
@article {Sales_2017,
	title = {Properties of spray-deposited liquid-phase exfoliated graphene films},
	journal = {Japanese Journal of Applied Physics},
	volume = {57},
	number = {1S},
	year = {2017},
	month = {nov},
	pages = {01AF06},
	publisher = {Japan Society of Applied Physics},
	abstract = {In this study, we demonstrate the feasibility of spray-depositing exfoliated graphene on flexible polyimide (PI) and rigid (soda lime glass) substrates for optoelectronic applications. The water contact angles of the substrates increased by 13\% (for PI) and 49\% (for glass) when the surfaces are pretreated with hexamethyldisiloxane, which significantly improved the adhesion of the films. Raman spectral analyses confirmed a minimum of 15 and a maximum of 23 layers of exfoliated graphene deposited on the substrates. After deposition, the films were exposed to 13.56 MHz radio-frequency plasma containing an admixture of argon and nitrogen gases. Plasma treatment modified the electrical properties with a response analogous to that of a rectifier. A 39\% increase in transmittance in the visible region was also observed especially for glass substrates after plasma treatment without a significant change in film electrical conductivity.},
	doi = {10.7567/jjap.57.01af06},
	url = {https://doi.org/10.7567\%2Fjjap.57.01af06},
	author = {Maria Gabriela C. Sales and Ma. Shanlene D.C. Dela Vega and Magdaleno R. Vasquez}
}
