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</html><thumbnail_url>https://nanokarafaraz.com/wp-content/uploads/2025/09/ironOxide-powder-application-.jpg</thumbnail_url><thumbnail_width>1472</thumbnail_width><thumbnail_height>832</thumbnail_height><description>Hematite Iron Oxide Nanoparticles (Fe&#x2082;O&#x2083; Nanoparticles) Hematite iron oxide nanoparticles (Fe&#x2082;O&#x2083;) are among the most important and widely used iron oxide nanomaterials. Due to their unique physical, chemical, and magnetic properties, they find extensive applications across various industries and advanced technologies. Hematite, with its rhombohedral crystal structure and dark red color, is one of the [&hellip;]</description></oembed>
