540 citations · 540 across the 5 of their papers we have counts for
5 papers
Oxidation Resistant Germanium Nanowires: Bulk Synthesis, Long Chain Alkanethiol Functionalization and Langmuir-Blodgett Assembly
Dunwei Wang, Ying-Lan Chang, Zhuang Liu +1
A simple method is developed to synthesize gram quantities of uniform Ge nanowires (GeNWs) by chemical vapor deposition on preformed, monodispersed seed-particles loaded onto high…
Deterministic One-to-One Synthesis of Germanium Nanowires and Individual Gold Nano-Seed Patterning for Aligned Nanowire Arrays
Dunwei Wang, Ryan Tu, Li Zhang +1
It is demonstrated by the current work controlled one-to-one synthesis of Ge nanowires (GeNWs) with ~100% yield from Au seed particles. The optimum GeNW growth conditions are found…
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…
Carbon Nanotube Field-Effect Transistors With Integrated Ohmic Contacts and High-k Gate Dielectrics
Ali Javey, Jing Guo, Damon B. Farmer +5
High performance enhancement mode semiconducting carbon nanotube field-effect transistors (CNTFETs) are obtained by combining ohmic metal-tube contacts, high dielectric constant Hf…
Suspended Carbon Nanotube Quantum Wires with Two Gates
Jien Cao, Qian Wang, Dunwei Wang +1
Suspended single-walled carbon nanotube devices comprised of high quality electrical contacts and two electrostatic gates per device are obtained. Compared to nanotubes pinned on s…