Rate-selected growth of ultrapure semiconducting carbon nanotube arrays

Carbon nanotubes are considered promising materials for microelectronics, but it is challenging to separate semiconducting tubes from their metallic counterparts. Here, the authors report a self-purification growth process that allows them to obtain long, highly pure semiconducting carbon nanotubes.

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Detalles Bibliográficos
Autores principales: Zhenxing Zhu, Nan Wei, Weijun Cheng, Boyuan Shen, Silei Sun, Jun Gao, Qian Wen, Rufan Zhang, Jun Xu, Yao Wang, Fei Wei
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/740d9ed8836a4e7990ae79316b2ac900
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Sumario:Carbon nanotubes are considered promising materials for microelectronics, but it is challenging to separate semiconducting tubes from their metallic counterparts. Here, the authors report a self-purification growth process that allows them to obtain long, highly pure semiconducting carbon nanotubes.