Graphene synthesis,fabrication,characterization based on bottom-up and top-down approaches:An overview  

作　　者：Agbolade Lukman Olatomiwa Tijjani Adam Subash C.B.Gopinath Sanusi Yekinni Kolawole Oyeshola Hakeem Olayinka U.Hashim 

机构地区：[1]Faculty of Electronic Engineering Technology,Universiti Malaysia Perlis,02600 Arau,Perlis,Malaysia [2]Faculty of Chemical Engineering Technology,Universiti Malaysia Perlis,02600 Arau,Perlis,Malaysia [3]Institute of Nano Electronic Engineering,Universiti Malaysia Perlis,Perlis,Malaysia [4]Pure and Applied Physics,Ladoke Akintola University of Technology,Nigeria [5]Centre of Excellence for Nanobiotechnology and Nanomedicine(CoExNano),Faculty of applied Sciences,AIMST University,Semeling,08100 Kedah,Malaysia

出　　处：《Journal of Semiconductors》2022年第6期8-22,共15页半导体学报（英文版）

摘　　要：This study presents an overview on graphene synthesis,fabrication and different characterization techniques utilized in the production.Since its discovery in 2004 by Andre Geim and Kostya Novoselov several research articles have been published globally to this effect,owing to graphene’s extraordinary,and exclusive characteristics which include optical transparency,excellent thermal,and mechanical properties.The properties and applications of this two-dimensional carbon crystal composed of single-layered material have created new avenues for the development of high-performance future electronics and technologies in energy storage and conversion for the sustainable energy.However,despite its potential and current status globally the difficulty in the production of monolayer graphene sheet still persists.Therefore,this review highlighted two approaches in the synthesis of graphene,which are the top-down and bottom-up approaches and examined the advantages and failings of the methods involved.In addition,the prospects and failings of these methods are investigated,as they are essential in optimizing the production method of graphene vital for expanding the yield,and producing high-quality graphene.

关 键 词：two-dimensional material NANOMATERIAL carbon material NANOSTRUCTURE 

分 类 号：TQ127.11[化学工程—无机化工]