کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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1648890 | 1007567 | 2011 | 4 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Low-temperature synthesis of thin graphite sheets using plasma-assisted thermal chemical vapor deposition system Low-temperature synthesis of thin graphite sheets using plasma-assisted thermal chemical vapor deposition system](/preview/png/1648890.png)
We report the low-temperature synthesis of thin graphite sheets using a hybrid chemical vapor deposition (HCVD) system that combines plasma and thermal CVD (TCVD). Electron beam deposited Ni films were used as catalytic substrates, and methane was used as a carbon feedstock. The quartz tube was into two regions: core plasma region for efficient dissociation of methane and a TCVD region for thermal synthesis, respectively. After the syntheses at different TCVD temperatures from 550 °C to 900 °C, as-grown films were transferred to transparent polymeric substrates to apply as flexible conductive electrodes. Finally, it was found that thin graphite sheets consisting of ~ 15 graphene layers were synthesized at 600 °C using the HCVD system and could be applicable as transparent conductive films.
Journal: Materials Letters - Volume 65, Issue 7, 15 April 2011, Pages 1127–1130