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Synthesis of a New Schiff Base: Nonlinear Optical Properties Investigations.
Albaaj, Luma Taher Tuma; Hassan, Qusay M A; Dhumad, Adil Muala; Sultan, H A; Emshary, C A.
Afiliación
  • Albaaj LTT; Department of Chemistry, College of Education for Pure Sciences, University of Basrah, Basrah, 61001, Iraq.
  • Hassan QMA; Department of Physics, College of Education for Pure Sciences, University of Basrah, Basrah, 61001, Iraq. qusayali64@yahoo.co.in.
  • Dhumad AM; Department of Chemistry, College of Education for Pure Sciences, University of Basrah, Basrah, 61001, Iraq.
  • Sultan HA; Department of Physics, College of Education for Pure Sciences, University of Basrah, Basrah, 61001, Iraq.
  • Emshary CA; Department of Physics, College of Education for Pure Sciences, University of Basrah, Basrah, 61001, Iraq.
J Fluoresc ; 2024 Jun 14.
Article en En | MEDLINE | ID: mdl-38874824
ABSTRACT
A Schiff base is prepared by the reaction of 7-hydroxy-1-naphthaldehyde with 4-aminoben-zenesulfonamide. The prepared Schiff base L4 compound was characterized by 1H NMR, Mass and FTIR spectroscopies. The optimization of the prepared L4 compound is carried out via DFT-B3LYP and 6-311G (d,p). The nonlinear optical (NLO) properties of the prepared L4 compound are investigated theoretically by the calculation of some quantum chemical descriptors (QCDs). TD-DFT via B3LYP and 6-311G calculations are used to study L4 compound UV-vis. spectrum at the same theoretical method and level. The L4 compound NLO properties are examined via irradiation with a CW laser beam, where the nonlinear index of refraction (NLIR) is calculated via diffraction patterns (DPs) and the Z-scan and as high as 4.579 × 10-11 m2/W of NLRI is obtained. Static (S) and dynamic (D) all optical switching (AOS) are examined using two CW and pulsed laser beams of wavelengths (473 and 532) nm.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: J Fluoresc Asunto de la revista: BIOFISICA Año: 2024 Tipo del documento: Article País de afiliación: Irak Pais de publicación: Países Bajos
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: J Fluoresc Asunto de la revista: BIOFISICA Año: 2024 Tipo del documento: Article País de afiliación: Irak Pais de publicación: Países Bajos