کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5369079 1388419 2009 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of H2 dilution on a-CN:H films deposited by hot-wire chemical vapor deposition
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
Effect of H2 dilution on a-CN:H films deposited by hot-wire chemical vapor deposition
چکیده انگلیسی

Hydrogenated amorphous carbon nitride (a-CN:H) thin films were deposited by hot-wire chemical vapor deposition (HWCVD) using the gas mixture of CH4, NH3 and H2 precursor gases. The structural and electronic environments studies of H2 diluted a-CN:H films were carried out by Raman spectroscopy and X-ray photoelectron spectroscopy. The nitrogen content increases while the total carbon contents decreases with increase in H2 flow rate from 0 sccm to 20 sccm in the a-CN:H films. Moreover, the detail analysis of the carbon core orbital, valence band and hole states of a-CN:H were discussed with different H2 flow rate.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Surface Science - Volume 255, Issue 22, 30 August 2009, Pages 9264-9267
نویسندگان
, , ,