258 citations · 373 across the 12 of their papers we have counts for
6 papers · 1 filter
AB-Stacked Multilayer Graphene Synthesized via Chemical Vapor Deposition: A Characterization by Hot Carrier Transport
Carlos Diaz-Pinto, Debtanu De, Viktor G. Hadjiev +1
We report the synthesis of AB-stacked multilayer graphene via ambient pressure chemical vapor deposition on Cu foils, and demonstrate a method to construct suspended multilayer gra…
Room temperature differential-conductance staircase in suspended graphitic quantum point contacts
Carlos Diaz-Pinto, Debtanu De, Haibing Peng
This paper has been withdrawn by the author due to pending experimental investigation to avoid certain potential experimental uncertainty.
Tunable magnetoresistance behavior in suspended graphitic multilayers through ion implantation
Carlos Diaz-Pinto, Xuemei Wang, Sungbae Lee +4
We report a tunable magnetoresistance (MR) behavior in suspended graphitic multilayers through point defect engineering by ion implantation. We find that ion implantation drastical…
Hot electron transport in suspended multilayer graphene
Sungbae Lee, Nelka Wijesinghe, Carlos Diaz-Pinto +1
We study hot electron transport in short-channel suspended multilayer graphene devices created by a distinct experimental approach. For devices with semi-transparent contact barrie…
Probing phonon emission via hot carrier transport in suspended graphitic multilayers
Carlos Diaz Pinto, Sungbae Lee, Viktor G. Hadjiev +1
We study hot carrier transport under magnetic fields up to 15 T in suspended graphitic multilayers through differential conductance (dI/dV) spectroscopy. Distinct high-energy dI/dV…
Coaxial p- and n-type carbon nanotube transistors with dopant-selective coatings
Haibing Peng, Jene A. Golovchenko
Carbon nanotube field-effect transistors (FETs) with passivated coaxial gate structures have been fabricated after growth of contacted suspended single wall nanotubes (SWNTs) and s…