The optical and morphological properties of Al0.47Ga0.53N Schottky photodetector
2010
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Advisor: Prof. Dr. Mehmet Çakmak
Abstract (EN)
In that thesis work triple alloy of Al0.47Ga0.53N in the room temperature, by applying annealing operation at 800, 900, 960 C in 240 second, surface morphology and the change is examined in PL spectrum. After every anneling operation fort he characterization of ally Atomic Force Microscopy (AFM) and photoluminenescence (PL) technigues are used. Connected to annealing temperature surface roughening is decreased in a big amount and according to annealing an important increasement is observed.Key Words: AFM, PL, AlGaN, surface, detector
Author
Mehmet Şeftalici
How to Cite
Mehmet Şeftalici (Master Thesis). The optical and morphological properties of Al0.47Ga0.53N Schottky photodetector, 2010, Gazi University.
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