Blar i NTNU Open på forfatter "Alzina, Francesc"
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Angle-Dependent Photoluminescence Spectroscopy of Solution-Processed Organic Semiconducting Nanobelts
Wang, Mao; Gong, Yi; Alzina, Francesc; Sotomayor Torres, Clivia M.; Li, Hongxiang; Zhang, Zhiliang; He, Jianying (Journal article; Peer reviewed, 2017)We report an anomalous anisotropy in photoluminescence (PL) from crystalline nanobelt of an organic small-molecule semiconductor, 6,13-dichloropentacene (DCP). Large-area well-aligned DCP nanobelt arrays are readily formed ... -
Raman antenna effect from exciton–phonon coupling in organic semiconducting nanobelts
Wang, Mao; Gong, Yi; Alzina, Francesc; Svoboda, Ondrej; Ballesteros, , Belén; Sotomayor Torres, Clivia M.; Xiao, Senbo; Zhang, Zhiliang; He, Jianying (Journal article; Peer reviewed, 2017)The highly anisotropic interactions in organic semiconductors together with the soft character of organic materials lead to strong coupling between nuclear vibrations and exciton dynamics, which potentially results in ...