Development of magnetic field responsive transistor based on molecular conductors
| Project/Area Number |
15K13811
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Device related chemistry
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| Research Institution | Ibaraki University |
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Principal Investigator |
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| Co-Investigator(Renkei-kenkyūsha) |
CHIKAMATSU Masayuki 産業技術総合研究所, 太陽光発電工学研究センター, 研究チーム長 (10415713)
SHIGA Takuya 筑波大学, 大学院数理物質科学研究科, 助教 (00375411)
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2017: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2016: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2015: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
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| Keywords | 有機エレクトロニクス / 半導体デバイス / 分子性導体 / 電気物性 / 磁性 / 金属錯体 / 有機薄膜デバイス / 電界効果トランジスタ / 分子磁性体 / 常磁性金属錯体 / 磁場応答デバイス / 電界効果型トランジスタ / 分子磁性伝導体 |
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| Outline of Final Research Achievements |
In order to improve field effect transistor (FET) performance of the thin film devices composed of the TTF-metal complex (TTF = tetrathiafulvalene) where TTF moieties coordinate to a paramagnetic metal ions such as Cu(II) ion, new derivatives of the TTF-metal complex were synthesized and the device performance was improved. We also developed an air-stable FET device based on salphen complexes which are non-TTF type metal complex. We succeeded in the development new TTF-ligands capable for coordination to paramagnetic metal ions with much higher spin multiplicity, and found a cubic complex with ferromagnetic interaction between metal ions and a one-dimensional tubular complex with a hydrogen bond network.
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Report
(4 results)
Research Products
(45 results)
