Abstract
Abstract Electronic and magnetic properties of 3d transition metal (T=Co, Ni, Cu in oxidation state +1) nitridometalates Li 2 [(Li 1− x T x )N] were investigated. Resistivity data display an insulator–metal transition for T=Ni at x ≈0.8. The effective magnetic moment per Ni-atom strongly exceeds the spin-only value at low x . This is discussed in connection with large orbital moments originating in the special surrounding of the T-ions. For higher x the magnetic moment decreases linearly towards zero which is due to delocalization during the insulator–metal transition.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
