Controlling intermolecular spin interactions of La@C82 in empty fullerene matrices
The ESR properties and crystal structures of solid-state La@C82 in empty fullerene matrices were investigated by changing the concentration of La@C82 and the species of an empty fullerene matrix: C60, C70, C78(C2v(3)), C82(C2) and C84(D2d(4)). The rotational correlation time of La@C82 molecules tend...
| Main Authors: | , , , , , , , , , , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2010
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| _version_ | 1797062695518732288 |
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| author | Ito, Y Warner, J Brown, R Zaka, M Pfeiffer, R Aono, T Izumi, N Okimoto, H Morton, J Ardavan, A Shinohara, H Kuzmany, H Peterlik, H Briggs, G |
| author_facet | Ito, Y Warner, J Brown, R Zaka, M Pfeiffer, R Aono, T Izumi, N Okimoto, H Morton, J Ardavan, A Shinohara, H Kuzmany, H Peterlik, H Briggs, G |
| author_sort | Ito, Y |
| collection | OXFORD |
| description | The ESR properties and crystal structures of solid-state La@C82 in empty fullerene matrices were investigated by changing the concentration of La@C82 and the species of an empty fullerene matrix: C60, C70, C78(C2v(3)), C82(C2) and C84(D2d(4)). The rotational correlation time of La@C82 molecules tended to be shorter when La@C82 is dispersed in larger fullerene matrices because large C2n molecules provide more space for La@C82 molecules for rotating. La@C 82 dispersed in a hcp-C82 matrix showed the narrowest hyperfine structure (hfs) due to the ordered nature of La@C82 molecules in the C82 crystal. On the other hand, in a C60 matrix, La@C82 molecules formed clusters because of the large different solubility, which leads to the ESR spectra being broad sloping features due to strong dipole-dipole and exchange interactions. © the Owner Societies 2010. |
| first_indexed | 2024-03-06T20:49:14Z |
| format | Journal article |
| id | oxford-uuid:37029754-f82d-4e24-b470-30ced7213485 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T20:49:14Z |
| publishDate | 2010 |
| record_format | dspace |
| spelling | oxford-uuid:37029754-f82d-4e24-b470-30ced72134852022-03-26T13:41:23ZControlling intermolecular spin interactions of La@C82 in empty fullerene matricesJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:37029754-f82d-4e24-b470-30ced7213485EnglishSymplectic Elements at Oxford2010Ito, YWarner, JBrown, RZaka, MPfeiffer, RAono, TIzumi, NOkimoto, HMorton, JArdavan, AShinohara, HKuzmany, HPeterlik, HBriggs, GThe ESR properties and crystal structures of solid-state La@C82 in empty fullerene matrices were investigated by changing the concentration of La@C82 and the species of an empty fullerene matrix: C60, C70, C78(C2v(3)), C82(C2) and C84(D2d(4)). The rotational correlation time of La@C82 molecules tended to be shorter when La@C82 is dispersed in larger fullerene matrices because large C2n molecules provide more space for La@C82 molecules for rotating. La@C 82 dispersed in a hcp-C82 matrix showed the narrowest hyperfine structure (hfs) due to the ordered nature of La@C82 molecules in the C82 crystal. On the other hand, in a C60 matrix, La@C82 molecules formed clusters because of the large different solubility, which leads to the ESR spectra being broad sloping features due to strong dipole-dipole and exchange interactions. © the Owner Societies 2010. |
| spellingShingle | Ito, Y Warner, J Brown, R Zaka, M Pfeiffer, R Aono, T Izumi, N Okimoto, H Morton, J Ardavan, A Shinohara, H Kuzmany, H Peterlik, H Briggs, G Controlling intermolecular spin interactions of La@C82 in empty fullerene matrices |
| title | Controlling intermolecular spin interactions of La@C82 in empty fullerene matrices |
| title_full | Controlling intermolecular spin interactions of La@C82 in empty fullerene matrices |
| title_fullStr | Controlling intermolecular spin interactions of La@C82 in empty fullerene matrices |
| title_full_unstemmed | Controlling intermolecular spin interactions of La@C82 in empty fullerene matrices |
| title_short | Controlling intermolecular spin interactions of La@C82 in empty fullerene matrices |
| title_sort | controlling intermolecular spin interactions of la c82 in empty fullerene matrices |
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