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 Faculty Publications 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/. Creator An entity primarily responsible for making the resource Pasha, Mohammed Zamar; Khan, Faheem Ahmed; Sudheep, N.M.; Binish, C.J.; Harisha, G.; Murugendrappa, M.V.; Kumar, KS Krishna; Johns, Jobish Title A name given to the resource Flexible and sustainable dielectric materials from natural rubber and Caryota urens extract for wearable and soft electronic devices Date A point or period of time associated with an event in the lifecycle of the resource 01-01-2026 Source A related resource from which the described resource is derived Current Applied Physics;Volume;83;pp.65-78 Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.1016/j.cap.2025.12.004" target="_blank" rel="noreferrer noopener">https://doi.org/10.1016/j.cap.2025.12.004</a> <br /><br /><a href="https://www.scopus.com/pages/publications/105024310952?origin=resultslist" target="_blank" rel="noreferrer noopener">https://www.scopus.com/pages/publications/105024310952?origin=resultslist</a> Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Pasha M.Z., Department of Electrical and Electronics Engineering, Ghousia College of Engineering, Karnataka, Ramanagaram, India; Khan F.A., Department of Electrical and Electronics Engineering, Ghousia College of Engineering, Karnataka, Ramanagaram, India, Ghousia Institute of Technology for Women, Bengaluru, India; Sudheep N.M., School of Biosciences, Mahatma Gandhi University, Kerala, Kottayam, India; Binish C.J., Department of Chemistry, CHRIST-Deemed to be University, Bangalore, 560029, India; Harisha G., Jnana Jyothi Educational Institutions, Yelahanka New Town, Bengaluru, India; Murugendrappa M.V., Department of Physics, BMS College of Engineering, Basavanagudi, Bengaluru, India; Kumar K.K., Department of Physics, Rajarajeswari College of Engineering, Mysore Road, Bengaluru, 560074, India; Johns J., Department of Physics, Rajarajeswari College of Engineering, Mysore Road, Bengaluru, 560074, India Description An account of the resource This study explores the structural, mechanical, and dielectric properties of natural rubber (NR) blended with Caryota urens fruit extract (CUFE), with and without glutaraldehyde (GA) crosslinking, for sustainable dielectric materials. CUFE, rich in hydroxyl groups, was incorporated at varying concentrations to improve interfacial polarization and dielectric response. FTIR confirmed successful blending and crosslinking, while SEM revealed enhanced homogeneity with CUFE and GA treatment. Mechanical tests showed improved tensile strength and elongation at break, with optimum performance at 10 wt% CUFE. GA crosslinking enhanced dimensional stability but reduced elasticity due to network formation. Dielectric analysis indicated higher capacitance and lower impedance with increasing CUFE, driven by ionic and interfacial polarization. GA-crosslinked blends exhibited superior dielectric efficiency, with lower energy loss and higher charge storage capability. With flexibility, tunable conductivity, and strong dielectric performance, NR/CUFE blends show promise for flexible capacitors, wearable electronics, sensors, and sustainable devices. 2025 Korean Physical Society Subject The topic of the resource Caryota urens extract; Dielectric properties; Flexible electronic materials; Glutaraldehyde crosslinking; Natural rubber Publisher An entity responsible for making the resource available Elsevier B.V. Relation A related resource ISSN: 15671739; Language A language of the resource English Type The nature or genre of the resource Article Rights Information about rights held in and over the resource Restricted Access; Hardcopy may be available in the library Format The file format, physical medium, or dimensions of the resource online