Journal article (2015) - AC Ferrari (author), F Bonaccorso (author), R Sordan (author), A Bianco (author), M Prato (author), E Lidorikis (author), C Marinelli (author), T Ryhanen (author), A Morpugo (author), JN Coleman (author), V Nicolosi (author), L Colombo (author), V Fal'ko (author), A Fert (author), M Gracia-Hernandez (author), A Bachtold (author), GF Schneider (author), C. Dekker (author), M Barbone (author), ZP Sun (author), C Galiotis (author), AN Grigorenko (author), G Konstantatos (author), KS Novoselov (author), A Kis (author), M Katsnelson (author), L.M.K. Vandersypen (author), A Loiseau (author), V Morandi (author), D Neumaier (author), E Treossi (author), V Pellegrini (author), M Polini (author), A Tredicucci (author), S Roche (author), GM Williams (author), BH Hong (author), JH Ahn (author), JM Kim (author), H Zirath (author), BJ van Wees (author), H.S.J. van der Zant (author), L Occhipinti (author), A Di Matteo (author), IA Kinloch (author), P Boggild (author), T Seyller (author), E Quesnel (author), XL Feng (author), K Teo (author), N Rupesinghe (author), P Hakonen (author), SRT Neil (author), Q Tannock (author), T Lofwandera (author), J Kinaret (author), FHL Koppens (author), V Palermo (author), N Pugno (author), JA Garrido (author)