Authors: Jakub Staszak-Jirkovský; Christos D Malliakas; Pietro P Lopes; Nemanja Danilovic; Subrahmanyam S Kota; Kee-Chul Chang; Bostjan Genorio; Dusan Strmcnik; Vojislav R Stamenkovic; Mercouri G Kanatzidis; Nenad M Markovic Journal: Nat Mater Date: 2015-11-30 Impact factor: 43.841