Аннотация

A superstructural peak at ∼12° in X-ray diffraction patterns of nitrogen-doped carbon nanotubes compared to the undoped carbon nanotubes was observed and assigned to the formation of spatially ordered defects. The simulation of the N-CNT structure using the graphitic g-C3N4 phase and turbostratic ordering made it possible to propose a new model of the spatially ordered defects in the N-CNT layer, which consist of clusters of carbon vacancies and pyridine-like nitrogen. A correlation between this type of defects and electrical conductivity of the N-CNTs is defined.

Язык оригиналаанглийский
Страницы (с-по)520-530
Число страниц11
ЖурналFullerenes Nanotubes and Carbon Nanostructures
Том24
Номер выпуска8
DOI
СостояниеОпубликовано - 2 авг 2016

Fingerprint Подробные сведения о темах исследования «Observation of the superstructural diffraction peak in the nitrogen doped carbon nanotubes: Simulation of the structure». Вместе они формируют уникальный семантический отпечаток (fingerprint).

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