Structural And Optical Properties Of Plasma Polymerized Pyromucic Aldehyde Thin Films

نویسندگان

  • Humayun Kabir
  • Mahbubur Rahman
  • Tanu Shree Roy
چکیده

Plasma polymerized pyromucic aldehyde (PPPA) thin films have been deposited on to glass substrates by glow discharge technique. Scanning electron microscopy (SEM) graphs reveal that the surface morphology of PPPA thin films is uniform and flawless. FTIR analysis reveals that the chemical composition of PPPA films is different from that of the pyromucic aldehyde (PA). From the UV-vis spectra direct and indirect transition energy gaps were determined for as deposited PPPA thin films of different thicknesses. Index Term-Plasma polymerized pyromucic aldehyde (PPPA) thin films, Scanning electron microscopy, FTIR spectroscopy, direct and indirect transition energy gap.

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تاریخ انتشار 2012