Now showing items 1-3 of 3

    • High-performance solar-blind AlGaN photodetectors 

      Özbay, Ekmel; Bıyıklı, Necmi; Kimukin, İbrahim; Tut, Turgut; Kartaloğlu, Tolga; Aytür, Orhan (IEEE, 2004)
      High-performance aluminum gallium nitride (AlGaN)-based solar-blind (SB) photodetectors were demonstrated using different device structures. The Al x-Ga1-xN layers structure were grown by metalorganic chemical vapor ...
    • High-performance solar-blind AlGaN photodetectors 

      Özbay, Ekmel; Tut, Turgut; Bıyıklı, N. (SPIE, 2005)
      Design, fabrication, and characterization of high-performance Al xGa1-xN-based photodetectors for solar-blind applications are reported. AlxGa1-xN heterostructures were designed for Schottky, p-i-n, and metal-semiconductor-metal ...
    • Strong enhancement of spontaneous emission in hydrogenated amorphous silicon nitride coupled-microcavity structures 

      Bayındır, Mehmet; Tanrıseven, Selim; Aydınlı, Atilla; Özbay, Ekmel (IEEE, 2001)
      The modification of spontaneous emission from the hydrogenated amorphous silicon nitride layers in a coupled-microcavity (CMC) structure was investigated. The CMC structure was composed of alternating silicon-oxide and ...