We report on THz spectroscopy of biomolecules using a THz-wave parametric oscillator (TPO). We successfully observed the absorption peaks of riboflavin, benzoic acid, and salicylic acid, including the isomers o-acetylsalicylic acid and m-acetylsalicylic acid. The peaks for salicylic acid and riboflavin were in agreement with reported peaks. Moreover, we found new absorption peaks for m-acetylsalicylic acid in the THz region.


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    Titel :

    Observation of THz region vibrational spectra in biomolecules


    Beteiligte:
    Ishikawa, Y. (Autor:in) / Minamide, H. (Autor:in) / Ikari, T. (Autor:in) / Ito, H. (Autor:in)


    Erscheinungsdatum :

    01.01.2003


    Format / Umfang :

    89006 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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