Abstract
We elucidated that hexaalkoxytriphenylenes (HATs) are useful as a hole transport layer (HTL) in organic light emitting diodes (OLEDs). In particular, the insertion of a thin phthalocyanine layer between the anode and HTL drastically improved electroluminescent (EL) performance. Furthermore, we observed that the alkyl chain length of HATs greatly affected carrier transport and EL properties.
Original language | English |
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Pages (from-to) | 975-976 |
Number of pages | 2 |
Journal | Chemistry Letters |
Issue number | 10 |
DOIs | |
Publication status | Published - 1998 |
Externally published | Yes |
All Science Journal Classification (ASJC) codes
- Chemistry(all)