Previously I have posted about a diverse set of layered strongly correlated electron materials which exhibit a non-classical magnetoresistance. Specifically, the magnetoresistance can be largest (smallest) when the current and magnetic field are parallel (perpendicular).
Michael Smith has just published a nice paper Anomalous interlayer magnetoresistance in bilayer crystals which considers a simple concrete model that exhibits such behaviour. The key physics is that in alternating layers the conducting chains are perpendicular to each other. This does occur in some organic charge transfer salts, as mentioned in footnote 1 of the paper.
Subscribe to:
Post Comments (Atom)
The two-state model for spin crossover in organometallics
Previously, I discussed how spin-crossover is a misnomer for organometallic compounds and proposed that an effective Hamiltonian to describe...

-
Is it something to do with breakdown of the Born-Oppenheimer approximation? In molecular spectroscopy you occasionally hear this term thro...
-
Nitrogen fluoride (NF) seems like a very simple molecule and you would think it would very well understood, particularly as it is small enou...
-
I welcome discussion on this point. I don't think it is as sensitive or as important a topic as the author order on papers. With rega...
No comments:
Post a Comment