Morphological study of aluminium tris(8-hydroxyquinoline) using IR and Raman spectroscopy
We present comprehensive Raman spectra for thin films of Alq3, annealed at various temperatures up to 300 C, over the range of 70-1800 /cm. These spectra give strong evidence for structural rearrangement of thin films of Alq3 upon annealing at temperatures above 200 C. Needle like crystals are obser...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
2002.
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| Subjects: | |
| Online Access: | Get fulltext |