ฉัThe gel formed by water-soluble egg white proteins serves as a perfect matrix for entrapment of metal ions that, upon calcination in air at 773–973 K for 2 h, give rise to polycrystalline NiFe2O4 nanoparticles.
ฉัThe gel formed by water-soluble egg whiteproteins serves as a perfect matrix for entrapment of metalions that, upon calcination in air at 773–973 K for2 h, give rise to polycrystalline NiFe2O4 nanoparticles.