1.1k citations · 3k across the 6 of their papers we have counts for
6 papers
Electric Field Effect Thermoelectric Transport in Individual Silicon and Germanium/Silicon Nanowire
Yuri M. Brovman, Joshua P. Small, Yongjie Hu +3
We have simultaneously measured conductance and thermoelectric power (TEP) of individual silicon and germanium/silicon core/shell nanowires in the field effect transistor device co…
Operation of Graphene Transistors at GHz Frequencies
Yu-Ming Lin, Keith A. Jenkins, Alberto Valdes-Garcia +3
Top-gated graphene transistors operating at high frequencies (GHz) have been fabricated and their characteristics analyzed. The measured intrinsic current gain shows an ideal 1/f f…
Landau Level Splitting in Graphene in High Magnetic Fields
Y. Zhang, Z. Jiang, J. P. Small +7
The quantum Hall (QH) effect in two-dimensional (2D) electrons and holes in high quality graphene samples is studied in strong magnetic fields up to 45 T. QH plateaus at filling fa…
Electric Field Modulation of Galvanomagnetic Properties of Mesoscopic Graphite
Yuanbo Zhang, Joshua P. Small, Michael E. S. Amori +1
Electric field effect devices based on mesoscopic graphite are fabricated for galvanomagnetic measurements. Strong modulation of magneto-resistance and Hall resistance as a functio…
Fabrication and Electric Field Dependent Transport Measurements of Mesoscopic Graphite Devices
Yuanbo Zhang, Joshua P. Small, William V. Pontius +1
We have developed a unique micromechanical method to extract extremely thin graphite samples. Graphite crystallites with thicknesses ranging from 10 - 100 nm and lateral size $\sim…
Modulation of Thermoelectric Power of Individual Carbon Nanotubes
Joshua P. Small, Kerstin M. Perez, Philip Kim
Thermoelectric power (TEP) of individual single walled carbon nanotubes (SWNTs) has been measured at mesoscopic scales using a microfabricated heater and thermometers. Gate electri…