{"cited_by_count":1204151,"description":"This cluster of papers focuses on the synthesis, structural characterization, magnetic properties, and diverse applications of ferrite nanoparticles, particularly emphasizing the spinel structure and its influence on the magnetic behavior. The papers cover a wide range of applications including microwave ferrites, medical science, water purification, hyperthermia, catalysis, and drug delivery.","display_name":"Magnetic Properties and Synthesis of Ferrites","domain_id":"3","external_ids":{"openalex":"https://openalex.org/T10922","wikipedia":"https://en.wikipedia.org/wiki/Ferrite_(magnet)"},"field_id":"25","id":"T10922","keywords":[{"display_name":"saturation magnetization","id":"saturation-magnetization","score":0.3301,"url":"https://openalex.org/keywords/saturation-magnetization"},{"display_name":"spinel ferrite","id":"spinel-ferrite","score":0.6714,"url":"https://openalex.org/keywords/spinel-ferrite"},{"display_name":"coercivity","id":"coercivity","score":0.2224,"url":"https://openalex.org/keywords/coercivity"},{"display_name":"cobalt ferrite","id":"cobalt-ferrite","score":0.4488,"url":"https://openalex.org/keywords/cobalt-ferrite"},{"display_name":"superparamagnetism","id":"superparamagnetism","score":0.2659,"url":"https://openalex.org/keywords/superparamagnetism"},{"display_name":"barium hexaferrite","id":"barium-hexaferrite","score":0.6502,"url":"https://openalex.org/keywords/barium-hexaferrite"},{"display_name":"ferrite nanoparticles","id":"ferrite-nanoparticles","score":0.6959,"url":"https://openalex.org/keywords/ferrite-nanoparticles"},{"display_name":"cation distribution","id":"cation-distribution","score":0.4415,"url":"https://openalex.org/keywords/cation-distribution"},{"display_name":"Mn-Zn ferrite","id":"mn-zn-ferrite","score":0.6839,"url":"https://openalex.org/keywords/mn-zn-ferrite"},{"display_name":"Ni-Zn ferrite","id":"ni-zn-ferrite","score":0.6624,"url":"https://openalex.org/keywords/ni-zn-ferrite"},{"display_name":"sol-gel auto-combustion synthesis","id":"sol-gel-auto-combustion-synthesis","score":0.5045,"url":"https://openalex.org/keywords/sol-gel-auto-combustion-synthesis"},{"display_name":"nickel ferrite","id":"nickel-ferrite","score":0.4743,"url":"https://openalex.org/keywords/nickel-ferrite"},{"display_name":"zinc ferrite","id":"zinc-ferrite","score":0.369,"url":"https://openalex.org/keywords/zinc-ferrite"},{"display_name":"spinel structure","id":"spinel-structure","score":0.2514,"url":"https://openalex.org/keywords/spinel-structure"},{"display_name":"cobalt ferrite nanoparticles","id":"cofe2o4-nanoparticles","score":0.449,"url":"https://openalex.org/keywords/cofe2o4-nanoparticles"},{"display_name":"spinel ferrite nanoparticles","id":"spinel-ferrite-nanoparticles","score":0.7904,"url":"https://openalex.org/keywords/spinel-ferrite-nanoparticles"},{"display_name":"ferrimagnetism","id":"ferrimagnetism","score":0.2195,"url":"https://openalex.org/keywords/ferrimagnetism"},{"display_name":"manganese ferrite","id":"manganese-ferrite","score":0.4153,"url":"https://openalex.org/keywords/manganese-ferrite"},{"display_name":"zinc substitution","id":"zinc-substitution","score":0.2357,"url":"https://openalex.org/keywords/zinc-substitution"},{"display_name":"blocking temperature","id":"blocking-temperature","score":0.2935,"url":"https://openalex.org/keywords/blocking-temperature"},{"display_name":"NiFe2O4","id":"nife2o4","score":0.3137,"url":"https://openalex.org/keywords/nife2o4"},{"display_name":"nanocrystalline ferrite","id":"nanocrystalline-ferrite","score":0.8653,"url":"https://openalex.org/keywords/nanocrystalline-ferrite"},{"display_name":"initial permeability","id":"initial-permeability","score":0.4988,"url":"https://openalex.org/keywords/initial-permeability"},{"display_name":"hexagonal ferrite","id":"hexagonal-ferrite","score":0.736,"url":"https://openalex.org/keywords/hexagonal-ferrite"},{"display_name":"CuFe2O4","id":"cufe2o4","score":0.3275,"url":"https://openalex.org/keywords/cufe2o4"}],"legacy_keywords":["Ferrite Nanoparticles","Synthesis","Magnetic Properties","Applications","Spinel Structure","Microwave Ferrites","Cobalt Ferrite","Magnetic Nanoparticles","Structural Characterization","Magnetic Behavior"],"openalex_id":"https://openalex.org/T10922","source_created_date":"2024-01-23T15:27:08","source_updated_date":"2026-10-17T03:02:00","subfield_id":"2505","url":"/topics/T10922","works_api_url":"https://api.openalex.org/works?filter=topics.id:T10922","works_count":70781,"label":"Magnetic Properties and Synthesis of Ferrites","provider":"openalex","revision":"9b96a3d7ad92d6ab","taxonomy_revision":"f050b5d4780b1289","title":"Magnetic Properties and Synthesis of Ferrites","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"36240473484091543","address_version":"morton4x16-v1","coordinates":[3,25,2505,10922],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}