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High-pressure induced polymerization of C60 nanorods
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2005 (English)In: Proceedings of the Joint 20th AIRAPT and 43rd EHPRG Conf. on High Pressure Science and Technology, Karlsruhe 2005, 2005, Nanomat-O133 p.Conference paper (Other academic)
Abstract [en]

C60 nanorods, about 200 nm in diameter and several micrometers in length and with a rectangular cross section, have been synthesized by a simple solution-growth method. Raman spectroscopy and TEM indicate that the C60 nanorods have a fcc crystalline structure similar to that of pristine C60. Nanorods were polymerized at high temperature and high pressure below 2 GPa. Two different polymeric structures, orthorhombic and tetragonal as determined by Raman spectroscopy, have been obtained under different high temperature and high pressure conditions. The high-pressure induced polymeric samples keep the original nanometer scale rod shape.

Place, publisher, year, edition, pages
2005. Nanomat-O133 p.
Keyword [en]
Fullerenes, C60, TEM, nanoparticles, Raman spectroscopy, high pressure, high temperature, polymerization, orthorhombic, tetragonal
National Category
Condensed Matter Physics
URN: urn:nbn:se:umu:diva-11962ISBN: 3-923704-49-6.OAI: diva2:151633
Available from: 2008-02-21 Created: 2008-02-21 Last updated: 2015-09-28Bibliographically approved

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Yao, MingguangIwasiewicz, AgnieszkaSundqvist, Bertil
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Department of Physics
Condensed Matter Physics

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