The synthesis and characterization of 15, 25, 50, and 70 nm thin iron films having chemical impurities below the detection limit of various analytical techniques even though they are prepared from low-grade iron sources is reported.
Synthesis and Characterization of Chemically Pure Nanometer-Thin Zero-Valent Iron Films and Their Surfaces
Danielle Faurie-Wisniewski and Franz M. Geiger
J. Phys. Chem. C, 2014, 118 (40), pp 23256–23263