Browsing by Keywords "Titanium Dioxide"

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Spectral response modification of TiO2 MSM photodetector with an LSPR filter

Caliskan, D.; Butun, B.; Ozcan, S.; Özbay, Ekmel (Optical Society of America, 2014)

We fabricated UVB filtered TiO2 MSM photodetectors by the localized surface plasmon resonance effect. A plasmonic filter structure was designed using FDTD simulations. Final filter structure was fabricated with Al ...
Surface engineered angstrom thick ZnO-sheathed TiO2 nanowires as photoanodes for performance enhanced dye-sensitized solar cells

Ulusoy, T. G.; Ghobadi, A.; Okyay, Ali Kemal (Royal Society of Chemistry, 2014)

This paper presents a systematic study on the effects of angstrom-thick atomic layer deposited (ALD) ZnO sheaths on hydrothermally-grown TiO2 nanowires (NWs) used as photoanodes in dye-sensitized solar cells (DSSCs). We ...
TiO2 thin film transistor by atomic layer deposition

Okyay, Ali Kemal; Oruç, Feyza B.; Çimen, Furkan; Aygün, Levent E. (SPIE, 2013)

In this study, TiO2 films were deposited using thermal Atomic Layer Deposition (ALD) system. It is observed that asdeposited ALD TiO 2 films are amorphous and not suitable as TFT channel material. In order to use the film ...