Oxygen interaction with single-walled carbon nanotubes (SWC-NTs) has been studied with x-ray photoemission spectroscopy. We found that at low pressures, molecular oxygen does not interact with clean and pristine SWCNTs, or even with low energy Ne+ bombarded SWCNTs, and that irradiation with 300 eV O-2(+) ions results in oxygen chemisorption. (C) 2008 Elsevier Ltd. All rights reserved.
Oxygen Interaction with Single-Walled Carbon Nanotubes
BONANNO, Assunta Carmela;XU, Fang
2009-01-01
Abstract
Oxygen interaction with single-walled carbon nanotubes (SWC-NTs) has been studied with x-ray photoemission spectroscopy. We found that at low pressures, molecular oxygen does not interact with clean and pristine SWCNTs, or even with low energy Ne+ bombarded SWCNTs, and that irradiation with 300 eV O-2(+) ions results in oxygen chemisorption. (C) 2008 Elsevier Ltd. All rights reserved.File in questo prodotto:
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