Ferromagnetic mechanism in organic photovoltaic cells with closed-shell structures
Abstract We construct a model to reveal the spin polarization or ferromagnetism observed in organic composite nw-P3HT/C60 with closed-shell structures. Different from the organic ferromagnets with open-shell structures, the ferromagnetism of nw-P3HT/C60 comes from the charge transfers from the polym...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Publishing Group
2017-08-01
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| Series: | Scientific Reports |
| Online Access: | https://doi.org/10.1038/s41598-017-09004-8 |