**Notes/thanks/other declarations**

I want to thank God for blessing me with whatever I have.

Thanks to my parents who always support me.

A special thanks to my friends Draha Davy and Saadeu Jorick for their amazing friendship.

*Graphene Exfoliation from HOPG Using the Difference in Binding Energy between Graphite… DOI: http://dx.doi.org/10.5772/intechopen.107142*
