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      https://www.ias.ac.in/article/fulltext/pram/018/04/0311-0315

    • Keywords

       

      Infrared spectrum; Raman spectrum; vibrational assignment

    • Abstract

       

      The laser Raman spectrum of tere-phthalaldehyde powder has been recorded on a Jobin Yvonhg 2S spectrophotometer with a~100 mW Argon-Ion laser. The infrared spectrum of the solid substance has been recorded on a Perkin-Elmer 621 spectrophotometer in the region 300–4000 cm-1 using KBr and nujol mull techniques. The observed frequencies have been assigned in terms of the fundamentals, overtones and combinations assumingD2h point-group symmetry.

    • Author Affiliations

       

      R A Yadav1 Ramakant1 P C Mishra1 I S Singh1

      1. Spectroscopy Laboratory, Department of Physics, Banaras Hindu University, Varanasi - 221005, India
    • Dates

       
  • Pramana – Journal of Physics | News

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