Browsing by Keywords "Zinc Oxide"

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Enhanced memory effect with embedded graphene nanoplatelets in ZnO charge trapping layer

El Atab, B.; Cimen, F.; Alkis, S.; Okyay, A., K.; Nayfeh, A. (AIP Publishing, 2014)

A charge trapping memory with graphene nanoplatelets embedded in atomic layer deposited ZnO (GNIZ) is demonstrated. The memory shows a large threshold voltage Vt shift (4 V) at low operating voltage (6/-6 V), good retention ...
Size-controlled conformal nanofabrication of biotemplated three-dimensional TiO2 and ZnO nanonetworks

Ceylan H.; Ozgit-Akgun, C.; Erkal, T.S.; Donmez I.; Garifullin, R.; Tekinay, A.B.; Usta H.; Biyikli, N.; Guler, M.O. (2013)

A solvent-free fabrication of TiO2 and ZnO nanonetworks is demonstrated by using supramolecular nanotemplates with high coating conformity, uniformity, and atomic scale size control. Deposition of TiO2 and ZnO on ...
Surface engineered angstrom thick ZnO-sheathed TiO2 nanowires as photoanodes for performance enhanced dye-sensitized solar cells

Ulusoy, T. G.; Ghobadi, A.; Okyay, A., K. (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 ...