کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8024727 1517551 2017 27 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Gas inlet and input power modulated sputtering molybdenum nitride thin films
ترجمه فارسی عنوان
ورودی گاز و قدرت ورودی، اسپکترومتری از پلیمرهای نایبرید مولیبدن است
کلمات کلیدی
نیترید مولیبدن، ورودی برق، نسبت جریان گاز، چند لایه،
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
چکیده انگلیسی
The molybdenum nitride films were fabricated by RF magnetron sputtering with various structural features by input power and gas flow ratio modulation. With Ar/N2 gas flow ratios from 10/10 to 18/2 and RF input powers from 150 to 300 W, the molybdenum nitride films evolved from significant crystalline to amorphous features. The coating deposited at an Ar/N2 ratio of 16/4 and an input power of 300 W showed an intensified Mo2N microstructure with preferred (111) orientation. In comparison, the crystalline phase of the coating was suppressed when an Ar/N2 ratio of 10/10 and an input power of 150 W were applied. The thickness, deposition rate and crystallinity of the molybdenum nitride increased with Ar/N2 ratio and power input. The crystalline and amorphous monolayers were alternately stacked to form multilayered films. The correlation between structural evolution and mechanical behavior, such as hardness, Young's modulus, and scratch characteristics of the molybdenum nitride multilayer films was discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Surface and Coatings Technology - Volume 332, 25 December 2017, Pages 161-167
نویسندگان
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