Tuning Optical Conductivity of Large-Scale CVD Graphene by Strain Engineering

Dr. G.-X. Ni, Dr. H.-Z. Yang, Prof. W. Ji, C.-T. Toh, Prof. V. M. Pereira, Prof. B. Ozyilmaz Department of Physics, 2 Science Drive 3 National University of Singapore Singapore 117542 E-mail: vpereira@nus.edu.sg; barbaros@nus.edu.sg Dr. G.-X. Ni, Prof. W. Ji, C.-T. Toh, Prof. V. M. Pereira, Prof. B. Ozyilmaz Graphene Research Centre, 6 Science Drive 2 National University of Singapore Singapore 117546 Dr. G.-X. Ni, Prof. B. Ozyilmaz NanoCore, 4 Engineering Drive 3 National University of Singapore Singapore 117576 ; S.-J. Baeck, Prof. J.-H. Ahn School of Electrical & Electronic Engineering Yonsei University , Seoul 120–749 , Korea