Chiral Semiconducting Materials for Next-Generation Optoelectronics
발표자
()
초록
내용
Chiral semiconducting materials are expected to open new opportunities for next-generation optoelectronics. I will introduce fabrication of chiral supramolecular assemblies using organic semiconductors and their structure-chiroptical property relationships. I will present synthesis of chiral organic semiconductors, supramolecular semiconducting materials and their applications in various flexible sensors. In addition, a simple yet powerful method to fabricate chiroptical flexible layers via supramolecular helical ordering of conjugated polymer chains will be introduced. These findings provide guidelines for enhancing chiroptical properties using supramolecular chirality and rational molecular design of organic semiconductors toward high-performance chiral optoelectronics. In addition, these results demonstrate an effective strategy to realize on-chip detection of the spin degree of freedom of photons necessary for encoded quantum information processing and high-resolution polarization imaging.