Nanoscale haematite-ilmenite lamellae in massive ilmenite rock: an example of 'lamellar magnetism' with implications for planetary magnetic anomalies

Experimental evidence for lamellar magnetism in hemo-ilmenite by polarized neutron scattering

Magnetic clusters in ilmenite-hematite solid solutions

Recyclable Magnetic Titania Nanocomposite from Ilmenite with Enhanced Photocatalytic Activity.

Using ilmenite as a raw material, iron was converted into Fe₃O₄ magnetic fluid, which further was combined with titanium filtrate by a solvothermal method. Finally Fe₃O₄/TiO₂ nanocomposites with the uniform size of 100-200 nm were prepared. This approach uses rich, inexpensive ilmenite as a titanium and iron source, which effectively reduces the production cost. The crystal structure, chemical ...

Remanent Magnetisation in Hemo-Ilmenite

The natural remanent magnetisation of a crystal of South Norwegian hemoilmenite rock has been studied using neutron scattering to obtain knowledge on the sample’s origin-deposit’s contribution to magnetic anomalies of the Earth’s magnetic field. The sample consists of an ilmenite host (paramagnetic) with exsolution lamellae of hematite (canted antiferromagnetic), thereby having a large area of ...

Shock Compression of Ilmenite

Singleand reflected-shock compression measurements on single-crystal i menite (FeTiO3) to pressures of 635 and 930 kbar, respectively, demonstrate anomalously large compressions above 4320 kbar and imply the onset of one or more major phase changes at this pressure level which continue to occur to at least 4600 kbar. The phase change onset pressure is considerably above the calculated upper bou...