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Wavelength dependence of polyyne preparation by liquid-phase laser ablation using pellet targets
Ryutaro Matsutani1, Kohei Inoue, Noriyuki Wada
1Department of Applied Chemistry, Faculty of Science and Engineering, Ritsumeikan University, Kusatsu, 525-8577, Japan.
Chemical Communications (Cambridge, England)
|April 20, 2011
Abstract:
The amount of polyynes produced by Nd:YAG laser (355, 532, and 1064 nm) ablation of fullerene and graphite pellet targets was the largest for 1064 nm ablation, contrary to the powder target in the previous report. This result is believed to come from the difference in the main polyyne-production area in liquids in the optical cell, depending on the pellet and powder targets.
