N-Type Semiconducting Behavior of Copper Octafluorophthalocyanine in an Organic Field-Effect Transistor
Based on the crystal structure analysis, the overlap integral between the frontier molecular orbitals of adjacent F8CuPcs in the one-dimensional chain is estimated: the overlap integral between the lowest unoccupied molecular orbitals is 5.4 × 10−3, which is larger than that in a typical n-type semi...
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MDPI AG
2017-10-01
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| Series: | Applied Sciences |
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| Online Access: | https://www.mdpi.com/2076-3417/7/11/1111 |
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| author | Akane Matumoto Norihisa Hoshino Tomoyuki Akutagawa Masaki Matsuda |
| author_facet | Akane Matumoto Norihisa Hoshino Tomoyuki Akutagawa Masaki Matsuda |
| author_sort | Akane Matumoto |
| collection | DOAJ |
| description | Based on the crystal structure analysis, the overlap integral between the frontier molecular orbitals of adjacent F8CuPcs in the one-dimensional chain is estimated: the overlap integral between the lowest unoccupied molecular orbitals is 5.4 × 10−3, which is larger than that in a typical n-type semiconducing material F16CuPc (2.1 × 10−3), whereas that between the highest occupied molecular orbitals is 2.9 × 10−4. Contrary to previous studies in air, we found that an organic field-effect transistor (OFET) composed of F8CuPc essentially shows clear n-type semiconducting behavior in vacuum. |
| first_indexed | 2024-12-11T14:39:53Z |
| format | Article |
| id | doaj.art-214e6c2bf6c447138f5691e9082d3138 |
| institution | Directory Open Access Journal |
| issn | 2076-3417 |
| language | English |
| last_indexed | 2024-12-11T14:39:53Z |
| publishDate | 2017-10-01 |
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| spelling | doaj.art-214e6c2bf6c447138f5691e9082d31382022-12-22T01:01:59ZengMDPI AGApplied Sciences2076-34172017-10-01711111110.3390/app7111111app7111111N-Type Semiconducting Behavior of Copper Octafluorophthalocyanine in an Organic Field-Effect TransistorAkane Matumoto0Norihisa Hoshino1Tomoyuki Akutagawa2Masaki Matsuda3Department of Chemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, JapanInstitute of Multidisciplinary Research for Advanced Materials, Tohoku University, 2-1-1 Katahira, Sendai 980-8577, JapanInstitute of Multidisciplinary Research for Advanced Materials, Tohoku University, 2-1-1 Katahira, Sendai 980-8577, JapanDepartment of Chemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, JapanBased on the crystal structure analysis, the overlap integral between the frontier molecular orbitals of adjacent F8CuPcs in the one-dimensional chain is estimated: the overlap integral between the lowest unoccupied molecular orbitals is 5.4 × 10−3, which is larger than that in a typical n-type semiconducing material F16CuPc (2.1 × 10−3), whereas that between the highest occupied molecular orbitals is 2.9 × 10−4. Contrary to previous studies in air, we found that an organic field-effect transistor (OFET) composed of F8CuPc essentially shows clear n-type semiconducting behavior in vacuum.https://www.mdpi.com/2076-3417/7/11/1111copper octafluorophthalocyanineorganic semiconductorn-type semiconductorOFET |
| spellingShingle | Akane Matumoto Norihisa Hoshino Tomoyuki Akutagawa Masaki Matsuda N-Type Semiconducting Behavior of Copper Octafluorophthalocyanine in an Organic Field-Effect Transistor Applied Sciences copper octafluorophthalocyanine organic semiconductor n-type semiconductor OFET |
| title | N-Type Semiconducting Behavior of Copper Octafluorophthalocyanine in an Organic Field-Effect Transistor |
| title_full | N-Type Semiconducting Behavior of Copper Octafluorophthalocyanine in an Organic Field-Effect Transistor |
| title_fullStr | N-Type Semiconducting Behavior of Copper Octafluorophthalocyanine in an Organic Field-Effect Transistor |
| title_full_unstemmed | N-Type Semiconducting Behavior of Copper Octafluorophthalocyanine in an Organic Field-Effect Transistor |
| title_short | N-Type Semiconducting Behavior of Copper Octafluorophthalocyanine in an Organic Field-Effect Transistor |
| title_sort | n type semiconducting behavior of copper octafluorophthalocyanine in an organic field effect transistor |
| topic | copper octafluorophthalocyanine organic semiconductor n-type semiconductor OFET |
| url | https://www.mdpi.com/2076-3417/7/11/1111 |
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