Single-wall carbon nanotubes encaging linear chain C10H2 polyyne molecules inside

Autor:	Makoto Sakata, Satoshi Kikuchi, Daisuke Nishide, Eiji Nishibori, Tomonari Wakabayashi, Hisanori Shinohara, Ryo Kitaura, Masashi Ishida, Shinobu Aoyagi, Hirofumi Dohi, Toshiki Sugai
Rok vydání:	2006
Předmět:	Polyyne Diffraction Materials science General Physics and Astronomy Nanotechnology Carbon nanotube Photochemistry Signal law.invention symbols.namesake Chain (algebraic topology) law symbols Molecule Physical and Theoretical Chemistry Raman spectroscopy Hybrid material
Zdroj:	Chemical Physics Letters. 428:356-360
ISSN:	0009-2614
DOI:	10.1016/j.cplett.2006.07.016
Popis:	A new hybrid material C10H2@SWNTs, single-wall carbon nanotubes (SWNTs) encapsulating C10H2 polyyne molecules, has been synthesized and confirmed by Raman spectroscopy and X-ray diffraction measurement. The C10H2 polyyne molecules composed of linearly bonded sp-carbon atoms are aligned inside the SWNTs. This hybrid material exhibits a characteristic Raman signal at 2066 cm−1 attributable to the stretching vibration of the C10H2 molecules interacting with SWNTs. Being trapped inside the SWNTs, the otherwise unstable C10H2 molecules are shown to be stable well above 300 °C under dry-air conditions.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::8d668f79d8786aa0a06e26552f42952f https://doi.org/10.1016/j.cplett.2006.07.016 Zobrazit plný text záznamu Full Text from ScienceDirect