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As bifunctional materials, phenanthrene derivatives 2,7-diphenylphenanthrene and 2,7-di(styryl)phenanthrene (DPPa and DSPa) were designed and studied. Both materials show charge transport properties and strong solid-state emission. The hole mobility was measured… Click to show full abstract
As bifunctional materials, phenanthrene derivatives 2,7-diphenylphenanthrene and 2,7-di(styryl)phenanthrene (DPPa and DSPa) were designed and studied. Both materials show charge transport properties and strong solid-state emission. The hole mobility was measured to be 1.6 and 0.4 cm2 V−1 s−1 for DPPa and DSPa, respectively. While the photoluminescence quantum yield of DPPa and DSPa was as high as 37.13% and 62.36%, respectively.
Keywords:
solid state;
strong solid;
charge transport;
transport properties;
properties strong;
phenanthrene derivatives
Journal Title: Science China Chemistry
Year Published: 2019
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Journal Title: Science China Chemistry
Year Published: 2019
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!