Linearly polarized emission of an organic semiconductor nanobelt

Article Abstract:

Linearly polarized emission is observed for the nanobelts fabricated from a perylene diimide molecule through both solution-based and surface-supported self-assembling. The emission dipole moment was measured at a direction deviating from the long axis of the nanobelt, implying a slightly tilted molecular stacking with respect to the one-dimensional growing direction of the nanobelt.

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Single-walled carbon nanotube of controlled diameter and bundle size and their field emission properties

Article Abstract:

Field emission studies are conducted on as-produced CoMoCAT single-walled carbon nanotube/silica composites with controlled nanotube diameter and bundle size. The result reveals that the as-produced nanotube material does not need to be separated from the high-surface area catalyst to be an effective electron emitter.

Electric properties

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Dispersion of single-walled carbon nanotubes of narrow diameter distribution

Article Abstract:

The dispersibility and bundle defoliation of single-walled carbon nanotubes (SWNTs) of small diameter is evaluated on CoMoCAT samples with narrow distribution of diameters. The CoMoCAT sample exhibits a uniquely narrow distribution of structures that remains unchanged after different dispersion conditions.

Optical properties

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