Shpotyuk, Yaroslav Effect of Rare-Earth Doping on Free-Volume Nanostructure of Ga-Codoped Glassy (As/Sb) [electronic resource] - Nanoscale research letters Dec 2017 - 191 p. digital Publication Type: Journal Article ISSN: 1931-7573 Standard No.: 10.1186/s11671-017-1959-2 doi