Molecule-displacive ferroelectricity in organic supramolecular solids
Ferroelectricity is essential to many forms of current technology, ranging from sensors and actuators to optical or memory devices. In this circumstance, organic ferroelectrics are of particular importance because of their potential application in tomorrow's organic devices and several pure org...
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| Veröffentlicht in: | Scientific reports 2013-07, Vol.3 (1), p.2249-2249, Article 2249 |
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| creator | Ye, Heng-Yun Zhang, Yi Noro, Shin-ichiro Kubo, Kazuya Yoshitake, Masashi Liu, Zun-Qi Cai, Hong-Ling Fu, Da-Wei Yoshikawa, Hirofumi Awaga, Kunio Xiong, Ren-Gen Nakamura, Takayoshi |
| description | Ferroelectricity is essential to many forms of current technology, ranging from sensors and actuators to optical or memory devices. In this circumstance, organic ferroelectrics are of particular importance because of their potential application in tomorrow's organic devices and several pure organic ferroelectrics have been recently developed. However, some problems, such as current leakage and/or low working frequencies, make their application prospects especially for ferroelectric memory (FeRAM) not clear. Here, we describe the molecule-displacive ferroelectricity of supramolecular adducts of tartaric acid and 1,4-diazabicyclo[2.2.2]octane
N
,
N
′-dioxide. The adducts show large spontaneous polarization, high rectangularity of the ferroelectric hysteresis loops even at high operation frequency (10 kHz) and high performance in polarization switching up to 1 × 10
6
times without showing fatigue. It opens great perspectives in terms of applications, especially in organic FeRAM. |
| doi_str_mv | 10.1038/srep02249 |
| format | Article |
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N
,
N
′-dioxide. The adducts show large spontaneous polarization, high rectangularity of the ferroelectric hysteresis loops even at high operation frequency (10 kHz) and high performance in polarization switching up to 1 × 10
6
times without showing fatigue. It opens great perspectives in terms of applications, especially in organic FeRAM.</description><identifier>ISSN: 2045-2322</identifier><identifier>EISSN: 2045-2322</identifier><identifier>DOI: 10.1038/srep02249</identifier><identifier>PMID: 23873392</identifier><language>eng</language><publisher>London: Nature Publishing Group UK</publisher><subject>639/301/1005/1007 ; 639/638/298/917 ; 639/638/541/961 ; 639/638/541/966 ; Adducts ; Fatigue ; Ferroelectrics ; Humanities and Social Sciences ; Leakage ; multidisciplinary ; Polarization ; Science ; Tartaric acid</subject><ispartof>Scientific reports, 2013-07, Vol.3 (1), p.2249-2249, Article 2249</ispartof><rights>The Author(s) 2013</rights><rights>Copyright Nature Publishing Group Jul 2013</rights><rights>Copyright © 2013, Macmillan Publishers Limited. All rights reserved 2013 Macmillan Publishers Limited. All rights reserved</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c548t-938bac43d098e2d96700b3157ca49e6eb0d3139bb3d5dcaf4647b917499902613</citedby><cites>FETCH-LOGICAL-c548t-938bac43d098e2d96700b3157ca49e6eb0d3139bb3d5dcaf4647b917499902613</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC3718360/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC3718360/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,723,776,780,860,881,27901,27902,41096,42165,51551,53766,53768</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/23873392$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Ye, Heng-Yun</creatorcontrib><creatorcontrib>Zhang, Yi</creatorcontrib><creatorcontrib>Noro, Shin-ichiro</creatorcontrib><creatorcontrib>Kubo, Kazuya</creatorcontrib><creatorcontrib>Yoshitake, Masashi</creatorcontrib><creatorcontrib>Liu, Zun-Qi</creatorcontrib><creatorcontrib>Cai, Hong-Ling</creatorcontrib><creatorcontrib>Fu, Da-Wei</creatorcontrib><creatorcontrib>Yoshikawa, Hirofumi</creatorcontrib><creatorcontrib>Awaga, Kunio</creatorcontrib><creatorcontrib>Xiong, Ren-Gen</creatorcontrib><creatorcontrib>Nakamura, Takayoshi</creatorcontrib><title>Molecule-displacive ferroelectricity in organic supramolecular solids</title><title>Scientific reports</title><addtitle>Sci Rep</addtitle><addtitle>Sci Rep</addtitle><description>Ferroelectricity is essential to many forms of current technology, ranging from sensors and actuators to optical or memory devices. In this circumstance, organic ferroelectrics are of particular importance because of their potential application in tomorrow's organic devices and several pure organic ferroelectrics have been recently developed. However, some problems, such as current leakage and/or low working frequencies, make their application prospects especially for ferroelectric memory (FeRAM) not clear. Here, we describe the molecule-displacive ferroelectricity of supramolecular adducts of tartaric acid and 1,4-diazabicyclo[2.2.2]octane
N
,
N
′-dioxide. The adducts show large spontaneous polarization, high rectangularity of the ferroelectric hysteresis loops even at high operation frequency (10 kHz) and high performance in polarization switching up to 1 × 10
6
times without showing fatigue. It opens great perspectives in terms of applications, especially in organic FeRAM.</description><subject>639/301/1005/1007</subject><subject>639/638/298/917</subject><subject>639/638/541/961</subject><subject>639/638/541/966</subject><subject>Adducts</subject><subject>Fatigue</subject><subject>Ferroelectrics</subject><subject>Humanities and Social Sciences</subject><subject>Leakage</subject><subject>multidisciplinary</subject><subject>Polarization</subject><subject>Science</subject><subject>Tartaric acid</subject><issn>2045-2322</issn><issn>2045-2322</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><sourceid>C6C</sourceid><sourceid>BENPR</sourceid><recordid>eNplkV1LwzAUhoMoTuYu_ANS8EaFapKTfuRGkDE_YOKNXoc0TWdG19SkHezfG-kcU89NDjlP3vOGF6Ezgm8IhvzWO91iShk_QCcUsySmQOnhXj9CE--XOFRCOSP8GI0o5BkApydo9mJrrfpax6XxbS2VWeuo0s5ZHe47Z5TpNpFpIusWsjEq8n3r5Gp4JF3kbW1Kf4qOKll7PdmeY_T-MHubPsXz18fn6f08VgnLu5hDXkjFoMQ817TkaYZxASTJlGRcp7rAJRDgRQFlUipZsZRlBScZ45xjmhIYo7tBt-2LlS6Vbjona9E6s5JuI6w04vekMR9iYdcCMpJDioPA5VbA2c9e-06sjFe6rmWjbe8FYYSkAJhnAb34gy5t75rwPUFynjFIcJIE6mqglLM-RFHtzBAsvvMRu3wCe77vfkf-pBGA6wHwYdQstNtb-U_tC98Umjg</recordid><startdate>20130722</startdate><enddate>20130722</enddate><creator>Ye, Heng-Yun</creator><creator>Zhang, Yi</creator><creator>Noro, Shin-ichiro</creator><creator>Kubo, Kazuya</creator><creator>Yoshitake, Masashi</creator><creator>Liu, Zun-Qi</creator><creator>Cai, Hong-Ling</creator><creator>Fu, Da-Wei</creator><creator>Yoshikawa, Hirofumi</creator><creator>Awaga, Kunio</creator><creator>Xiong, Ren-Gen</creator><creator>Nakamura, Takayoshi</creator><general>Nature Publishing Group UK</general><general>Nature Publishing Group</general><scope>C6C</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7X7</scope><scope>7XB</scope><scope>88A</scope><scope>88E</scope><scope>88I</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>LK8</scope><scope>M0S</scope><scope>M1P</scope><scope>M2P</scope><scope>M7P</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>Q9U</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>20130722</creationdate><title>Molecule-displacive ferroelectricity in organic supramolecular solids</title><author>Ye, Heng-Yun ; 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In this circumstance, organic ferroelectrics are of particular importance because of their potential application in tomorrow's organic devices and several pure organic ferroelectrics have been recently developed. However, some problems, such as current leakage and/or low working frequencies, make their application prospects especially for ferroelectric memory (FeRAM) not clear. Here, we describe the molecule-displacive ferroelectricity of supramolecular adducts of tartaric acid and 1,4-diazabicyclo[2.2.2]octane
N
,
N
′-dioxide. The adducts show large spontaneous polarization, high rectangularity of the ferroelectric hysteresis loops even at high operation frequency (10 kHz) and high performance in polarization switching up to 1 × 10
6
times without showing fatigue. It opens great perspectives in terms of applications, especially in organic FeRAM.</abstract><cop>London</cop><pub>Nature Publishing Group UK</pub><pmid>23873392</pmid><doi>10.1038/srep02249</doi><tpages>1</tpages><oa>free_for_read</oa></addata></record> |
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| subjects | 639/301/1005/1007 639/638/298/917 639/638/541/961 639/638/541/966 Adducts Fatigue Ferroelectrics Humanities and Social Sciences Leakage multidisciplinary Polarization Science Tartaric acid |
| title | Molecule-displacive ferroelectricity in organic supramolecular solids |
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