Browsing by Author "Ozdemir, Mehtap"

Now showing items 1-3 of 3

A comprehensive study of molybdenum boats behavior during service life for continuous thermal evaporation technique, used in thin film technology

Rouhi, Sina; Martinez-Medina, Jose Enrique; Ozdemir, Mehtap; Ertugrul, Mehmet; Aygun, Gulnur; Ozyuzer, Lutfi (Pergamon-Elsevier Science Ltd, 2020)

The aim of this study is to calculate the optimum lifetime of Molybdenum (Mo) thermal evaporation boats for Copper (Cu) filling in thin film technologies. Three types of Mo boats with thicknesses of 0.2, 0.3 and 0.5 mm ...
The controllable deposition of large area roll-to-roll sputtered ito thin films for photovoltaic applications

Demirhan, Yasemin; Koseoglu, Hasan; Turkoglu, Fulya; Uyanik, Zemzem; Ozdemir, Mehtap; Aygun, Gulnur; Ozyuzer, Lutfi (Pergamon-Elsevier Science Ltd, 2020)

In the present study, using a large area roll-to-roll DC magnetron sputtering system deposition of ITO thin films on polyethylene terephthalate (PET) substrates were achieved. In order to investigate the effect of growth ...
ITO/Au/ITO multilayer thin films on transparent polycarbonate with enhanced EMI shielding properties

Erdogan, Nursev; Erden, Fuat; Astarlioglu, A. Taner; Ozdemir, Mehtap; Ozbay, Salih; Aygun, Gulnur; Ozyuzer, Lutfi (Elsevier, 2020)

ITO/Au/ITO multilayer thin films were deposited onto polycarbonate substrate via magnetron sputtering technique without intentional heating. The deposition times of both ITO and Au layers were studied to optimize the overall ...