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Individualized p‐doped carbon nanohorns

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Individualized p‐doped carbon nanohorns
Xu, Bin
Suenaga, Kazu
Zhang, Minfang
Ewels, Christopher-P
Stergiou, Anastasios
Kaneko, Toshiro
Ταγματάρχης, Νίκος
Liu, Zheng
Yudasaka, Masako
Άρθρο σε επιστημονικό περιοδικό
2016
A facile approach to individualize spherically aggregated pristine carbon nanohorns (pr‐CNHs) was established. Specifically, we found that treatment of pr‐CNHs with chlorosulfonic acid generates positively charged polarized species, which disintegrate toward individualized carbon nanohorns (in‐CNHs). Interestingly, the isolated in‐CNHs were revealed to be p‐doped owing to the adsorption of chlorosulfonate units. The findings were confirmed by data derived from high‐resolution transmission electron microscopy imaging, Raman and ultraviolet photoemission spectroscopy, and additionally supported by theoretical calculations and thermogravimetry.
Χημεία (Γενικά) (EL)
Chemistry (General) (EN)
Individualization (EL)
Electronic properties (EL)
Chlorosulfonic acid (EL)
p-doping (EL)
Carbon nanohorns (EL)
English
Wiley-VCHVerlag
Angewandte Chemie International Edition
Copyright © Wiley-VCH Verlag GmbH & Co
https://creativecommons.org/licenses/by-nc-nd/4.0/deed.el
National Hellenic Research Foundation (NHRF)
Helios - Repository of the National Hellenic Research Foundation (NHRF)



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