537 citations · 850 across the 6 of their papers we have counts for
6 papers
Rhodium Nanoparticles for Ultraviolet Plasmonics
Anne Watson, Xiao Zhang, Rodrigo Alcaraz de la Osa +6
The non-oxidizing catalytic noble metal rhodium is introduced for ultraviolet plasmonics. Planar tripods of 8 nm Rh nanoparticles, synthesized by a modified polyol reduction method…
High-throughput Imaging and Spectroscopy of Individual Carbon Nanotubes in Devices with Light Microscopy
Kaihui Liu, Xiaoping Hong, Qin Zhou +7
Two paramount challenges in carbon nanotube research are achieving chirality-controlled synthesis and understanding chirality-dependent device physics. High-throughput and in-situ…
Aligned Graphene Nanoribbons and Crossbars from Unzipped Carbon Nanotubes
Liying Jiao, Li Zhang, Lei Ding +2
Aligned graphene nanoribbon (GNR) arrays were made by unzipping of aligned single-walled and few-walled carbon nanotube (CNT) arrays. Nanotube unzipping was achieved by a polymer-p…
Effects of reabsorption and spatial trap distributions on the radiative quantum efficiencies of ZnO
J. V. Foreman, H. O. Everitt, J. Yang +2
Ultrafast time-resolved photoluminescence spectroscopy following one- and two-photon excitation of ZnO powder is used to gain unprecedented insight into the surprisingly high exter…
Four-Probe Measurements of Carbon Nanotubes with Narrow Metal Contacts
A. Makarovski, A. Zhukov, J. Liu +1
We find that electrons in single-wall carbon nanotubes may propagate substantial distances (tens of nanometers) under the metal contacts. We perform four-probe transport measuremen…
Band Structure, Phonon Scattering and the Ultimate Performance of Single-Walled Carbon Nanotube Transistors
Xinjian Zhou, Ji-Yong Park, Shaoming Huang +2
Semiconducting single-walled carbon nanotubes are studied in the diffusive transport regime. The peak mobility is found to scale with the square of the nanotube diameter and invers…