrational spectra of wild type (wt) green fluorescent protein (GFP) through polarization anisotropy measurements on isotopically edited proteins. The proton relay pathway is characterized in more detail, and the protonation of the remote E222 residue is shown to occur in a concerted step.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2006
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Detection and spectral analysis of trifluoromethyl groups at a surface by sum frequency generation vibrational spectroscopy
Article Abstract:
Sum frequency generation (SFG) vibrational spectroscopy is used to detect the presence of trifluoromethyl groups on the surface of 4-(trifluoromethyl)benzyl alcohol (TFMBA) in air. The results have shown the coupling ability of the C[F.sub.3] group and also the feasibility of detecting C[F.sub.3] groups at a surface.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2006
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