We investigate the doping effects of magnetic and nonmagnetic impurities injected to the honeycomb iridate sample of Na2IrO3 . Both the doping result in changing the ordering temperature as well as the Curie-Weiss temperature of the parent sample as a consequence of enhancement of the lattice frustration, screening of the Ir atoms and spin-orbit effects that reflects in the susceptibility and specific heat measurements. Our findings are corroborated by a detailed comparative study of various magnetic and nonmagnetic impurity atoms that have notable effects on different electronic properties of the doped compounds.
@article{arxiv.1506.08279,
title = {Doping effects on the magnetic frustration in the honeycomb iridates},
author = {Sujit Das and Er Jia Guo and Krishanu Roychowdhury},
journal= {arXiv preprint arXiv:1506.08279},
year = {2020}
}
Comments
Recently, this work we found need some correction. We do not want reader should get wrong information from this work