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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Hansen, M. R. | en |
| dc.contributor.author | Feng, X. | en |
| dc.contributor.author | Macho, V. | en |
| dc.contributor.author | Mullen, K. | en |
| dc.contributor.author | Spiess, H. W. | en |
| dc.contributor.author | Floudas, G. | en |
| dc.date.accessioned | 2015-11-24T18:28:35Z | - |
| dc.date.available | 2015-11-24T18:28:35Z | - |
| dc.identifier.issn | 0031-9007 | - |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/16160 | - |
| dc.rights | Default Licence | - |
| dc.subject | hexa-peri-hexabenzocoronenes | en |
| dc.subject | solid-state | en |
| dc.subject | x-ray | en |
| dc.subject | nmr | en |
| dc.subject | electronics | en |
| dc.subject | rheology | en |
| dc.subject | systems | en |
| dc.subject | strands | en |
| dc.title | Fast and Slow Dynamics in a Discotic Liquid Crystal with Regions of Columnar Order and Disorder | en |
| heal.type | journalArticle | - |
| heal.type.en | Journal article | en |
| heal.type.el | Άρθρο Περιοδικού | el |
| heal.identifier.primary | Doi 10.1103/Physrevlett.107.257801 | - |
| heal.identifier.secondary | <Go to ISI>://000298132800018 | - |
| heal.identifier.secondary | http://prl.aps.org/abstract/PRL/v107/i25/e257801 | - |
| heal.language | en | - |
| heal.access | campus | - |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιών | el |
| heal.publicationDate | 2011 | - |
| heal.abstract | Aromatic disk-shaped molecules tend to self-organize into a herringbone packing where the disks are inclined at angles +/-theta with respect to the axis of the column. In discotic liquid crystals this can introduce defects between stacks of limited length. In a C(3)-symmetric hexa-peri-hexabenzocoronene, solid-state NMR, x-ray scattering, and rheology identifies such a packing with theta = 43 degrees and stacks of about seven disks. Disordered regions containing defects fill the space in between the ordered stacks. Biaxial intra-and intercolumnar dynamics differing by eight decades are identified. | en |
| heal.journalName | Phys Rev Lett | en |
| heal.journalType | peer reviewed | - |
| heal.fullTextAvailability | TRUE | - |
| Appears in Collections: | Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά) | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| floudas-2011-Fast and Slow Dynamics in a Discotic Liquid Crystal with Regions of Columnar Order and Disorder.pdf | 1.03 MB | Adobe PDF | View/Open |
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