Optoelectronic Parameters of 2-oxo-2-(1-oxo-1H-isochromen-3-yl)ethyl methacrylate Compound Thin Film
نویسندگان
چکیده
The UV/VIS spectrophotometric scans were obtained to determine the opto-electronic properties of 2-oxo-2-(1-oxo-1H-isochromen-3-yl)ethyl methacrylate (other name: 2-(isocoumarin-3-yl)-2-oxoethyl methacrylate) compound thin film. refractive index at 700 nm was found be 1.61. values real part dielectric constant higher than those imaginary part. results indicated that electronic transition responsible for absorption indirect allowed one. optical band gap and Urbach energy corresponding width tails localized states calculated 3.19 eV 1.05 eV, respectively. From obtained, it is predicted (OICEMA) can take place in semiconductor class play a role design some electro-optic materials.
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ژورنال
عنوان ژورنال: Journal of the Turkish Chemical Society, Section A: Chemistry
سال: 2022
ISSN: ['2149-0120']
DOI: https://doi.org/10.18596/jotcsa.1028320