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Bottom-up Growth of Graphene Nanospears and Nanoribbons
Haibin Sun, Fengning Liu, Leining Zhang +7
Graphene nanoribbons (GNRs) are considered one of the most promising materials for next generation electronics, however a reliable and controllable synthesis method is still lackin…
Fermi velocity renormalization in graphene probed by terahertz time-domain spectroscopy
Patrick R. Whelan, Qian Shen, Binbin Zhou +13
We demonstrate terahertz time-domain spectroscopy (THz-TDS) to be an accurate, rapid and scalable method to probe the interaction-induced Fermi velocity renormalization νF^* of cha…
Conduction in Carbon Nanotubes Through Metastable Resonant States
Zhengfan Zhang, Venkat Chandrasekhar, Dmitriy A. Dikin +1
We report here on electrical measurements on individual multi-walled carbon nanotubes (MWNTs) that show that the presence or movement of impurities or defects in the carbon nanotub…