2 publications

• Published Subscription Original Research Special issue 2 Sep 2025

  Integration of Semi-Interpenetrating Polymer Networks and Quantum Dot–Polymer Nanocomposites for Low-Cost, Flexible OLED Display

  By T. Premkumar, T. CH Anil Kumar, Prajeesh Raj V., P. Mohankumar, Pravin P. Pawar, P. Neopolean, S. Kalaiselvan, Avinash Kumar

  Abstract: Flexible OLED displays need advanced material systems to integrate capabilities for mechanical flexibility as well as thermal stability and environmental durability at low costs. Semi-interpenetrating polymer networks (SIPNs) combined with quantum dot (QD)-polymer nanocomposites serve to improve OLED performance capabilities. They combine a stable structural design along with a flexible matrix through the matrix capabilities of SIPNs which result in efficient luminescence and pure color output courtesy of CdSe/ZnS QDs …

  Published in Journal of Polymer & Composites · Vol. 13, Issue 6, 2025 · pp. 919–932 Read article →

• Published Subscription Original Research Special issue 8 Aug 2025

  Development of Self-Healing Circuit Boards Using Shape Memory Polymer Composites

  By Mohit Tiwari, K. Senthil Kumar, Sajith Erat, Tanima Bhowmik, P. Neopolean, Savita Verma, K.P. Yuvaraj, Ram Subbiah

  Abstract: This study investigates the influence of temperature, humidity, and nanofiller type on the electrical and structural performance of advanced polymer nanocomposites for self-healing circuit applications. Particular attention was given to conductivity retention and the morphological behavior of carbon nanotubes (CNTs), graphene, and silver nanoparticles (AgNPs). Results show that conductivity decreased under elevated thermal–humidity conditions, reflecting the role of environmental stress in material degradation. Among the tested systems, AgNP-based composites achieved …

  Published in Journal of Polymer & Composites · Vol. 13, Issue 6, 2025 · pp. 746–770 Read article →