Effect of cluster environment on the electron attachment to 2-nitrophenol Jaroslav Kočišek, Kateryna Grygoryeva, Jozef Lengyel, Michal Fárník and Juraj Fedor Eur. Phys. J. D, 70 4 (2016) 98 Published online: 21 April 2016 DOI: 10.1140/epjd/e2016-70074-0