Yıl 2020, Cilt: 10 Sayı : 1 Sayfalar 141 - 148 2020-03-01
Investigation of Reflection and Wettability Properties of Graphene Coated Silver Surface by Chemical Vapor Deposition Method
Yüzeyi Kimyasal Buhar Biriktirme Yöntemiyle Grafen Kaplanmış Gümüş Yüzeyin Yansıtma ve Islatılabilme Özelliklerinin İncelenmesi
Muhammed Emre AYHAN,Bahri GÜR
13 261

Graphene acts as a critical nanomaterial in preserving the surface properties of the materials. It is especially important to increase the corrosion resistance of chemically reactive metal surfaces in industrial applications. Studies have shown that graphene films with a smooth atomic structure, chemically inert, mechanical and thermal stability act as a superior corrosion and oxidation barrier. Silver metal is a metal with many superior optical properties such as surface plasmon resonance, with the highest reflectivity among all metals, together with its high electrical and thermal conductivity. Although silver does not oxidize in the atmosphere, due to the sulfur-containing gases in the air, silver sulfur (Ag2S) layer forms on the silver surface and darkens. This layer adversely affects surface properties such as electrical, optical and wettability. In this study, the effect of coating with graphene synthesized by chemical vapor deposition of silver surfaces commonly used in optical and electronic applications on surface properties, especially on wettability and reflectivity properties were investigated. In this study, the contact angles of few layers graphene films grown on Ag substrate were determined as 96.7o. Fabricated surface coatings were characterized by scanning electron microscopy (SEM), transmission electron microscopy (TEM) and Raman spectroscopy.

Anahtar Kelimeler

Ayhan ME, Kalita G, Papon R, Hirano R, Tanemura M, 2014. Synthesis of transfer-free graphene by solid phase reaction process in presence of a carbon diffusion barrier. Materials Letters, 129: 76-79.
Birincil Dil tr
Konular Mühendislik, Elektrik ve Elektronik
Yayımlanma Tarihi 1 Mart 2020
Bölüm Elektrik Elektronik Mühendisliği / Electrical Electronic Engineering
Yazarlar Orcid : 0000-0003-2324-6858Yazar: Muhammed Emre AYHAN (Sorumlu Yazar)Kurum: NECMETTİN ERBAKAN ÜNİVERSİTESİÜlke: Turkey

Orcid : 0000-0003-0579-6354Yazar: Bahri GÜR Kurum: Iğdır Üniversitesi Fen Edebiyat FakültesiÜlke: Turkey

Tarihler

Yayımlanma Tarihi : 1 Mart 2020


Makalenin Yazarları
Muhammed Emre AYHAN
Bahri GÜR