Reciprocating nanoengine Yu. A. Makhnovskii, V. M. Rozenbaum, D.-Y. Yang, S. H. Lin and T. Y. Tsong Eur. Phys. J. B, 52 4 (2006) 501-505 Published online: 07 August 2006 DOI: 10.1140/epjb/e2006-00321-8