Home (magnetism)

Ti, Titanium

Wikipedia (transition metal with a silver color, low density and high strength)
Electronic configuration: for Ti 1s2 2s2 2p6 3s2 3p6 3d2 4s2, Ti4+ 1s2 2s2 2p6 3s2 3p6 3d2 4s2

Ti3+ has spin S=1/2.
Magnetism: at rooom temperature χ_molar = +151 10^-6 emu/mol Ref.


TiO2, anatase, rutile single crystals, from EPR Van Vleck paramagnetism with T-independent susceptibility Ref.

TiN, titanium nitride, superconductor at 5.6 K: X(T) in 1000 Oe, graph, unexpected ferromagnetism at room temperature (measured in Ljubljana, 2014).