Atomic and electronic properties of P/Si(1 1 1)-(2 × 1) surface Z. Ayduğan, Ç. Kaderoğlu, B. Alkan and M. Çakmak Eur. Phys. J. Appl. Phys., 56 3 (2011) 31302 Published online: 14 November 2011 DOI: 10.1051/epjap/2011110139