作者：Chowdhury, Rituparno; Preuss, Marco D.; Cho, Hwan-Hee; Thompson, Joshua J. P.; Sen, Samarpita; Baikie, Tomi K.; Ghosh, Pratyush; Boeije, Yorrick; Chua, Xian Wei; Chang, Kai-Wei; Guo, Erjuan; van der Tol, Joost; van den Bersselaar, Bart W. L.; Taddeucci, Andrea; Daub, Nicolas; Dekker, Daphne M.; Keene, Scott T.; Vantomme, Ghislaine; Ehrler, Bruno; Meskers, Stefan C. J.; Rao, Akshay; Monserrat, Bartomeu; Meijer, E. W.; Friend, Richard H.
作者单位：University of Cambridge; Eindhoven University of Technology; Eindhoven University of Technology; University of Cambridge; University of Cambridge; University of Cambridge; University of Cambridge; Huazhong University of Science & Technology; Diamond Light Source; University of Pisa; AMOLF; Yonsei University
摘要：Current organic light-emitting diode (OLED) technology uses light-emitting molecules in a molecular host. We report green circularly polarized luminescence (CPL) in a chirally ordered supramolecular assembly, with 24% dissymmetry in a triazatruxene (TAT) system. We found that TAT assembled into helices with a pitch of six molecules, associating angular momentum to the valence and conduction bands and obtaining the observed CPL. Cosublimation of TAT as the guest in a structurally mismatched hos...
作者：de la Pompa, Jose Luis
作者单位：Centro Nacional de Investigaciones Cardiovasculares (CNIC); Instituto de Salud Carlos III; CIBER - Centro de Investigacion Biomedica en Red; CIBERCV
