Supplementary information

From the following article

Direct measurement of the electronic spin diffusion length in a fully functional organic spin valve by low-energy muon spin rotation

A. J. Drew, J. Hoppler, L. Schulz, F. L. Pratt, P. Desai, P. Shakya, T. Kreouzis, W. P. Gillin, A. Suter, N. A. Morley, V. K. Malik, A. Dubroka, K. W. Kim, H. Bouyanfif, F. Bourqui, C. Bernhard, R. Scheuermann, G. J. Nieuwenhuys, T. Prokscha & E. Morenzoni

Nature Materials advance online publication Published online: 23 November 2008

doi:10.1038/nmat2333