Controlling fast electron transfer at the nano-scale by solitonic excitations along crystallographic axes A.P. Chetverikov, W. Ebeling and M.G. Velarde Eur. Phys. J. B, 85 8 (2012) 291 Published online: 29 August 2012 DOI: 10.1140/epjb/e2012-30276-x