Further analysis of space-charge-limited currents in polybenzo[c]thiophene films
The temperature dependence of space-charge-limited currents in polybenzo[c]thiophene (PBCT) films in a sandwich structure of aluminum/PBCT/indium–tin–oxide is presented. Free carrier space-charge-limited currents are identified and the free carrier mobility has been estimated to be ∼3×10−5 cm2 V−1 s...
Gespeichert in:
| Veröffentlicht in: | Journal of applied physics 1998-05, Vol.83 (10), p.5558-5560 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 5560 |
|---|---|
| container_issue | 10 |
| container_start_page | 5558 |
| container_title | Journal of applied physics |
| container_volume | 83 |
| creator | Musa, I. Eccleston, W. Higgins, S. J. |
| description | The temperature dependence of space-charge-limited currents in polybenzo[c]thiophene (PBCT) films in a sandwich structure of aluminum/PBCT/indium–tin–oxide is presented. Free carrier space-charge-limited currents are identified and the free carrier mobility has been estimated to be ∼3×10−5 cm2 V−1 s−1. A trap of concentration ∼1.8×1017 cm−3 and energy ∼0.67 eV from the highest occupied molecular orbital level is estimated. The thickness dependence of the current, at constant voltage, is very close to that expected for a space-charge-limited mechanism. The Tauc band gap determined by optical spectrophotometry was found to be ∼1.34 eV. |
| doi_str_mv | 10.1063/1.367497 |
| format | Article |
| fullrecord | <record><control><sourceid>crossref</sourceid><recordid>TN_cdi_crossref_primary_10_1063_1_367497</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>10_1063_1_367497</sourcerecordid><originalsourceid>FETCH-LOGICAL-c291t-69eb72ee96153f2c18d9091b1aaedf81e25fab6a6ceaddcc2eae98c0e96d3aec3</originalsourceid><addsrcrecordid>eNotkE1LxDAUAIMoWFfBn5Cjl6x5jU2ToyyuKyzoQU8i5TV9sZF-kXQP9derrKc5zRyGsWuQa5Ba3cJa6fLOlicsA2msKItCnrJMyhyEsaU9ZxcpfUkJYJTN2Mv2EOeWIscBuyWFxEfP04SOhGsxfpLoQh9marg7xEjDnHgY-DR2S03D9_juPuY2jFNLA3Efuj5dsjOPXaKrf67Y2_bhdbMT--fHp839Xrjcwiy0pbrMiayGQvncgWmstFADIjXeAOWFx1qjdoRN41xOSNY4-Ss0CsmpFbs5dl0cU4rkqymGHuNSgaz-TlRQHU-oH221U2U</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Further analysis of space-charge-limited currents in polybenzo[c]thiophene films</title><source>AIP Digital Archive</source><creator>Musa, I. ; Eccleston, W. ; Higgins, S. J.</creator><creatorcontrib>Musa, I. ; Eccleston, W. ; Higgins, S. J.</creatorcontrib><description>The temperature dependence of space-charge-limited currents in polybenzo[c]thiophene (PBCT) films in a sandwich structure of aluminum/PBCT/indium–tin–oxide is presented. Free carrier space-charge-limited currents are identified and the free carrier mobility has been estimated to be ∼3×10−5 cm2 V−1 s−1. A trap of concentration ∼1.8×1017 cm−3 and energy ∼0.67 eV from the highest occupied molecular orbital level is estimated. The thickness dependence of the current, at constant voltage, is very close to that expected for a space-charge-limited mechanism. The Tauc band gap determined by optical spectrophotometry was found to be ∼1.34 eV.</description><identifier>ISSN: 0021-8979</identifier><identifier>EISSN: 1089-7550</identifier><identifier>DOI: 10.1063/1.367497</identifier><language>eng</language><ispartof>Journal of applied physics, 1998-05, Vol.83 (10), p.5558-5560</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c291t-69eb72ee96153f2c18d9091b1aaedf81e25fab6a6ceaddcc2eae98c0e96d3aec3</citedby><cites>FETCH-LOGICAL-c291t-69eb72ee96153f2c18d9091b1aaedf81e25fab6a6ceaddcc2eae98c0e96d3aec3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27923,27924</link.rule.ids></links><search><creatorcontrib>Musa, I.</creatorcontrib><creatorcontrib>Eccleston, W.</creatorcontrib><creatorcontrib>Higgins, S. J.</creatorcontrib><title>Further analysis of space-charge-limited currents in polybenzo[c]thiophene films</title><title>Journal of applied physics</title><description>The temperature dependence of space-charge-limited currents in polybenzo[c]thiophene (PBCT) films in a sandwich structure of aluminum/PBCT/indium–tin–oxide is presented. Free carrier space-charge-limited currents are identified and the free carrier mobility has been estimated to be ∼3×10−5 cm2 V−1 s−1. A trap of concentration ∼1.8×1017 cm−3 and energy ∼0.67 eV from the highest occupied molecular orbital level is estimated. The thickness dependence of the current, at constant voltage, is very close to that expected for a space-charge-limited mechanism. The Tauc band gap determined by optical spectrophotometry was found to be ∼1.34 eV.</description><issn>0021-8979</issn><issn>1089-7550</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1998</creationdate><recordtype>article</recordtype><recordid>eNotkE1LxDAUAIMoWFfBn5Cjl6x5jU2ToyyuKyzoQU8i5TV9sZF-kXQP9derrKc5zRyGsWuQa5Ba3cJa6fLOlicsA2msKItCnrJMyhyEsaU9ZxcpfUkJYJTN2Mv2EOeWIscBuyWFxEfP04SOhGsxfpLoQh9marg7xEjDnHgY-DR2S03D9_juPuY2jFNLA3Efuj5dsjOPXaKrf67Y2_bhdbMT--fHp839Xrjcwiy0pbrMiayGQvncgWmstFADIjXeAOWFx1qjdoRN41xOSNY4-Ss0CsmpFbs5dl0cU4rkqymGHuNSgaz-TlRQHU-oH221U2U</recordid><startdate>19980515</startdate><enddate>19980515</enddate><creator>Musa, I.</creator><creator>Eccleston, W.</creator><creator>Higgins, S. J.</creator><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>19980515</creationdate><title>Further analysis of space-charge-limited currents in polybenzo[c]thiophene films</title><author>Musa, I. ; Eccleston, W. ; Higgins, S. J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c291t-69eb72ee96153f2c18d9091b1aaedf81e25fab6a6ceaddcc2eae98c0e96d3aec3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1998</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Musa, I.</creatorcontrib><creatorcontrib>Eccleston, W.</creatorcontrib><creatorcontrib>Higgins, S. J.</creatorcontrib><collection>CrossRef</collection><jtitle>Journal of applied physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Musa, I.</au><au>Eccleston, W.</au><au>Higgins, S. J.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Further analysis of space-charge-limited currents in polybenzo[c]thiophene films</atitle><jtitle>Journal of applied physics</jtitle><date>1998-05-15</date><risdate>1998</risdate><volume>83</volume><issue>10</issue><spage>5558</spage><epage>5560</epage><pages>5558-5560</pages><issn>0021-8979</issn><eissn>1089-7550</eissn><abstract>The temperature dependence of space-charge-limited currents in polybenzo[c]thiophene (PBCT) films in a sandwich structure of aluminum/PBCT/indium–tin–oxide is presented. Free carrier space-charge-limited currents are identified and the free carrier mobility has been estimated to be ∼3×10−5 cm2 V−1 s−1. A trap of concentration ∼1.8×1017 cm−3 and energy ∼0.67 eV from the highest occupied molecular orbital level is estimated. The thickness dependence of the current, at constant voltage, is very close to that expected for a space-charge-limited mechanism. The Tauc band gap determined by optical spectrophotometry was found to be ∼1.34 eV.</abstract><doi>10.1063/1.367497</doi><tpages>3</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0021-8979 |
| ispartof | Journal of applied physics, 1998-05, Vol.83 (10), p.5558-5560 |
| issn | 0021-8979 1089-7550 |
| language | eng |
| recordid | cdi_crossref_primary_10_1063_1_367497 |
| source | AIP Digital Archive |
| title | Further analysis of space-charge-limited currents in polybenzo[c]thiophene films |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-12T21%3A03%3A21IST&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=Further%20analysis%20of%20space-charge-limited%20currents%20in%20polybenzo%5Bc%5Dthiophene%20films&rft.jtitle=Journal%20of%20applied%20physics&rft.au=Musa,%20I.&rft.date=1998-05-15&rft.volume=83&rft.issue=10&rft.spage=5558&rft.epage=5560&rft.pages=5558-5560&rft.issn=0021-8979&rft.eissn=1089-7550&rft_id=info:doi/10.1063/1.367497&rft_dat=%3Ccrossref%3E10_1063_1_367497%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 |