13 C NMR Observation of Molecular Motions at the Smectic-A-Smectic-C (Smectic-C ) Transition in a Recemic (Chiral) Smectic Liquid Crystal
We have studied molecular motions and the microscopic environment at the SmA-SmC (SmC * ) transition in a racemic (chiral) smectic liquid crystal by means of 13 C NMR with CP/MAS and without sample spinning. Fast overall fluctuation caused by the existence of the molecular chirality has been observe...
Gespeichert in:
| Veröffentlicht in: | Japanese Journal of Applied Physics 1990-07, Vol.29 (7A), p.L1153 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | 7A |
| container_start_page | L1153 |
| container_title | Japanese Journal of Applied Physics |
| container_volume | 29 |
| creator | Yoshizawa, Atsushi Kikuzaki, Hiroshi Hirai, Toshihiro Yamane, Mamoru |
| description | We have studied molecular motions and the microscopic environment at the SmA-SmC (SmC
*
) transition in a racemic (chiral) smectic liquid crystal by means of
13
C NMR with CP/MAS and without sample spinning. Fast overall fluctuation caused by the existence of the molecular chirality has been observed in the SmA phase by
T
1
measurements. Static NMR spectra indicate that the conformation of the enantiomer in the SmC
*
phase is different from that of the corresponding racemic compound in the SmC phase. |
| doi_str_mv | 10.1143/JJAP.29.L1153 |
| format | Article |
| fullrecord | <record><control><sourceid>crossref</sourceid><recordid>TN_cdi_crossref_primary_10_1143_JJAP_29_L1153</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>10_1143_JJAP_29_L1153</sourcerecordid><originalsourceid>FETCH-LOGICAL-c823-85b8a40f97d62a5758cfb74336b8385a1c96392b6c67f6b0c0f7562a93f3c2033</originalsourceid><addsrcrecordid>eNpFkE1PAjEQQBujiYgevc8RDsV-7_ZINn6RRQxy33RLG2oWVtvFhJ_gvxZQ4mneTCbv8BC6pWREqeB3k8n4dcT0qKRU8jPUo1xkWBAlz1GPEEax0IxdoquU3verkoL20DflUMDLdA6zOrn4ZbrQbqD1MG0bZ7eNiXs63BKYDrqVg7e1s12weIxPVMDgH4ewiGaTwtETNmBg7qxbBwuDYhWiaYYnA5ThcxuWUMRd6kxzjS68aZK7-Zt9tHi4XxRPuJw9PhfjEtuccZzLOjeCeJ0tFTMyk7n1dSY4V3XOc2mo1YprViurMq9qYonP5P5Tc88tI5z3Ef7V2timFJ2vPmJYm7irKKkOGatDxorp6piR_wBbH2OL</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>13 C NMR Observation of Molecular Motions at the Smectic-A-Smectic-C (Smectic-C ) Transition in a Recemic (Chiral) Smectic Liquid Crystal</title><source>Institute of Physics Journals</source><creator>Yoshizawa, Atsushi ; Kikuzaki, Hiroshi ; Hirai, Toshihiro ; Yamane, Mamoru</creator><creatorcontrib>Yoshizawa, Atsushi ; Kikuzaki, Hiroshi ; Hirai, Toshihiro ; Yamane, Mamoru</creatorcontrib><description>We have studied molecular motions and the microscopic environment at the SmA-SmC (SmC
*
) transition in a racemic (chiral) smectic liquid crystal by means of
13
C NMR with CP/MAS and without sample spinning. Fast overall fluctuation caused by the existence of the molecular chirality has been observed in the SmA phase by
T
1
measurements. Static NMR spectra indicate that the conformation of the enantiomer in the SmC
*
phase is different from that of the corresponding racemic compound in the SmC phase.</description><identifier>ISSN: 0021-4922</identifier><identifier>EISSN: 1347-4065</identifier><identifier>DOI: 10.1143/JJAP.29.L1153</identifier><language>eng</language><ispartof>Japanese Journal of Applied Physics, 1990-07, Vol.29 (7A), p.L1153</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c823-85b8a40f97d62a5758cfb74336b8385a1c96392b6c67f6b0c0f7562a93f3c2033</citedby><cites>FETCH-LOGICAL-c823-85b8a40f97d62a5758cfb74336b8385a1c96392b6c67f6b0c0f7562a93f3c2033</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Yoshizawa, Atsushi</creatorcontrib><creatorcontrib>Kikuzaki, Hiroshi</creatorcontrib><creatorcontrib>Hirai, Toshihiro</creatorcontrib><creatorcontrib>Yamane, Mamoru</creatorcontrib><title>13 C NMR Observation of Molecular Motions at the Smectic-A-Smectic-C (Smectic-C ) Transition in a Recemic (Chiral) Smectic Liquid Crystal</title><title>Japanese Journal of Applied Physics</title><description>We have studied molecular motions and the microscopic environment at the SmA-SmC (SmC
*
) transition in a racemic (chiral) smectic liquid crystal by means of
13
C NMR with CP/MAS and without sample spinning. Fast overall fluctuation caused by the existence of the molecular chirality has been observed in the SmA phase by
T
1
measurements. Static NMR spectra indicate that the conformation of the enantiomer in the SmC
*
phase is different from that of the corresponding racemic compound in the SmC phase.</description><issn>0021-4922</issn><issn>1347-4065</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1990</creationdate><recordtype>article</recordtype><recordid>eNpFkE1PAjEQQBujiYgevc8RDsV-7_ZINn6RRQxy33RLG2oWVtvFhJ_gvxZQ4mneTCbv8BC6pWREqeB3k8n4dcT0qKRU8jPUo1xkWBAlz1GPEEax0IxdoquU3verkoL20DflUMDLdA6zOrn4ZbrQbqD1MG0bZ7eNiXs63BKYDrqVg7e1s12weIxPVMDgH4ewiGaTwtETNmBg7qxbBwuDYhWiaYYnA5ThcxuWUMRd6kxzjS68aZK7-Zt9tHi4XxRPuJw9PhfjEtuccZzLOjeCeJ0tFTMyk7n1dSY4V3XOc2mo1YprViurMq9qYonP5P5Tc88tI5z3Ef7V2timFJ2vPmJYm7irKKkOGatDxorp6piR_wBbH2OL</recordid><startdate>19900701</startdate><enddate>19900701</enddate><creator>Yoshizawa, Atsushi</creator><creator>Kikuzaki, Hiroshi</creator><creator>Hirai, Toshihiro</creator><creator>Yamane, Mamoru</creator><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>19900701</creationdate><title>13 C NMR Observation of Molecular Motions at the Smectic-A-Smectic-C (Smectic-C ) Transition in a Recemic (Chiral) Smectic Liquid Crystal</title><author>Yoshizawa, Atsushi ; Kikuzaki, Hiroshi ; Hirai, Toshihiro ; Yamane, Mamoru</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c823-85b8a40f97d62a5758cfb74336b8385a1c96392b6c67f6b0c0f7562a93f3c2033</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1990</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yoshizawa, Atsushi</creatorcontrib><creatorcontrib>Kikuzaki, Hiroshi</creatorcontrib><creatorcontrib>Hirai, Toshihiro</creatorcontrib><creatorcontrib>Yamane, Mamoru</creatorcontrib><collection>CrossRef</collection><jtitle>Japanese Journal of Applied Physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yoshizawa, Atsushi</au><au>Kikuzaki, Hiroshi</au><au>Hirai, Toshihiro</au><au>Yamane, Mamoru</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>13 C NMR Observation of Molecular Motions at the Smectic-A-Smectic-C (Smectic-C ) Transition in a Recemic (Chiral) Smectic Liquid Crystal</atitle><jtitle>Japanese Journal of Applied Physics</jtitle><date>1990-07-01</date><risdate>1990</risdate><volume>29</volume><issue>7A</issue><spage>L1153</spage><pages>L1153-</pages><issn>0021-4922</issn><eissn>1347-4065</eissn><abstract>We have studied molecular motions and the microscopic environment at the SmA-SmC (SmC
*
) transition in a racemic (chiral) smectic liquid crystal by means of
13
C NMR with CP/MAS and without sample spinning. Fast overall fluctuation caused by the existence of the molecular chirality has been observed in the SmA phase by
T
1
measurements. Static NMR spectra indicate that the conformation of the enantiomer in the SmC
*
phase is different from that of the corresponding racemic compound in the SmC phase.</abstract><doi>10.1143/JJAP.29.L1153</doi></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0021-4922 |
| ispartof | Japanese Journal of Applied Physics, 1990-07, Vol.29 (7A), p.L1153 |
| issn | 0021-4922 1347-4065 |
| language | eng |
| recordid | cdi_crossref_primary_10_1143_JJAP_29_L1153 |
| source | Institute of Physics Journals |
| title | 13 C NMR Observation of Molecular Motions at the Smectic-A-Smectic-C (Smectic-C ) Transition in a Recemic (Chiral) Smectic Liquid Crystal |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-04T16%3A17%3A42IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-crossref&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=13%20C%20NMR%20Observation%20of%20Molecular%20Motions%20at%20the%20Smectic-A-Smectic-C%20(Smectic-C%20)%20Transition%20in%20a%20Recemic%20(Chiral)%20Smectic%20Liquid%20Crystal&rft.jtitle=Japanese%20Journal%20of%20Applied%20Physics&rft.au=Yoshizawa,%20Atsushi&rft.date=1990-07-01&rft.volume=29&rft.issue=7A&rft.spage=L1153&rft.pages=L1153-&rft.issn=0021-4922&rft.eissn=1347-4065&rft_id=info:doi/10.1143/JJAP.29.L1153&rft_dat=%3Ccrossref%3E10_1143_JJAP_29_L1153%3C/crossref%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |