30 September 1996 UV laser ablation synthesis of copper oxide, alumina, and aluminum nitride ultrafine powders
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Abstract
A pulsed XeCl laser was used to ablate copper and aluminum samples in vacuum or in ambient atmosphere. The space- and time-resolved emission spectroscopy of the ablated plasma plume was studied. The structure and composition of the synthesized products, copper oxide, alumina and aluminum nitride ultrafine powders were analyzed by x-ray diffraction and x-ray induced photoelectron spectroscopy. The morphology and size distribution were investigated using a transmission electron microscope and particle size analyzer. Preliminary results are presented and discussed.
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Q. Pan, Q. Pan, Nai-Ho Cheung, Nai-Ho Cheung, S. C. Chen, S. C. Chen, } "UV laser ablation synthesis of copper oxide, alumina, and aluminum nitride ultrafine powders", Proc. SPIE 2888, Laser Processing of Materials and Industrial Applications, (30 September 1996); doi: 10.1117/12.253112; https://doi.org/10.1117/12.253112
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