Graphene Rush has been compared with 1848 California Gold Rush ! This is very much true as Nobel prize to Graphene inventors in 2010 was quite fast and which is worth and then involvement of world scientists in an exploding and exponential way. This can be estimated by the number of publications giving thrust on the efficient and cheap synthesis and application of Graphene - The Wonder Lady !

http://www.graphene-info.com/interview-dr-wlodzimierz-strupinski-inventor-new-epitaxy-based-method-produce-graphene