Doping stability and opto-electronic performance of chemical vapour deposited graphene for plastic electronic applications

Author

Kang, M.H. ; Milne, W.I. ; Cole, M.T.

Author_Institution

Dept. of Eng., Univ. of Cambridge, Cambridge, UK

fYear

2015

fDate

1-4 July 2015

Firstpage

229

Lastpage

232

Abstract

We report the transfer of chemical vapour deposited graphene to polymer supports by utilizing thermal and ultraviolet (UV) laminate techniques. The time-dependent evolution of the opto-electronic performance was assessed following exposure to five kinds of common dopants, FeCl₃, SnCl₂ IrCl₃, RhCl₃, and AuCl₃. In general, the doping markedly reduced the sheet resistance, with the exception of IrCl3 doping, thereby offering a means of realising viable transparent flexible conductors that can be used in the production of OLEDs and other devices.

Keywords

chemical vapour deposition; doping profiles; electric resistance; gold compounds; graphene; graphene devices; iridium compounds; iron compounds; laminates; rhodium compounds; tin compounds; C:AuCl₃; C:FeCl₃; C:IrCl₃; C:RhCl₃; C:SnCl₂; OLED production; chemical vapour deposited graphene transfer; dopants; doping stability; optoelectronic performance; plastic electronic applications; polymer supports; sheet resistance; thermal technique; time-dependent evolution; transparent flexible conductors; ultraviolet laminate technique; Adaptive optics; Doping; Graphene; Optical films; Optical reflection; Resistance; Substrates;

fLanguage

English

Publisher

ieee

Conference_Titel

Active-Matrix Flatpanel Displays and Devices (AM-FPD), 2015 22nd International Workshop on

Conference_Location

Kyoto

Type

conf

DOI

10.1109/AM-FPD.2015.7173251

Filename

7173251