Conference proceeding
Organic spin-valves based on fullerene C60
Synthetic metals, Vol.161(7-8), pp.553-557
The 3rd International Meeting on Spins in Organic Semiconductors 2010 (SPINOS III)
2011
DOI: 10.1016/j.synthmet.2010.11.012
Abstract
Recent work suggests that the spin-transport length in organic semiconductors is limited by hyperfine coupling. Therefore, to potentially overcome this limitation, we fabricated spin-valves based on C60 for which the hyperfine coupling is minute. However, our devices do not show a significantly larger spin-diffusion length. This suggests that either a mechanism other than hyperfine coupling causes the loss of spin-polarization, or that in thick devices an increasing conductivity mismatch limits spin-injection.
Details
- Title: Subtitle
- Organic spin-valves based on fullerene C60
- Creators
- RAN Lin - University of IowaFUJIAN Wang - University of IowaMarkus Wohlgenannt - University of IowaCHUNYONG HE - University of California, BerkeleyXIAOFANG Zhai - University of California, BerkeleyYuri Suzuki - University of California, Berkeley
- Resource Type
- Conference proceeding
- Publication Details
- Synthetic metals, Vol.161(7-8), pp.553-557
- Conference
- The 3rd International Meeting on Spins in Organic Semiconductors 2010 (SPINOS III)
- Publisher
- Elsevier
- DOI
- 10.1016/j.synthmet.2010.11.012
- ISSN
- 0379-6779
- eISSN
- 1879-3290
- Language
- English
- Date published
- 2011
- Academic Unit
- Physics and Astronomy
- Record Identifier
- 9984199702102771
Metrics
7 Record Views