@article {El-Sayed2013,
	title = {Understanding Energy-Level Alignment in Donor-Acceptor/Metal Interfaces from Core-Level Shifts},
	journal = {Acs Nano},
	volume = {7},
	number = {8},
	year = {2013},
	month = {aug},
	pages = {6914–6920},
	doi = {10.1021/nn4020888},
	author = {El-Sayed, Afaf and Borghetti, Patrizia and Goiri, Elizabeth and Rogero, Celia and Floreano, Luca and Lovat, Giacoma and John Mowbray, Duncan and Cabellos, Jose Luis and Wakayama, Yutaka and Rubio, Angel and Enrique Ortega, Jose and de Oteyza, Dimas G.}
}
