2 citations · 3 across the 2 of their papers we have counts for
2 papers
cond-mat.mtrl-sci2004★ 2 cited
Strong Room-Temperature Ferromagnetism in Co2+-Doped TiO2 made from Colloidal Nanocrystals
J. Daniel Bryan, Steve M. Heald, Scott A. Chambers +1
Colloidal cobalt-doped TiO2 (anatase) nanocrystals were synthesized and studied by electronic absorption, magnetic circular dichroism, transmission electron microscopy, magnetic su…
cond-mat.mtrl-sci2002★ 1 cited
Dopants, Defects and Magnetism in Epitaxial CoxTi1-xO2-x Anatase
S. A. Chambers, S. M. Heald, R. F. C. Farrow +4
We demonstrate that room-temperature ferromagnetism in epitaxial Co-doped TiO2 anatase is driven by electron-mediated exchange interaction, and not by metallic Co clusters. Co(II)…