The importance of the electric interaction for stabilizing the antiferroelectric smectic liquid-crystalline phase
The importance of the interlayer molecular interaction to stabilize the antiferroelectric smectic C A * (S * C A ) phase is shown using dimer molecules in which chiral mesogenic units are connected by a polymethylene chain. According to the conformational effect of the polymethylene chain, two mesog...
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| Veröffentlicht in: | Japanese Journal of Applied Physics 1995, Vol.34 (7A), p.L830-L832 |
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| container_end_page | L832 |
|---|---|
| container_issue | 7A |
| container_start_page | L830 |
| container_title | Japanese Journal of Applied Physics |
| container_volume | 34 |
| creator | KUSUMOTO, T ISOZAKI, T SUZUKI, Y TAKANISHI, Y TAKEZOE, H FUKUDA, A HIYAMA, T |
| description | The importance of the interlayer molecular interaction to stabilize the antiferroelectric smectic C
A
*
(S
*
C
A
) phase is shown using dimer molecules in which chiral mesogenic units are connected by a polymethylene chain. According to the conformational effect of the polymethylene chain, two mesogenic units tend to align parallel or anticlinically for even or odd carbon number, respectively. In a dimer molecule with a longer chain length, however, another interaction overcomes the conformational effect and stabilizes the S
*
C
A
phase. This observation suggests the importance of the electric, possibly the dipole-dipole, interaction between mesogens in S
*
C
A
. |
| doi_str_mv | 10.1143/jjap.34.l830 |
| format | Article |
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A
*
(S
*
C
A
) phase is shown using dimer molecules in which chiral mesogenic units are connected by a polymethylene chain. According to the conformational effect of the polymethylene chain, two mesogenic units tend to align parallel or anticlinically for even or odd carbon number, respectively. In a dimer molecule with a longer chain length, however, another interaction overcomes the conformational effect and stabilizes the S
*
C
A
phase. This observation suggests the importance of the electric, possibly the dipole-dipole, interaction between mesogens in S
*
C
A
.</description><identifier>ISSN: 0021-4922</identifier><identifier>EISSN: 1347-4065</identifier><identifier>DOI: 10.1143/jjap.34.l830</identifier><identifier>CODEN: JJAPA5</identifier><language>eng</language><publisher>Tokyo: Japanese journal of applied physics</publisher><subject>Condensed matter: electronic structure, electrical, magnetic, and optical properties ; Dielectric, piezoelectric, ferroelectric and antiferroelectric materials ; Dielectrics, piezoelectrics, and ferroelectrics and their properties ; Exact sciences and technology ; Ferroelectricity and antiferroelectricity ; Liquids and liquid crystals ; Liquids, emulsions, and suspensions; liquid crystals ; Physics ; Switching phenomena</subject><ispartof>Japanese Journal of Applied Physics, 1995, Vol.34 (7A), p.L830-L832</ispartof><rights>1995 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c385t-3fa8f011c3ac8bb15771a83101af610f26c92b50e5099215ca19c5d2178a8b043</citedby><cites>FETCH-LOGICAL-c385t-3fa8f011c3ac8bb15771a83101af610f26c92b50e5099215ca19c5d2178a8b043</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,4010,27900,27901,27902</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=3585008$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>KUSUMOTO, T</creatorcontrib><creatorcontrib>ISOZAKI, T</creatorcontrib><creatorcontrib>SUZUKI, Y</creatorcontrib><creatorcontrib>TAKANISHI, Y</creatorcontrib><creatorcontrib>TAKEZOE, H</creatorcontrib><creatorcontrib>FUKUDA, A</creatorcontrib><creatorcontrib>HIYAMA, T</creatorcontrib><title>The importance of the electric interaction for stabilizing the antiferroelectric smectic liquid-crystalline phase</title><title>Japanese Journal of Applied Physics</title><description>The importance of the interlayer molecular interaction to stabilize the antiferroelectric smectic C
A
*
(S
*
C
A
) phase is shown using dimer molecules in which chiral mesogenic units are connected by a polymethylene chain. According to the conformational effect of the polymethylene chain, two mesogenic units tend to align parallel or anticlinically for even or odd carbon number, respectively. In a dimer molecule with a longer chain length, however, another interaction overcomes the conformational effect and stabilizes the S
*
C
A
phase. This observation suggests the importance of the electric, possibly the dipole-dipole, interaction between mesogens in S
*
C
A
.</description><subject>Condensed matter: electronic structure, electrical, magnetic, and optical properties</subject><subject>Dielectric, piezoelectric, ferroelectric and antiferroelectric materials</subject><subject>Dielectrics, piezoelectrics, and ferroelectrics and their properties</subject><subject>Exact sciences and technology</subject><subject>Ferroelectricity and antiferroelectricity</subject><subject>Liquids and liquid crystals</subject><subject>Liquids, emulsions, and suspensions; liquid crystals</subject><subject>Physics</subject><subject>Switching phenomena</subject><issn>0021-4922</issn><issn>1347-4065</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1995</creationdate><recordtype>article</recordtype><recordid>eNo9kD1PwzAQhi0EEqWw8QMyMJLii-3EGauKryoSDGWOLq5NXblJapuh_HoMRZ3eu9Pz3vAQcgt0BsDZw3aL44zxmZOMnpEJMF7lnJbinEwoLSDndVFckqsQtmktBYcJ2a82OrO7cfARe6WzwWQxXbTTKnqrMttH7VFFO_SZGXwWInbW2W_bf_6B2EdrtPfDqRF2aUjp7P7LrnPlD6njnO11Nm4w6GtyYdAFffOfU_Lx9LhavOTN2_PrYt7kikkRc2ZQGgqgGCrZdSCqClAyoICmBGqKUtVFJ6gWtK4LEAqhVmJdQCVRdpSzKbk__lV-CMFr047e7tAfWqDtr652uZy_t4y3TdKV8LsjPmJQ6IxPOmw4dZiQglLJfgB7iG0d</recordid><startdate>1995</startdate><enddate>1995</enddate><creator>KUSUMOTO, T</creator><creator>ISOZAKI, T</creator><creator>SUZUKI, Y</creator><creator>TAKANISHI, Y</creator><creator>TAKEZOE, H</creator><creator>FUKUDA, A</creator><creator>HIYAMA, T</creator><general>Japanese journal of applied physics</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>1995</creationdate><title>The importance of the electric interaction for stabilizing the antiferroelectric smectic liquid-crystalline phase</title><author>KUSUMOTO, T ; ISOZAKI, T ; SUZUKI, Y ; TAKANISHI, Y ; TAKEZOE, H ; FUKUDA, A ; HIYAMA, T</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c385t-3fa8f011c3ac8bb15771a83101af610f26c92b50e5099215ca19c5d2178a8b043</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1995</creationdate><topic>Condensed matter: electronic structure, electrical, magnetic, and optical properties</topic><topic>Dielectric, piezoelectric, ferroelectric and antiferroelectric materials</topic><topic>Dielectrics, piezoelectrics, and ferroelectrics and their properties</topic><topic>Exact sciences and technology</topic><topic>Ferroelectricity and antiferroelectricity</topic><topic>Liquids and liquid crystals</topic><topic>Liquids, emulsions, and suspensions; liquid crystals</topic><topic>Physics</topic><topic>Switching phenomena</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>KUSUMOTO, T</creatorcontrib><creatorcontrib>ISOZAKI, T</creatorcontrib><creatorcontrib>SUZUKI, Y</creatorcontrib><creatorcontrib>TAKANISHI, Y</creatorcontrib><creatorcontrib>TAKEZOE, H</creatorcontrib><creatorcontrib>FUKUDA, A</creatorcontrib><creatorcontrib>HIYAMA, T</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><jtitle>Japanese Journal of Applied Physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>KUSUMOTO, T</au><au>ISOZAKI, T</au><au>SUZUKI, Y</au><au>TAKANISHI, Y</au><au>TAKEZOE, H</au><au>FUKUDA, A</au><au>HIYAMA, T</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The importance of the electric interaction for stabilizing the antiferroelectric smectic liquid-crystalline phase</atitle><jtitle>Japanese Journal of Applied Physics</jtitle><date>1995</date><risdate>1995</risdate><volume>34</volume><issue>7A</issue><spage>L830</spage><epage>L832</epage><pages>L830-L832</pages><issn>0021-4922</issn><eissn>1347-4065</eissn><coden>JJAPA5</coden><abstract>The importance of the interlayer molecular interaction to stabilize the antiferroelectric smectic C
A
*
(S
*
C
A
) phase is shown using dimer molecules in which chiral mesogenic units are connected by a polymethylene chain. According to the conformational effect of the polymethylene chain, two mesogenic units tend to align parallel or anticlinically for even or odd carbon number, respectively. In a dimer molecule with a longer chain length, however, another interaction overcomes the conformational effect and stabilizes the S
*
C
A
phase. This observation suggests the importance of the electric, possibly the dipole-dipole, interaction between mesogens in S
*
C
A
.</abstract><cop>Tokyo</cop><pub>Japanese journal of applied physics</pub><doi>10.1143/jjap.34.l830</doi></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0021-4922 |
| ispartof | Japanese Journal of Applied Physics, 1995, Vol.34 (7A), p.L830-L832 |
| issn | 0021-4922 1347-4065 |
| language | eng |
| recordid | cdi_crossref_primary_10_1143_JJAP_34_L830 |
| source | IOP Publishing Journals; Institute of Physics (IOP) Journals - HEAL-Link |
| subjects | Condensed matter: electronic structure, electrical, magnetic, and optical properties Dielectric, piezoelectric, ferroelectric and antiferroelectric materials Dielectrics, piezoelectrics, and ferroelectrics and their properties Exact sciences and technology Ferroelectricity and antiferroelectricity Liquids and liquid crystals Liquids, emulsions, and suspensions liquid crystals Physics Switching phenomena |
| title | The importance of the electric interaction for stabilizing the antiferroelectric smectic liquid-crystalline phase |
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