Entropic stochastic resonance of a self-propelled Janus particle Zhenzhen Liu, Luchun Du, Wei Guo and Dong-Cheng Mei Eur. Phys. J. B, 89 10 (2016) 222 Published online: 10 October 2016 DOI: 10.1140/epjb/e2016-70453-3