Crystal growth and characterization of 2-amino-4,6-dimethylpyrimidium 3,5-dinitrobenzoate dihydrate (2APDBD) single crystal for Nonlinear optical (NLO) application

	Crystal growth and characterization of 2-amino-4,6-dimethylpyrimidium 3,5-dinitrobenzoate dihydrate (2APDBD) single crystal for Nonlinear optical (NLO) application
Progress in Physics of Applied Materials
دوره 3، شماره 1 - شماره پیاپی 4، بهمن 2023، صفحه 35-41 اصل مقاله (665.57 K)
نوع مقاله: Original Article
شناسه دیجیتال (DOI): 10.22075/ppam.2023.31236.1058
نویسندگان
Sahaya Infant Lasalle B^* ؛ Senthil Pandiam Muthu؛ Karuppasamy P؛ Ramasamy P
Department of Physics, SSN Research Centre, Sri Sivasubramaniya Nadar College of Engineering, Chennai-603110, Tamil Nadu, India
چکیده
Single crystal of 2-amino-4,6-dimethylpyrimidium 3,5-dinitrobenzoate dihydrate (2APDBD) was grown by solution growth technique. The X-ray diffraction reveals that 2APDBD crystal belongs to a centrosymmetric triclinic crystal system with space group P-1. The UV visible-NIR spectra confirm a peak at 350 nm with lower cut off wavelength shows a wide transmission window in the entire visible region. The electrical characteristics of 2APDBD crystal have a low density of defects and a low value of dielectric loss found from the dielectric studies. To find out the third order nonlinear susceptibilities (χ⁽³⁾) Z-can analysis was used.
کلیدواژه‌ها
Nonlinear optic؛ Single crystal X-ray diffraction؛ Defect
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