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Single crystal growth and magnetism of Sr3NaIrO6 and Sr3AgIrO6: tracking the J = 0 ground state of Ir5+

Authors :
Song, Peng-Bo
Hu, Zhiwei
Hsu, Su-Yang
Chen, Jin-Ming
Lee, Jyh-Fu
Miao, Shan-Shan
Sh, You-Guo
Feng, Hai L.
Publication Year :
2022

Abstract

Single crystals of Sr3NaIrO6 and Sr3AgIrO6 have been successfully grown using hydroxides flux. Sr3NaIrO6 and Sr3AgIrO6 crystallize in the K4CdCl6-type structure with the space group R-3c (No.167). Sr3NaIrO6 and Sr3AgIrO6 are electrically insulating with estimated activation gaps of 0.68 eV and 0.80 eV, respectively. Sr3NaIrO6 and Sr3AgIrO6 show paramagnetic behavior down to 2 K.<br />Comment: corrected errors for single crystal growth method

Details

Database :
arXiv
Publication Type :
Report
Accession number :
edsarx.2210.13828
Document Type :
Working Paper
Full Text :
https://doi.org/10.1103/PhysRevMaterials.6.094415