A study of thermal decomposition of sputtered NiO films W. L. Jang, Y. M. Lu, W. S. Hwang, C. L. Dong, P. H. Hsieh, C. L. Chen, T. S. Chan and J. F. Lee EPL, 96 3 (2011) 37009 Published online: 13 October 2011 DOI: 10.1209/0295-5075/96/37009