163 citations · 531 across the 7 of their papers we have counts for
4 papers · 1 filter
SANTA: Self-Aligned Nanotrench Ablation via Joule Heating for Probing Sub-20 nm Devices
Feng Xiong, Sanchit Deshmukh, Sungduk Hong +4
Manipulating materials at the nanometer scale is challenging, particularly if alignment with nanoscale electrodes is desired. Here we describe a lithography-free, self-aligned nano…
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…
High-Field Electrical and Thermal Transport in Suspended Graphene
Vincent E. Dorgan, Ashkan Behnam, Hiram J. Conley +2
We study the intrinsic transport properties of suspended graphene devices at high fields (>1 V/um) and high temperatures (>1000 K). Across 15 samples, we find peak (average) satura…
Transport in Nanoribbon Interconnects Obtained from Graphene Grown by Chemical Vapor Deposition
Ashkan Behnam, Austin S. Lyons, Myung-Ho Bae +4
We study graphene nanoribbon (GNR) interconnects obtained from graphene grown by chemical vapor deposition (CVD). We report low- and high-field electrical measurements over a wide…