کد مقاله کد نشریه سال انتشار مقاله انگلیسی ترجمه فارسی نسخه تمام متن
5452969 1398584 2018 6 صفحه PDF سفارش دهید دانلود کنید
عنوان انگلیسی مقاله
Layered heterostructures based on graphene, hexagonal zinc oxide and molybdenum disulfide: Modeling of geometry and electronic properties
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مکانیک محاسباتی
پیش نمایش صفحه اول مقاله
Layered heterostructures based on graphene, hexagonal zinc oxide and molybdenum disulfide: Modeling of geometry and electronic properties
چکیده انگلیسی

Here we present a comprehensive investigation of novel composite layered structures based on graphene, molybdenum disulfide (MoS2) monolayers and hexagonal zinc oxide (ZnO), which display promising optical and electronic properties for photovoltaic applications. Theoretical study of the atomic structure, optical and electronic properties of proposed ZnO/MoS2 and G/MoS2/ZnO/G nanostructures were carried out. We show that making the G/MoS2/ZnO/G heterostructure leads to high doping ratio of graphene layers and zero band gap which allows a conclusion of the possibility of using such structures in photovoltaic applications, due to broad energetic region of high electronic density of states.

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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computational Materials Science - Volume 142, 1 February 2018, Pages 32-37
نویسندگان
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