caa a22 4500 463234081 CHVBK 20180405153251.0 cr unu---uuuuu 170326e20070801xx s 000 0 eng 10.1007/s10853-006-1070-z doi (NATIONALLICENCE)springer-10.1007/s10853-006-1070-z Comparative study of magnesium ferrite nanocrystallites prepared by sol-gel and coprecipitation methods [Elektronische Daten] [Cui-Ping Liu, Ming-Wei Li, Zhong Cui, Juan-Ru Huang, Yi-Ling Tian, Tong Lin, Wen-Bo Mi] Magnesium ferrite particles consisting of nanocrystallites were synthesized by sol-gel and coprecipitation methods. Their mean crystalline size increased with increasing calcination temperature. At the same calcination temperature, the sol-gel-derived sample always had bigger mean crystalline size than the coprecipitation-derived sample, implying that the sol-gel method facilitated the formation of magnesium ferrite crystallites. Most of the sol-gel-derived magnesium ferrite particles had a lamellar structure consisting of nanocrystallites, which were probably derived from the porous dried gel precursor. The magnesium ferrite particles had superparamagnetic properties at 27°C, and their saturation magnetization increased with increasing size. Springer Science+Business Media, LLC, 2007 Liu Cui-Ping Department of Chemistry, Tianjin University, 300072, Tianjin, P.R. China aut Li Ming-Wei Department of Chemistry, Tianjin University, 300072, Tianjin, P.R. China aut Cui Zhong Department of Chemistry, Tianjin University, 300072, Tianjin, P.R. China aut Huang Juan-Ru Department of Chemistry, Tianjin University, 300072, Tianjin, P.R. China aut Tian Yi-Ling Department of Chemistry, Tianjin University, 300072, Tianjin, P.R. China aut Lin Tong Department of Chemistry, Tianjin University, 300072, Tianjin, P.R. China aut Mi Wen-Bo Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, Institute of Advanced Materials Physics, Faculty of Science, Tianjin University, 300072, Tianjin, P.R. China aut Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/15(2007-08-01), 6133-6138 0022-2461 42:15<6133 2007 42 10853 https://doi.org/10.1007/s10853-006-1070-z text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10853-006-1070-z text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Liu Cui-Ping Department of Chemistry, Tianjin University, 300072, Tianjin, P.R. China aut NATIONALLICENCE 700 1- Li Ming-Wei Department of Chemistry, Tianjin University, 300072, Tianjin, P.R. China aut NATIONALLICENCE 700 1- Cui Zhong Department of Chemistry, Tianjin University, 300072, Tianjin, P.R. China aut NATIONALLICENCE 700 1- Huang Juan-Ru Department of Chemistry, Tianjin University, 300072, Tianjin, P.R. China aut NATIONALLICENCE 700 1- Tian Yi-Ling Department of Chemistry, Tianjin University, 300072, Tianjin, P.R. China aut NATIONALLICENCE 700 1- Lin Tong Department of Chemistry, Tianjin University, 300072, Tianjin, P.R. China aut NATIONALLICENCE 700 1- Mi Wen-Bo Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, Institute of Advanced Materials Physics, Faculty of Science, Tianjin University, 300072, Tianjin, P.R. China aut NATIONALLICENCE 773 0- Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/15(2007-08-01), 6133-6138 0022-2461 42:15<6133 2007 42 10853 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer