| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1678392 | Ultramicroscopy | 2008 | 4 Pages |
Abstract
We observed tris-8-hydroxyquinoline aluminum (Alq3) thin films dependence on substrate heating temperatures by using a near-field microwave microprobe (NFMM) and by optical absorption at wavelengths between 200 and 900 nm. The changes of absorption intensity at different substrate heating temperatures are correlated to the changes in the sheet resistance of Alq3 thin films.
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Authors
Artur Hovsepyan, Huneung Lee, Tigran Sargsyan, Harutyun Melikyan, Youngwoon Yoon, Arsen Babajanyan, Barry Friedman, Kiejin Lee,