In this study, various Alqa amorphous layers are prepared by vacuum deposition at different substrate temperatures Tsub. The surface morphology, structural information, and electrical and optical properties of these as-deposited layers are studied by atomic force microscopy, X-ray diffraction, J-E curves, and photoluminescence studies, respectively. The optimum deposition conditions for Alq3 amorphous layers with respect to Tsub are also discussed.
|Number of pages||2|
|Journal||Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers|
|Issue number||4 A|
|State||Published - 1 Jan 2004|
- Fabrication of films and layered structure
- Organic materials and devices
- Structure and properties of films