کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1659328 | 1517682 | 2010 | 5 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Effects of process parameters on the structure of hydrogenated amorphous carbon films processed by electron cyclotron resonance plasma enhanced chemical vapor deposition Effects of process parameters on the structure of hydrogenated amorphous carbon films processed by electron cyclotron resonance plasma enhanced chemical vapor deposition](/preview/png/1659328.png)
The paper presents the investigation of the effect of the process parameters on the structure of hydrogenated amorphous carbon (a-C:H) films deposited on Si(100) substrate by electron cyclotron resonance microwave plasma chemical vapor deposition method (ECR-PCVD). The investigation is based on an orthogonal experimental design and analysis method. Both the carbon sp3/sp2 bonding ratio and hydrogen content are evaluated from the visible Raman spectra deconvolution. The statistical results indicate that the sp3/sp2 bonding ratio is mainly affected by microwave power, and it decreases as the microwave power increases. The hydrogen content in a-C:H films is mainly affected by the substrate bias voltage, and it decreases with increasing the bias voltage. The effect of other parameters on the structure of a-C:H films is relatively not significant, but is also discussed in the paper.
Journal: Surface and Coatings Technology - Volume 204, Issues 18–19, 25 June 2010, Pages 3029–3033