Space charge analysis in polyimide (kapton–H) samples
The space charge trapping/detrapping in thermally charged polyimide (PI) samples have been studied by means of “Final Thermally Stimulated Discharge Current” (FTSDC). We investigate the effects associated with space charge behavior in PI near glass transition region. The FTSDC spectra consist of spa...
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| Veröffentlicht in: | Journal of thermal analysis and calorimetry 2010-09, Vol.101 (3), p.1079-1084 |
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| container_end_page | 1084 |
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| container_issue | 3 |
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| container_title | Journal of thermal analysis and calorimetry |
| container_volume | 101 |
| creator | Gaur, M. S. Ramlal Tiwari, R. K. |
| description | The space charge trapping/detrapping in thermally charged polyimide (PI) samples have been studied by means of “Final Thermally Stimulated Discharge Current” (FTSDC). We investigate the effects associated with space charge behavior in PI near glass transition region. The FTSDC spectra consist of space charge peak attributed trapping of charges at different trapping levels. The peak positions are found to be very sensitive with poling time, discharging time, and heating rate. The apparent activation energy distributed in the range from 0.51 to 1.12 eV, and the charge released has been found to be varying with poling temperature (
T
p
) and poling time (
t
c
)/discharging time (
t
d
). The decay of space charge (
Q
) resembled an agreement with interfacial polarization. |
| doi_str_mv | 10.1007/s10973-010-0676-1 |
| format | Article |
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T
p
) and poling time (
t
c
)/discharging time (
t
d
). The decay of space charge (
Q
) resembled an agreement with interfacial polarization.</description><identifier>ISSN: 1388-6150</identifier><identifier>EISSN: 1588-2926</identifier><identifier>EISSN: 1572-8943</identifier><identifier>DOI: 10.1007/s10973-010-0676-1</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Analysis ; Analytical Chemistry ; Applied sciences ; Chemistry ; Chemistry and Materials Science ; Decay ; Deoxidizing ; Discharge ; Exact sciences and technology ; Glass transition ; Hostages ; Inorganic Chemistry ; Measurement Science and Instrumentation ; Miscellaneous ; Organic polymers ; Physical Chemistry ; Physicochemistry of polymers ; Polyimide resins ; Polyimides ; Polymer Sciences ; Properties and characterization ; Space charge ; Spectra ; Toy industry ; Trapping</subject><ispartof>Journal of thermal analysis and calorimetry, 2010-09, Vol.101 (3), p.1079-1084</ispartof><rights>Akadémiai Kiadó, Budapest, Hungary 2010</rights><rights>2015 INIST-CNRS</rights><rights>COPYRIGHT 2010 Springer</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c423t-c0ccef26204a594f39a50160ebbb06d726a00d16a9b4bb6444c665db20aa7a763</citedby><cites>FETCH-LOGICAL-c423t-c0ccef26204a594f39a50160ebbb06d726a00d16a9b4bb6444c665db20aa7a763</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10973-010-0676-1$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10973-010-0676-1$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=23203231$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Gaur, M. S.</creatorcontrib><creatorcontrib>Ramlal</creatorcontrib><creatorcontrib>Tiwari, R. K.</creatorcontrib><title>Space charge analysis in polyimide (kapton–H) samples</title><title>Journal of thermal analysis and calorimetry</title><addtitle>J Therm Anal Calorim</addtitle><description>The space charge trapping/detrapping in thermally charged polyimide (PI) samples have been studied by means of “Final Thermally Stimulated Discharge Current” (FTSDC). We investigate the effects associated with space charge behavior in PI near glass transition region. The FTSDC spectra consist of space charge peak attributed trapping of charges at different trapping levels. The peak positions are found to be very sensitive with poling time, discharging time, and heating rate. The apparent activation energy distributed in the range from 0.51 to 1.12 eV, and the charge released has been found to be varying with poling temperature (
T
p
) and poling time (
t
c
)/discharging time (
t
d
). The decay of space charge (
Q
) resembled an agreement with interfacial polarization.</description><subject>Analysis</subject><subject>Analytical Chemistry</subject><subject>Applied sciences</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Decay</subject><subject>Deoxidizing</subject><subject>Discharge</subject><subject>Exact sciences and technology</subject><subject>Glass transition</subject><subject>Hostages</subject><subject>Inorganic Chemistry</subject><subject>Measurement Science and Instrumentation</subject><subject>Miscellaneous</subject><subject>Organic polymers</subject><subject>Physical Chemistry</subject><subject>Physicochemistry of polymers</subject><subject>Polyimide resins</subject><subject>Polyimides</subject><subject>Polymer Sciences</subject><subject>Properties and characterization</subject><subject>Space charge</subject><subject>Spectra</subject><subject>Toy industry</subject><subject>Trapping</subject><issn>1388-6150</issn><issn>1588-2926</issn><issn>1572-8943</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNp9kc1K9TAQhosoKOoFuOtG1EV18tO0WYr4qSAI_qzDNE2P0f6Z6YHv7LwH79ArMYeK4EayyJB53iHDkyQHDE4ZQHFGDHQhMmCQgSpUxjaSHZaXZcY1V5uxFrFWLIftZJ_IV8AZKJ2XeicpHka0LrXPGBYuxR7bFXlKfZ-OQ7vyna9devyK4zT0n-8f1ycpYTe2jvaSrQZbcvvf927y9O_y8eI6u727urk4v82s5GLKLFjrGq44SMy1bITGHJgCV1UVqLrgCgFqplBXsqqUlNIqldcVB8QCCyV2k6N57hiGt6WjyXSerGtb7N2wJKOVKKWQvIjk6UwusHXG980wBbTx1K7zduhd4-P7uYhr61IyiIGTX4HITO7_tMAlkbl5uP_Nspm1YSAKrjFj8B2GlWFg1g7M7MBEB2btwLCYOfz-OpLFtgnYW08_QS44CC7WHJ85iq1-4YJ5GZYhmqA_hn8BMzCUaQ</recordid><startdate>20100901</startdate><enddate>20100901</enddate><creator>Gaur, M. 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S.</creatorcontrib><creatorcontrib>Ramlal</creatorcontrib><creatorcontrib>Tiwari, R. K.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Gale In Context: Science</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Journal of thermal analysis and calorimetry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Gaur, M. S.</au><au>Ramlal</au><au>Tiwari, R. K.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Space charge analysis in polyimide (kapton–H) samples</atitle><jtitle>Journal of thermal analysis and calorimetry</jtitle><stitle>J Therm Anal Calorim</stitle><date>2010-09-01</date><risdate>2010</risdate><volume>101</volume><issue>3</issue><spage>1079</spage><epage>1084</epage><pages>1079-1084</pages><issn>1388-6150</issn><eissn>1588-2926</eissn><eissn>1572-8943</eissn><abstract>The space charge trapping/detrapping in thermally charged polyimide (PI) samples have been studied by means of “Final Thermally Stimulated Discharge Current” (FTSDC). We investigate the effects associated with space charge behavior in PI near glass transition region. The FTSDC spectra consist of space charge peak attributed trapping of charges at different trapping levels. The peak positions are found to be very sensitive with poling time, discharging time, and heating rate. The apparent activation energy distributed in the range from 0.51 to 1.12 eV, and the charge released has been found to be varying with poling temperature (
T
p
) and poling time (
t
c
)/discharging time (
t
d
). The decay of space charge (
Q
) resembled an agreement with interfacial polarization.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s10973-010-0676-1</doi><tpages>6</tpages></addata></record> |
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| identifier | ISSN: 1388-6150 |
| ispartof | Journal of thermal analysis and calorimetry, 2010-09, Vol.101 (3), p.1079-1084 |
| issn | 1388-6150 1588-2926 1572-8943 |
| language | eng |
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| source | SpringerLink Journals |
| subjects | Analysis Analytical Chemistry Applied sciences Chemistry Chemistry and Materials Science Decay Deoxidizing Discharge Exact sciences and technology Glass transition Hostages Inorganic Chemistry Measurement Science and Instrumentation Miscellaneous Organic polymers Physical Chemistry Physicochemistry of polymers Polyimide resins Polyimides Polymer Sciences Properties and characterization Space charge Spectra Toy industry Trapping |
| title | Space charge analysis in polyimide (kapton–H) samples |
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