A Rice lab made such a cable from double-walled carbon nanotubes and powered a fluorescent light bulb at standard line voltage -- a true test of the novel ...

Double - Walled carbon nanotubes (CNTs) can be used in various fields including additives in polymers, catalysts, electron field emitters for cathode ray lighting ...

Double-Walled Carbon Nanotubes (DWNT ) are a type of carbon nanotube that consists of two concentric cylinders of carbon atoms.

DWCNT, short for Double Walled Carbon Nanotubes, have short tube 1-2um and long tube 5-20um, with diameter 2-5nm . DWCNTs also have good properties of ...

by T Hasan · 2014 · Cited by 90 — We demonstrate wide-band ultrafast optical pulse generation at 1, 1.5, and 2 μm using a single-polymer composite saturable absorber based on double-wall carbon ...

by G Chen · 2003 · Cited by 166 — A double - walled carbon nanotube is used to study the radial charge distribution on the positive inner electrode of a cylindrical molecular capacitor.

The relative efficacy of electric lamps with double - walled carbon nanotube (DWNT) filaments is higher than that with tungsten filaments at the same input power.

by C Liu · 2009 · Cited by 135 — The Ru-decorated DWCNTs showed lower turn-on voltage, higher emission current density, and improved emission uniformity compared with pristine DWCNTs.

A Rice lab made such a cable from double-walled carbon nanotubes and powered a fluorescent light bulb at standard line voltage — a true test of the novel ...

Multi Walled Carbon Nanotubes (MWCNTs ) are unique materials made of several layers of graphene sheets rolled into tube shapes.