Record number :
1001012
Title of article :
Laser-induced production of large carbon-based toroids
Author/Authors :
M. Elizabeth Lyn، نويسنده , , Jibao He، نويسنده , , Brent Koplitz*، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2005
Pages :
4
From page :
44
To page :
47
Abstract :
We report on the production of large carbon-based toroids (CBTs) from fullerenes. The process involves two-step laser irradiation of a mixed fullerene target (76% C60, 22% C70). Transmission electron microscopy (TEM) clearly identifies toroidalshaped structures as well as Q-shaped constructs. The typical diameters of the CBTs are 0.2–0.3 mm with tubular diameters of 50–100 nm, but toroids as wide as 0.5 mm are observed making them nanostructures on the verge of being microstructures.
Keywords :
Laser-induced production , Carbon-based toroids , TEM , Fullereness
Journal title :
Applied Surface Science
Journal title :
Applied Surface Science
Serial Year :
2005
Link To Document :
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