Journal
PHYSICAL REVIEW B
Volume 77, Issue 17, Pages -Publisher
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevB.77.174433
Keywords
-
Funding
- Division Of Materials Research
- Direct For Mathematical & Physical Scien [1237565] Funding Source: National Science Foundation
- Office Of Internatl Science &Engineering
- Office Of The Director [952300] Funding Source: National Science Foundation
Ask authors/readers for more resources
Bimetallic oxalates are layered molecule-based magnets with either ferromagnetic or antiferromagnetic interactions between transition metals M(II) and M'(III) on an open-honeycomb lattice. Some Fe(II)Fe(III) bimetallic oxalates exhibit magnetic compensation (MC) at a compensation temperature T(comp) approximate to 30 K below the ferrimagnetic transition temperature T, 45 K. To see if MC is possible in other bimetallic oxalates, we construct a theoretical model for bimetallic oxalates that exhibit antiferromagnetic interactions. By varying the M(II) and M'(111) average orbital angular momentum, which can be controlled by the choice of interlayer cations, we find regions of MC in the families M(II)Mn(III) with M=Fe, Co, or Ni and V(II)M'(III) with M'=Cr or V but not in the family M(II)Ru(III) with M=Fe or Cu.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available