| Naslov: | Unmasking the structure of a chiral cubic thermotropic liquid crystal phase by a combination of soft and tender resonant X-ray scattering |
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| Avtorji: | ID Grabovac, Timon (Avtor)
ID Górecka, Ewa (Avtor)
ID Zhu, Chenhui (Avtor)
ID Pociecha, Damian (Avtor)
ID Vaupotič, Nataša (Avtor) |
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| Datoteke: |  Grabovac-2022-Unmasking_the_structure_of_a_chi.pdf (2,00 MB)
MD5: 151CF2F5454F4DAE4FC7AF120761C949
 https://doi.org/10.1039/D2SM01030E
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| Jezik: | Angleški jezik |
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| Vrsta gradiva: | Znanstveno delo |
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| Tipologija: | 1.01 - Izvirni znanstveni članek |
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| Organizacija: | FNM - Fakulteta za naravoslovje in matematiko
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| Opis: | A resonant X-ray scattering response for two structural models of a chiral cubic phase with a giant unit cell, one composed of a continuous grid and micelles and the other with three continuous grids, is studied theoretically and compared to experimental measurements. For both structural models resonant enhancement of all the symmetry-allowed diffraction peaks is predicted, as well as the existance of several symmetry forbidden peaks (pure resonant peaks). Experimental measurements were performed at the carbon and sulphur absorption edge. Only one pure resonant peak was observed, which is predicted by both models. Two low-angle symmetry allowed peaks, not observed in non-resonant scattering, were resonantly enhanced and their intensity angular dependence can distinguish between the two structural models. |
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| Ključne besede: | resonant X-ray scattering, chiral cubic thermotropic liquid crystal phase, structural models, carbon absorption edge, sulphur absorption edge |
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| Status publikacije: | Objavljeno |
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| Verzija publikacije: | Objavljena publikacija |
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| Poslano v recenzijo: | 31.07.2022 |
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| Datum sprejetja članka: | 15.10.2022 |
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| Datum objave: | 17.10.2022 |
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| Založnik: | Royal Society of Chemistry |
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| Leto izida: | 2022 |
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| Št. strani: | Str. 8194-8200 |
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| Številčenje: | Letn. 18, Št. 42 |
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| PID: | 20.500.12556/DKUM-89111  |
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| UDK: | 53 |
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| COBISS.SI-ID: | 127668483 |
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| DOI: | 10.1039/d2sm01030e |
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| ISSN pri članku: | 1744-6848 |
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| Datum objave v DKUM: | 13.06.2024 |
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| Število ogledov: | 277 |
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| Število prenosov: | 19 |
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| Metapodatki: |    |
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| Področja: | Ostalo
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