Dipyrenylpyridines for electron-transpor
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Yong-Jin Pu; Makoto Yoshizaki; Takahiro Akiniwa; Ken-ichi Nakayama; Junji Kido
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Article
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2009
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Elsevier Science
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English
β 339 KB
Dipyrenylpyridine (PY1) and 2,6-dipyrenylpyridine (PY2) were synthesized to achieve not only efficient electron injection from cathode but also high electron mobility. The both of compounds showed much higher electron mobilities than that of Alq 3 , and have a similar ionization potential and electr