Enhanced Magnetization of Sol-Gel Synthesized Pb-Doped Strontium Hexaferrites Nanocrystallites at Low Temperature

• Published in: Journal of nanomaterials Vol. 2014; no. 2014; pp. 1 - 7
• Main Authors: Shahabuddin, Mohammed, Alzayed, Nasser S., Naseem, Shahzad, Siddiqi, Saadat A., Mahmood, Asif, Saleem, Murtaza, Atiq, Shahid, Ramay, Shahid M., Al-Zeghayer, Yousef
• Format: Journal Article
• Language: English
• Published: Cairo, Egypt Hindawi Publishing Corporation 01.01.2014; Hindawi Limited
• Subjects: Crystal structure; Ferrites; Lead (metal); Magnetic properties; Magnetism; Magnetization; Nanomaterials; Nitrates; Saturation (magnetic); Sol gel process; Spectrum analysis; Surface layer; Temperature; Texture

Effect of Pb doping on the structural and low temperature magnetic properties of SrPbxFe12-xO19 (x=0,0.1,0.2,0.3,and 0.4), synthesized by sol-gel autocombustion technique, has been investigated. The powder samples were sintered at 800°C for 2 h in order to develop the stable hexagonal phase, charact...