262 citations · 709 across the 9 of their papers we have counts for
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Raman spectra and electron-phonon coupling in disordered graphene with gate-tunable doping
Isaac Childres, Luis A. Jauregui, Yong P. Chen
We report a Raman spectroscopy study of graphene field-effect transistors (GFET) with a controlled amount of defects introduced in graphene by exposure to electron-beam irradiation…
AFM and Raman studies of topological insulator materials subject to argon plasma etching
Isaac Childres, Jifa Tian, Ireneusz Miotkowski +1
Plasma etching is an important tool in nano-device fabrication. We report a study on argon plasma etching of topological insulator materials Bi2Se3, Bi2Te3, Sb2Te3 and Bi2Te2Se usi…
Large-scale Graphitic Thin Films Synthesized on Ni and Transferred to Insulators: Structural and Electronic Properties
Helin Cao, Qingkai Yu, Robert Colby +11
We present a comprehensive study of the structural and electronic properties of ultrathin films containing graphene layers synthesized by chemical vapor deposition (CVD) based surf…