Low operating voltage bilayer organic light emitting diodes using electrochemically synthesized and p-doped starburst-polymer as hole transport layer

Authors
Kunugi, Y Niwa, Y Zhu, LH Harima, Y Yamashita, K
Citation
Y. Kunugi et al., Low operating voltage bilayer organic light emitting diodes using electrochemically synthesized and p-doped starburst-polymer as hole transport layer, CHEM LETT, (7), 2001, pp. 656-657
Citations number
9
Categorie Soggetti
Chemistry
Journal title
CHEMISTRY LETTERS
ISSN journal
03667022 → ACNP
Issue
7
Year of publication
2001
Pages
656 - 657
Database
ISI
SICI code
0366-7022(20010705):7<656:LOVBOL>2.0.ZU;2-H
Abstract
Bilayer organic light emitting diodes based on electrochemically synthesize d and p-doped PTPA hole transport layer have been investigated. When a thin p-doped PTPA layer is inserted between the anode (ITO) and Alq(3), the ope rating voltage of the devices has been clearly decreased while the current density and luminance increased.