کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
79697 | 49364 | 2009 | 5 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Development of ZnO-based transparent conductive coatings Development of ZnO-based transparent conductive coatings](/preview/png/79697.png)
We have developed a range of single and multilayer transparent conducting coatings consisting of three to five alternating layers of Al-doped ZnO (AZO) and metals using E-beam evaporation method. The prepared optimized coatings show excellent optical and electrical properties, improved thermal and long-term stability. Optimum thickness of metal and AZO layers was determined for high optical transmittance and good electrical conductivity. X-ray diffraction, spectrophotometer, atomic-force microscopy, scanning electron microscopy and four-point probe were used to explore the possible changes in electrical and optical properties. It was found that the multilayer coatings consisting of Al-doped ZnO and Ag metal show satisfactory properties of low resistance of 5 Ω/sq, high transmittance of 90% and thermal stability up to 500 °C.
Journal: Solar Energy Materials and Solar Cells - Volume 93, Issue 11, November 2009, Pages 1923–1927