Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Articles Article Faculty Publications -Articles Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Optical characterization of oxadiazoles analogues doped PMMA film for photonic application Subject The topic of the resource Absorption spectra; Energy band gap; Extinction coefficient; NLO applications; Refractive index Description An account of the resource In the present study, newly synthesized nitrobenzene derivatives (PBT and PBF) doped poly(methyl methacrylate) films were prepared using spin coating techniques, and their optical properties were analyzed. The absorption spectra of various weight percentages (0.02%, 0.1%, 0.2%, and 0.3%) of nitrobenzene derivative-doped polymer films were recorded using a UVvisible spectrometer. From the absorption spectra, optical properties such as refractive index, band gap energy, extinction coefficient, and dielectric constant were calculated. The effect of doping on the optical properties of PMMA was investigated, with results revealing normal dispersive behavior from the refractive index and extinction coefficient. Atomic force microscopy and scanning electron microscopy images indicated that the synthesized films have a low degree of roughness and a smooth surface. Additionally, the nonlinear optical properties of the PBF-doped polymer film were investigated, and the ? value was determined to be 7.403cm/W. Overall, the findings suggest that PBF-doped polymer films are promising candidates for photonic applications. Indian Association for the Cultivation of Science 2024. Creator An entity primarily responsible for making the resource Joshi S.S.; Shelar V.M.; Shridhar A.H.; Dhannur S.H.; Refat M.S.; Alsuhaibani A.M.; Naik L. Source A related resource from which the described resource is derived Indian Journal of Physics Publisher An entity responsible for making the resource available Springer Date A point or period of time associated with an event in the lifecycle of the resource 2024-01-01 Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.1007/s12648-024-03386-y" target="_blank" rel="noreferrer noopener">https://doi.org/10.1007/s12648-024-03386-y</a> <br /><br /><a href="https://www.scopus.com/inward/record.uri?eid=2-s2.0-85201395889&amp;doi=10.1007%2Fs12648-024-03386-y&amp;partnerID=40&amp;md5=99ce510fb421f6960d5d5be458d43c09" target="_blank" rel="noreferrer noopener">https://www.scopus.com/inward/record.uri?eid=2-s2.0-85201395889&amp;doi=10.1007%2fs12648-024-03386-y&amp;partnerID=40&amp;md5=99ce510fb421f6960d5d5be458d43c09</a> Rights Information about rights held in and over the resource Restricted Access Relation A related resource ISSN: 9731458 Format The file format, physical medium, or dimensions of the resource Online Language A language of the resource English Type The nature or genre of the resource Article Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Joshi S.S., Department of Physics, M.S. Ramaiah University of Applied Sciences, Karnataka, Bengaluru, 560058, India; Shelar V.M., Department of Physics, M.S. Ramaiah University of Applied Sciences, Karnataka, Bengaluru, 560058, India; Shridhar A.H., Department of Chemistry, SVM Arts, Science and Commerce College Illkal, Karnataka, Ilkal, India; Dhannur S.H., Department of Physics, M.S. Ramaiah University of Applied Sciences, Karnataka, Bengaluru, 560058, India; Refat M.S., Department of Chemistry, College of Science, Taif University, P.O. Box 11099, Taif, 21944, Saudi Arabia; Alsuhaibani A.M., Department of Physical Sport Sciences, College of Sport Sciences and Physical Activity, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh, 11671, Saudi Arabia; Naik L., Department of Physics, CHRIST University, Karnataka, Bengaluru, 560029, India