155 citations · 339 across the 6 of their papers we have counts for
6 papers
Structural and metal-insulator transitions in ionic liquid-gated Ca3Ru2O7 surface
Conor P. Puls, Xinxin Cai, Yuhe Zhang +3
We report the fabrication and measurements of ionic liquid gated Hall bar devices prepared on thin CaRuO flakes exfoliated from bulk single crystals that were grown by…
Technology ready use of single layer graphene as a transparent electrode for hybrid photovoltaic devices
Zhibing Wang, Conor P. Puls, Neal E. Staley +7
Graphene has been used recently as a replacement for indium tin oxide (ITO) for the transparent electrode of an organic photovoltaic device. Due to its limited supply, ITO is consi…
Raman Topography and Strain Uniformity of Large-Area Epitaxial Graphene
J. A. Robinson, C. P. Puls, N. E. Staley +5
We report results from two-dimensional Raman spectroscopy studies of large-area epitaxial graphene grown on SiC. Our work reveals unexpectedly large variation in Raman peak positio…
Interface states and anomalous quantum oscillations in graphene hybrid structures
C. P. Puls, N. E. Staley, Y. Liu
One- and two-layer graphene have recently been shown to feature new physical phenomena such as unconventional quantum Hall effects and prospects of supporting a non-silicon technol…
Suppression of conductance fluctuation in weakly disordered mesoscopic graphene samples near the charge neutral point
Neal E. Staley, Conor Puls, Ying Liu
We measured the conductance fluctuation of bi- and trilayer graphene devices prepared on mechanical exfoliated graphene by an all-dry, lithography-free process using an ultrathin q…
Lithography-Free Fabrication of Graphene Devices
N. Staley, H. Wang, C. Puls +5
We have developed a lithography-free, all-dry process for fabricating graphene devices using an ultrathin quartz filament as a shadow mask to avoid possible contamination of graphe…