First-principles calculations study of electronic structure, optoelectronic, vibrational analysis, linear and nonlinear optical properties of eosin b (4',5'-dibromo-2',7'-dinitro-3-oxo-3Hspiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate)

Jean Baptiste Fankam Fankam

2:40 PM - 2:55 PM

[F5-O302-03] First-principles calculations study of electronic structure, optoelectronic, vibrational analysis, linear and nonlinear optical properties of eosin b (4',5'-dibromo-2',7'-dinitro-3-oxo-3Hspiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate)

*Jean Baptiste Fankam Fankam¹, Geh Wilson Ejuh³, Jean Marie Bienvenu Ndjaka², F. Tchangnwa Nya⁴ (1. University of the Witwatersrand. Johannesburg, South Africa (South Africa), 2. University of Youande 1 (Cameroon), 3. University of Bamenda (Cameroon), 4. University of Maroua (Cameroon))

Keywords:Theoretical investigation, Optoelectronics, Electrical properties, Vibrational analysis, Refractive index

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[F5-O302] Oral 302

[F5-O302-03] First-principles calculations study of electronic structure, optoelectronic, vibrational analysis, linear and nonlinear optical properties of eosin b (4',5'-dibromo-2',7'-dinitro-3-oxo-3Hspiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate)