Spin-dependent transport length in organic semiconductors is expected to be large due to their small spin–orbit coupling; however, lengths of only a few nanometres have been observed to date at room temperature. This work reports a large spin diffusion length of 110 nm at room temperature in a spin valve device containing C60molecules.
- Xianmin Zhang
- Shigemi Mizukami
- Terunobu Miyazaki
