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In this paper, the complex of Fe4 cluster and single walled carbon nanotubes (SWCNTs) as a model system of metal cluster-SWCNT complexes is presented. Structural and mechanical properties of the Fe4 cluster adsorbing inside and outside SWCNTs with various chiralities are investigated by first-principles calculations.
Single-walled carbon nanotubes (SWNTs) are Introduced as a chemical sensor for the detection of sulfur dioxide (SO2) molecules. For a single bundle of SWNTs, current-voltage (I-V) curves were measured for a series of different temperatures under adsorption of SO2 molecules. The I-V characteristics for a "MAT"-type thin film SWNTs, with respect to the amount of SO2 adsorbed, were measured...
The single-walled carbon nanotube sample (SWCNT) was treated with nitric acid. In addition, the SWCNT sample treated with nitric acid was heat-treated, and the hydrogen adsorption and desorption isotherms of these SWCNT samples were measured at 77 and 303 K over the hydrogen pressure range 0-3.5 MPa. The nitric acid treatment enhanced the amount of hydrogen adsorbed on SWCNT due to opening up the...
Summary form only given. In recent years it has been reported that nanomaterials such as single-walled carbon nanotubes (SWNTs), silicon nanowires, and polyaniline nanofibers could have an abnormal photothermal effect under a camera flashlight. We have also investigated the visible-light-induced split of water confined in channels of SWNTs. In this paper, we will focus on the charge emission phenomena...
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