Ferrihidrita ferrimagnética: una historia de serendipia y radiación de sincrotón

a Stanford Environmental Molecular Science Institute (EMSI) Department of Geological & Environmental Sciences, Stanford University, Stanford, California 94305 b Departamento de Ciencias y Recursos Agricolas y Forestales, Universidad de Cordoba, Campus de Rabanales, 14071Cordoba, Spain c Instituto de Ciencia de Materiales de Madrid, CSIC, 28049 Cantoblanco, Madrid, Spain d Department of Chemistry, Umea University, SE 901 87 Umea, Sweden e Paleomagnetism and Geochronology Laboratory (SKL-LE), Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China f Sandia National Laboratories, PO Box 5800, MS 1415, Albuquerque, New Mexico, 87185