3.2k citations · 7.3k across the 17 of their papers we have counts for
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Autonomous Investigations over WS and Au{111} with Scanning Probe Microscopy
John C. Thomas, Antonio Rossi, Darian Smalley +14
Individual atomic defects in 2D materials impact their macroscopic functionality. Correlating the interplay is challenging, however, intelligent hyperspectral scanning tunneling sp…
Observation of Effective Pseudospin Scattering in ZrSiS
Michael S. Lodge, Guoqing Chang, Cheng-Yi Huang +10
3D Dirac semimetals are an emerging class of materials that possess topological electronic states with a Dirac dispersion in their bulk. In nodal-line Dirac semimetals, the conduct…
The Effect of Preparation Conditions on Raman and Photoluminescence of Monolayer WS2
Kathleen M. McCreary, Aubrey T. Hanbicki, Simranjeet Singh +7
We report on preparation dependent properties observed in monolayer WS2 samples synthesized via chemical vapor deposition (CVD) on a variety of common substrates (Si/SiO2, sapphire…
Diffusive Charge Transport in Graphene on SiO2
J. -H. Chen, C. Jang, M. Ishigami +3
We review our recent work on the physical mechanisms limiting the mobility of graphene on SiO2. We have used intentional addition of charged scattering impurities and systematic va…
Atomic Structure of Graphene on SiO2
Masa Ishigami, J. H. Chen, W. G. Cullen +2
We employ scanning probe microscopy to reveal atomic structures and nanoscale morphology of graphene-based electronic devices (i.e. a graphene sheet supported by an insulating sili…
Intrinsic and Extrinsic Performance Limits of Graphene Devices on SiO2
J. H. Chen, C. Jang, S. Xiao +2
The linear dispersion relation in graphene[1,2] gives rise to a surprising prediction: the resistivity due to isotropic scatterers (e.g. white-noise disorder[3] or phonons[4-8]) is…