Preparation and oxygen adsorption properties of Sm doped YbBaCo4O7+δ nanopowder
LIU Shaohui, WANG Jiao, WANG Feifei, HAO Haoshan, WANG Yuan
Jorunal of Functional Materials . 2023, (4): 4099 -4103 .  DOI: 10.3969/j.issn.1001-9731.2023.04.013