148 citations · 343 across the 5 of their papers we have counts for
5 papers
Reducing Graphene Device Variability with Yttrium Sacrificial Layers
Ning C. Wang, Enrique A. Carrion, Maryann C. Tung +1
Graphene technology has made great strides since the material was isolated more than a decade ago. However, despite improvements in growth quality and numerous 'hero' devices, chal…
Role of Pressure in the Growth of Hexagonal Boron Nitride Thin Films from Ammonia-Borane
Justin C. Koepke, Joshua D. Wood, Enrique A. Carrion +14
We analyze the optical, chemical, and electrical properties of chemical vapor deposition (CVD) grown hexagonal boron nitride (h-BN) using the precursor ammonia-borane ()…
Nanoscale Phase Change Memory with Graphene Ribbon Electrodes
Ashkan Behnam, Feng Xiong, Andrea Cappelli +9
Phase change memory (PCM) devices are known to reduce in power consumption as the bit volume and contact area of their electrodes are scaled down. Here, we demonstrate two types of…
Annealing Free, Clean Graphene Transfer using Alternative Polymer Scaffolds
Joshua D. Wood, Gregory P. Doidge, Enrique A. Carrion +11
We examine the transfer of graphene grown by chemical vapor deposition (CVD) with polymer scaffolds of poly(methyl methacrylate) (PMMA), poly(lactic acid) (PLA), poly(phthalaldehyd…
Hysteresis-Free Nanosecond Pulsed Electrical Characterization of Top-Gated Graphene Transistors
Enrique A. Carrion, Andrey Y. Serov, Sharnali Islam +6
We measure top-gated graphene field effect transistors (GFETs) with nanosecond-range pulsed gate and drain voltages. Due to high-k dielectric or graphene imperfections, the drain c…