4 papers · 1 filter
On the Origin of Preferential Growth of Semiconducting Single-Walled Carbon Nanotubes
Yiming Li, Shu Peng, David Mann +4
A correlation is observed between the diameter (d) distribution of single walled carbon nanotubes and the percentages of metallic and semiconducting tubes in materials synthesized…
Miniature Organic Transistors With Carbon Nanotubes as Quasi-One Dimensional Electrodes
Pengfei Qi, Ali Javey, Marco Rolandi +3
As the dimensions of electronic devices approach those of molecules, the size, geometry and chemical composition of the contact electrodes play increasingly dominant roles in devic…
Surface Chemistry and Electrical Properties of Germanium Nanowires
Dunwei Wang, Ying-Lan Chang, Qian Wang +4
Germanium nanowires with p- and n-dopants were synthesized by chemical vapor deposition and used to construct complementary field effect transistors . Electrical transport and x-ra…
Advancements in Complementary Carbon Nanotube Field-Effect Transistors
Ali Javey, Qian Wang, Woong Kim +1
High performance p- and n-type single-walled carbon nanotube (SWNT) field-effect transistors (FETs) are obtained by using high and low work function metals, Pd and Al as source/dra…