Measurements of work function of pristine and CuI doped carbon nanotubes |
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Authors: | A A Zhukov V K Gartman D N Borisenko M V Chernysheva and A A Eliseev |
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Institution: | (1) ARC Centre of Excellence for Functional Nanomaterials, School of Chemical Sciences and Engineering, University of New South Wales, Sydney, Australia; |
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Abstract: | We report the results on measurements of the work function of carbon nanotubes and carbon-nanotube-based materials including
pristine multi-walled and single-walled carbon nanotubes as well as single-walled carbon nanotubes intercalated by CuI with
the Kelvin probe technique. We found the work function value 4.97–4.98 eV for pristine carbon nanotubes, while carbon nanotubes
infilled with CuI demonstrate the work function value decreased by more than 0.1 eV (4.86–4.96 eV). |
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