Effect of Electrospinning on the Ferroelectric Phase Content of Polyvinylidene Difluoride Fibers
Polyvinylidene difluoride (PVDF) fibers were prepared by electrospinning from dimethyl formamide (DMF) solutions. The effects of the electrospinning processing conditions on the formation of the α and β phases of PVDF were studied using infrared spectroscopy and differential scanning calorimetry. We...
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| Veröffentlicht in: | Langmuir 2008-02, Vol.24 (3), p.670-672 |
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| creator | Andrew, J. S Clarke, D. R |
| description | Polyvinylidene difluoride (PVDF) fibers were prepared by electrospinning from dimethyl formamide (DMF) solutions. The effects of the electrospinning processing conditions on the formation of the α and β phases of PVDF were studied using infrared spectroscopy and differential scanning calorimetry. We have shown that β-phase PVDF fibers can be electrospun directly from a dimethyl formamide (DMF) solution with a maximum fraction of β phase, F(β)max, of 0.75. The fraction of β phase is found to be greater for smaller-diameter fibers and those spun at an increased voltage. |
| doi_str_mv | 10.1021/la7035407 |
| format | Article |
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S ; Clarke, D. R</creator><creatorcontrib>Andrew, J. S ; Clarke, D. R</creatorcontrib><description>Polyvinylidene difluoride (PVDF) fibers were prepared by electrospinning from dimethyl formamide (DMF) solutions. The effects of the electrospinning processing conditions on the formation of the α and β phases of PVDF were studied using infrared spectroscopy and differential scanning calorimetry. We have shown that β-phase PVDF fibers can be electrospun directly from a dimethyl formamide (DMF) solution with a maximum fraction of β phase, F(β)max, of 0.75. The fraction of β phase is found to be greater for smaller-diameter fibers and those spun at an increased voltage.</description><identifier>ISSN: 0743-7463</identifier><identifier>EISSN: 1520-5827</identifier><identifier>DOI: 10.1021/la7035407</identifier><identifier>PMID: 18189433</identifier><identifier>CODEN: LANGD5</identifier><language>eng</language><publisher>Washington, DC: American Chemical Society</publisher><subject>Chemistry ; Colloidal state and disperse state ; Exact sciences and technology ; General and physical chemistry ; Surface physical chemistry</subject><ispartof>Langmuir, 2008-02, Vol.24 (3), p.670-672</ispartof><rights>Copyright © 2008 American Chemical Society</rights><rights>2008 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a381t-5b38efacf5cd72786c8fe8d6bbba0b421de57828c2c87344317e4e6742eb91393</citedby><cites>FETCH-LOGICAL-a381t-5b38efacf5cd72786c8fe8d6bbba0b421de57828c2c87344317e4e6742eb91393</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://pubs.acs.org/doi/pdf/10.1021/la7035407$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/la7035407$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>314,776,780,2752,27053,27901,27902,56713,56763</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=20049008$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/18189433$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Andrew, J. S</creatorcontrib><creatorcontrib>Clarke, D. R</creatorcontrib><title>Effect of Electrospinning on the Ferroelectric Phase Content of Polyvinylidene Difluoride Fibers</title><title>Langmuir</title><addtitle>Langmuir</addtitle><description>Polyvinylidene difluoride (PVDF) fibers were prepared by electrospinning from dimethyl formamide (DMF) solutions. The effects of the electrospinning processing conditions on the formation of the α and β phases of PVDF were studied using infrared spectroscopy and differential scanning calorimetry. We have shown that β-phase PVDF fibers can be electrospun directly from a dimethyl formamide (DMF) solution with a maximum fraction of β phase, F(β)max, of 0.75. 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| ispartof | Langmuir, 2008-02, Vol.24 (3), p.670-672 |
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| source | American Chemical Society Journals |
| subjects | Chemistry Colloidal state and disperse state Exact sciences and technology General and physical chemistry Surface physical chemistry |
| title | Effect of Electrospinning on the Ferroelectric Phase Content of Polyvinylidene Difluoride Fibers |
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