کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5451609 1398547 2017 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Safe growth of graphene from non-flammable gas mixtures via chemical vapor deposition
ترجمه فارسی عنوان
رشد قابل توجه گرافن از مخلوط گازهای غیر قابل اشتعال از طریق رسوب بخار شیمیایی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد شیمی مواد
چکیده انگلیسی

Chemical vapor deposition has emerged as the most promising technique for the growth of graphene. However, most reports of this technique use either flammable or explosive gases, which bring safety concerns and extra costs to manage risk factors. In this article, we demonstrate that continuous monolayer graphene can be synthesized via chemical vapor deposition technique on Cu foils using industrially safe gas mixtures. Important factors, including the appropriate ratio of hydrogen flow and carbon precursor, pressure, and growth time are considered to obtain graphene films. Optical measurements and electrical transport measurements indicate graphene films are with comparable quality to other reports. Such continuous large area graphene can be synthesized under non-flammable and non-explosive conditions, which opens a safe and economical method for mass production of graphene. It is thereby beneficial for integration of graphene into semiconductor electronics.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Materials Science & Technology - Volume 33, Issue 3, March 2017, Pages 285-290
نویسندگان
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