These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Synthesis, growth, spectral, thermal, mechanical and optical properties of 4-chloro-4'dimethylamino-benzylidene aniline crystal: a third order nonlinear optical material.
    Author: Leela S, Ramamurthi K, Bhagavannarayana G.
    Journal: Spectrochim Acta A Mol Biomol Spectrosc; 2009 Sep 15; 74(1):78-83. PubMed ID: 19616991.
    Abstract:
    An organic nonlinear optical material, 4-chloro-4'dimethylamino-benzylidene aniline (CDMABA), was synthesized by the condensation of the p-chloroaniline and p-dimethylaminobenzaldehyde. Solubility of CDMABA was determined in acetone at different temperatures. Single crystals were grown by the solvent evaporation method from acetone solution at room temperature. Grown crystal was subjected to FTIR, FT-Raman and (1)H NMR spectral analyses to confirm the synthesized compound. The range and percentage of optical transmission was ascertained by recording UV-vis-NIR spectrum. Thermal properties were investigated by Thermo Gravimetric, Differential Thermal and Differential Scanning Calorimetric analyses. High Resolution X-ray Diffractometry (HRXRD) was employed to evaluate the perfection of the grown crystal. The third order nonlinear optical parameters (nonlinear refractive index and nonlinear absorption coefficient) were derived by the Z-scan technique.
    [Abstract] [Full Text] [Related] [New Search]