@article {Izquierdo2017,
	title = {Protected surface state in stepped Fe (0 18 1)},
	journal = {Scientific Reports},
	volume = {7},
	number = {1},
	year = {2017},
	note = {cited By 0},
	doi = {10.1038/s41598-017-06896-4},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85026429677&doi=10.1038%2fs41598-017-06896-4&partnerID=40&md5=05f5192c34603634e6b5644b84b00e7f},
	author = {Izquierdo, M. and Torelli, P. and Fujii, J. and Panaccione, G. and Vobornik, I. and Rossi, G. and Sirotti, F.}
}
