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has been cited by the following article:

• TITLE: Structural and Optical Characterization Studies on 2, 4- dinitrophenylhydrazine Single Crystal

  AUTHORS: T. Uma Devi, N. Lawrence, R. Ramesh Babu, K. Ramamurthi, G. Bhagavannarayana

  KEYWORDS: X-ray diffraction, Growth from solutions, Single crystal growth, Nonlinear opticmaterials

  JOURNAL NAME: Journal of Minerals and Materials Characterization and Engineering, Vol.9 No.4, April 20, 2010

  ABSTRACT: Single crystal of an organic nonlinear optical (NLO) material, 2,4-Dnitrophenylhydrazine (DNPH), was grown by slow cooling method. Powder X-ray diffraction (PXRD), Fourier transform infrared (FT-IR) FT-Raman and NMR studies have confirmed respectively the crystal structure and functional groups of the grown crystal. Crystalline perfection of single crystals was evaluated by high resolution X-ray diffractometry (HRXRD) using a multicrystal X–ray diffractometer and found that the grown crystals are nearly perfect. UV-Visible-NIR spectral analysis was used to determine the optical constants and band gap of DNPH. Fluorescence spectrum of DNPH was recorded.