The effect of pH value on strontium hexaferrites: microstructure and magnetic properties
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-017-7104-2
Abstract: Well scattered strontium hexaferrites (SrFe12O19) nanoparticles have been successfully synthesized by coprecipitation method using polyvinyl alcohol (PVA) as a surfactant and calcinated at 850 °C. With the aim of exploring the magnetic properties of powders obtained,… read more here.
Keywords: magnetic properties; strontium hexaferrites; spectroscopy; strontium ... See more keywords
Ca-Al double-substituted strontium hexaferrites with giant coercivity.
Sign Up to like & getrecommendations! Published in 2018 at "Chemical communications"
DOI: 10.1039/c7cc08675j
Abstract: We demonstrate that the simultaneous substitution of calcium and aluminum for strontium and iron in strontium hexaferrite results in a significant increase of coercivity up to a record high of 21.3 kOe. We propose that… read more here.
Keywords: double substituted; strontium hexaferrites; coercivity; substituted strontium ... See more keywords