New Ceramic Cluster Materials by Laser Ablation and Reaction

1998 ◽  
Vol 526 ◽  
Author(s):  
Friedrich W. Froben ◽  
Yimin Lu
Keyword(s):  
Laser Ablation ◽  
Gas Phase ◽  
Mass Distribution ◽  
Periodic System ◽  
Metal Carbides ◽  
Metal Precursors ◽  
Ceramic Cluster

AbstractLaser ablation of metals and reaction with hydrocarbon produces clusters of metal carbides. Metal precursors are from group IVb to VIb of the periodic system. The mass distribution is analysed by TOF in the gas phase. The clusters are deposited on carbon and investigated by TEM and STM. The materials are very hard and very flat and include Ti-C, Zr-C, V-C, Nb-C, and TaC.

Time-resolved imaging of gas phase nanoparticle synthesis by laser ablation

1998 ◽  
Vol 72 (23) ◽  
pp. 2987-2989 ◽  
Author(s):  
David B. Geohegan ◽  
Alex A. Puretzky ◽  
Gerd Duscher ◽  
Stephen J. Pennycook
Keyword(s):  
Laser Ablation ◽  
Gas Phase ◽  
Nanoparticle Synthesis ◽  
Time Resolved ◽  
Time Resolved Imaging

Pulsed laser ablation of MoSi2: gas phase analysis

2002 ◽  
Vol 186 (1-4) ◽  
pp. 335-338 ◽  
Author(s):  
R. Teghil ◽  
L. D’Alessio ◽  
A. Santagata ◽  
M. Zaccagnino ◽  
D. Ferro
Keyword(s):  
Laser Ablation ◽  
Gas Phase ◽  
Phase Analysis ◽  
Pulsed Laser ◽  
Pulsed Laser Ablation
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