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845 2 |
Ultima descărcare din IBN: 2018-03-02 13:12 |
Căutarea după subiecte similare conform CZU |
544.1:54.057:54.058 (1) |
Structura chimică a materiei (98) |
Obținere. Preparare. Izolare. Purificare etc. (51) |
SM ISO690:2012 BOTA, P., DOROBANTU, D., BOERASU, I., BOJIN, Dionezie, ENACHESCU, Marius. Synthesis of Single-Wall Carbon Nanotubes by Excimer Laser Ablation. In: Электронная обработка материалов, 2014, nr. 4(50), pp. 11-15. ISSN 0013-5739. |
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Электронная обработка материалов | ||||||
Numărul 4(50) / 2014 / ISSN 0013-5739 /ISSNe 2345-1718 | ||||||
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CZU: 544.1:54.057:54.058 | ||||||
Pag. 11-15 | ||||||
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Rezumat | ||||||
We report the KrF excimer laser ablation of carbonaceous targets in an innovative laser ablation chamber. The targets have been prepared using a new approach, without pressing or hot pressing of the composition. The Co/Ni doped target has yielded single-wall carbon nanotubes with a narrow diameter distribution. High-resolution transmission electron microscopy has been used along with the confocal Raman microscopy to characterize the products obtained. Thermogravimetric analysis confirms the presence of multiple carbonaceous species with different oxidation temperatures. |
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Cuvinte-cheie single-wall carbon nanotubes, laser ablation, transmission electron microscopy, Raman spectroscopy |
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