Strong piezoelectricity in single-layer graphene deposited on SiO2 grating substrates Gonçalo da Cunha Rodrigues Department of Physics & CICECO, University of Aveiro Pavel Zelenovskiy Institute of Natural Sciences, Ural Federal University Konstantin Romanyuk Department of Physics & CICECO, University of Aveiro; Institute of Natural Sciences, Ural Federal University Sergey Luchkin Department of Physics & CICECO, University of Aveiro Yakov Kopelevich Instituto de Física, UNICAMP Andrei Kholkin Department of Physics & CICECO, University of Aveiro Abstract No abstract available. PDF Published 2015-01-01 Issue Vol 6 (2015) Section Research highlights License