Change search
ReferencesLink to record
Permanent link

Direct link
Effective polymerization of C60 in SWNTs under high pressure and simultaneous UV light irradiation
Show others and affiliations
2007 (English)In: Acta Physica Sinica (Wuli Xuebao), ISSN 1000-3290, Vol. 56, no 9, 5172-5175 p.Article in journal (Refereed) Published
Abstract [en]

The C-60 @ SWNT ( peapod) samples were prepared by the vapor diffusion method. Polymerization of C60 molecules in single walled carbon nanotubes (SWNTs) under high pressure and simultaneous irradiation of UV laser (325 nm) has been carried out for the first time by using diamond anvil cell. Raman spectra of the peapod samples decompressed from high pressure indicated that C60 molecules form one-dimensional orthorhombic polymer in SWNTs under UV laser irradiation at a high pressure of 21.5 GPa, which is lower than that for the polymerization of samples induced by high pressure only. The polymerization is an irreversible phase transition in the peapod.

Place, publisher, year, edition, pages
2007. Vol. 56, no 9, 5172-5175 p.
Keyword [en]
C-60 peapod, C60, single walled carbon nanotubes, C60@SWNT, Raman spectroscopy, UV laser, high pressure
National Category
Condensed Matter Physics
URN: urn:nbn:se:umu:diva-16910OAI: diva2:156583

På kinesiska med engelskt Abstract

Available from: 2007-10-19 Created: 2007-10-19 Last updated: 2015-09-28Bibliographically approved

Open Access in DiVA

No full text

Search in DiVA

By author/editor
Yao, MingguangSundqvist, Bertil
By organisation
Department of Physics
Condensed Matter Physics

Search outside of DiVA

GoogleGoogle Scholar
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Total: 61 hits
ReferencesLink to record
Permanent link

Direct link