Chongqing Three Gorges Medical College | China
Dr. Jian Lei is a promising researcher in organic optoelectronic materials with a PhD in Chemistry from National Tsing Hua University, where he specialized in advanced molecular engineering for high-performance organic emitters. He currently serves at Chongqing Three Gorges Medical College, contributing to research and foundational science education. Dr. Lei has established a strong publication record, with an h-index of 21, more than 20 research documents, and over 240 citations. His work focuses on thermally activated delayed fluorescence (TADF), azepine-modulated emitters, multiple-resonance molecular systems, and strategies for suppressing nonradiative decay to achieve efficient, stable, and narrowband OLED emission. He has authored impactful papers in top-tier journals such as Materials Horizons, Chemical Science, ACS Materials Letters, JACS Au, and The Journal of Physical Chemistry C. His contributions include breakthroughs in azepine engineering, high-EQE blue OLEDs, and molecular strategies for boosting afterglow and upconversion performance. Although early in his career, his rapidly growing citation record and consistent publications underscore his rising influence in materials chemistry and optoelectronic device research. In conclusion, Dr. Lei is an emerging scientist whose innovative molecular designs hold strong potential for advancing next-generation OLED technologies.
Featured Publications
Chen, Y.-K., Lei, J., Chao, Y.-C., Kung, Y.-C., Hung, W.-Y., Hsu, L.-Y., & Wu, T.-L. (2025). Strategic azepine engineering realizes highly efficient and stable blue narrowband light-emitting diodes. Materials Horizons.
Lei, J., Chen, Y.-K., Wang, M.-J., Ko, C.-L., Hung, W.-Y., Hsu, L.-Y., Cheng, C.-H., & Wu, T.-L. (2025). Azepine modulation in thermally activated delayed fluorescence emitters for OLEDs achieving nearly 40% EQE. ACS Materials Letters.
Liu, P.-C., Lei, J., Liu, C.-C., Fan, Y.-T., & Wu, T.-L. (2025). Rational molecular design for boosting afterglow efficiency in nonplanar carbazolocarbazoles. JACS Au.
Chen, Y.-K., Lei, J., & Wu, T.-L. (2024). Elevating the upconversion performance of a multiple resonance thermally activated delayed fluorescence emitter via an embedded azepine approach. Chemical Science.
Lei, J., Chang, C.-W., Chen, Y.-K., Chou, P.-Y., Hsu, L.-Y., Cheng, C.-H., & Wu, T.-L. (2024). Strategy of modulating nonradiative decay for approaching efficient thermally activated delayed fluorescent emitters. The Journal of Physical Chemistry C.