کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1528704 | 1511980 | 2014 | 6 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Electrical and mechanical stability of aluminum-doped ZnO films grown on flexible substrates by atomic layer deposition Electrical and mechanical stability of aluminum-doped ZnO films grown on flexible substrates by atomic layer deposition](/preview/png/1528704.png)
• Transparent and conductive ZnO:Al films were grown by atomic layer deposition.
• The films were grown on flexible substrates at low growth temperatures (110–140 °C).
• So-obtained films have low resistivities, of the order of 10−3 Ω cm.
• Bending tests indicated a critical bending radius of ≈1.2 cm.
• Possible sources of the film resistivity changes upon bending are proposed.
Aluminum-doped zinc oxide (AZO) films were grown on polyethylene terephthalate (PET) substrates by atomic layer deposition (ALD) at low deposition temperatures (110–140 °C). The films have low resistivities, ∼10−3 Ω cm, and high transparency (∼90%) in the visible range. Bending tests indicated a critical bending radius of ≈1.2 cm, below which the resistivity changes became irreversible. The films deposited on PET with additional buffer layer are more stable upon bending and temperature changes.
Journal: Materials Science and Engineering: B - Volume 186, August 2014, Pages 15–20