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20‐4: Dipole Orientation Measurement Method by Time Resolved Photoluminescence
Author(s) -
Ko Ik Jang,
Lee Hyuna,
Park Jin Hwan,
Kim Gyeong Woo,
Kwon Jang Hyuk
Publication year - 2018
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1002/sdtp.12542
Subject(s) - orientation (vector space) , dipole , measure (data warehouse) , photoluminescence , exciton , materials science , optoelectronics , optics , physics , condensed matter physics , computer science , quantum mechanics , mathematics , geometry , database
In this study, we report a new molecular dipole orientation measurement method by simply measuring photolumincence exciton decay rate with time resolved equipment in the film state. Our measurement method is very simple, universal and reliable to measure the dipole orientation in any OLED molecules.