Morphological, Liquid Crystal and Optical Band Energy Properties of Polyphosphates

  • Evon Akram Department of Chemistry, College of Science, Al-Nahrain University, Baghdad-Iraq.
  • Gamal A El-Hiti Department of Optometry, College of Applied Medical Sciences, King Saud University, P.O. Box 10219, Riyadh 11433, Saudi Arabia.
  • Dina S Ahmed Department of Medical Instrumentation Engineering, Al-Mansour University College,Baghdad-Iraq.
  • Alaa Adnan Rashad Department of Chemistry, College of Science, Al-Nahrain University, Baghdad-Iraq.
  • Wedad H Al Dahhan Department of Chemistry, College of Science, Al-Nahrain University, Baghdad-Iraq.
  • Emad Yousif Department of Chemistry, College of Science, Al-Nahrain University, Baghdad-Iraq.
Keywords: polyphosphates, polymer liquid crystal, morphology, energy gap

Abstract

New metallic liquid crystalline polyphosphates showed thermotropic nematic liquid crystal phases (2.13–2.24 eV). The surface morphology of polyphosphates was examined by the scanning electron microscope and showed rough surface and micro pore structure which an indication of the presence of several crystalline domains.

Published
2019-06-30
How to Cite
Akram, E., El-Hiti, G., Ahmed, D., Rashad, A., Al Dahhan, W., & Yousif, E. (2019). Morphological, Liquid Crystal and Optical Band Energy Properties of Polyphosphates. Al-Nahrain Journal of Science, 22(2), 19-26. Retrieved from http://anjs.edu.iq/index.php/anjs/article/view/2115
Section
Articles

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