A Cofacially Stacked Electron-Deficient Small Molecule with a High Electron Mobility of over 10 cm2V−1s−1in Air
| Autor: | Ting Lei, Shi-Ding Zhang, Guangchao Han, Jie-Yu Wang, Ze-Fan Yao, Jian Pei, Yu-Qing Zheng, Zhi Wang, Xingxing Shen, Zhiao Yu, Yuanping Yi, Xuyi Luo, Jin-Hu Dou |
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| Rok vydání: | 2015 |
| Předmět: |
Models
Molecular Electron mobility Materials science Transistors Electronic Air Mechanical Engineering Molecular Conformation Electrons Electron Molecular physics Electron transport chain Small molecule Molecular conformation Electron Transport Mechanics of Materials Polyvinyls General Materials Science Field-effect transistor Atomic physics HOMO/LUMO |
| Zdroj: | Advanced Materials. 27:8051-8055 |
| ISSN: | 0935-9648 |
| DOI: | 10.1002/adma.201503803 |
| Popis: | A strong, electron-deficient small molecule, F4 -BDOPV, has a lowest unoccupied molecular orbital (LUMO) level down to -4.44 eV and exhibits cofacial packing in single crystals. These features provide F4 -BDOPV with good ambient stability and large charge-transfer integrals for electrons, leading to a high electron mobility of up to 12.6 cm(2) V(-1) s(-1) in air. |
| Databáze: | OpenAIRE |
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