Vibrational spectroscopy of cis- and trans-formic acid in solid argon

Absorption spectra of cis and trans conformers of formic acid (HCOOH) isolated in solid argon are analyzed in the mid-infrared (4000-400 cm-1) and near-infrared (7800-4000 cm-1) regions. The HCOOH absorption spectrum reveals matrix-site splitting for the trapped molecule. Narrowband tunable infrared...

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Bibliographic Details
Main Author: Maçôas, Ermelinda M. S. (author)
Other Authors: Lundell, Jan (author), Pettersson, Mika (author), Khriachtchev, Leonid (author), Fausto, Rui (author), Räsänen, Markku (author)
Format: article
Language:eng
Published: 2003
Online Access:http://hdl.handle.net/10316/5162
Country:Portugal
Oai:oai:estudogeral.sib.uc.pt:10316/5162