Observation of an inverted band structure near the surface of InN L. Colakerol, L. F. J. Piper, A. Fedorov, T. C. Chen, T. D. Moustakas and K. E. Smith EPL, 83 4 (2008) 47003 Published online: 29 July 2008 DOI: 10.1209/0295-5075/83/47003