• Electron energy loss spectroscopy (eels) of organic molecules in vapour phase: Design and fabrication of an indigenouseel spectrometer

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      https://www.ias.ac.in/article/fulltext/pram/024/01-02/0293-0310

    • Keywords

       

      Electron energy loss spectroscopy; vacuum ultraviolet spectroscopy; eels

    • Abstract

       

      An indigenous electron energy loss spectrometer has been designed and fabricated for the study of free molecules. The spectrometer enables the recording of low-resolution electronic spectra of molecules in the vapour phase with ready access to the vacuum ultraviolet region. Electron energy loss spectra of aliphatic alcohols and carbonyl compounds as well as of benzene derivatives have been recorded with the indigenous spectrometer and the electronic transitions in these molecules discussed.

    • Author Affiliations

       

      M S Hegde1 V Jayaram1 P Vishnu Kamath1 C N R Rao1

      1. Solid State and Structural Chemistry Unit, Indian Institute of Science, Bangalore - 560012, India
    • Dates

       
  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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