Water adsorption on ZnO(101̄0): The role of intrinsic defects T. Kaewmaraya, B. Pathak, C. M. Araujo, A. L. Rosa and R. Ahuja EPL, 97 1 (2012) 17014 Published online: 03 January 2012 DOI: 10.1209/0295-5075/97/17014