Features of the intensity behavior of Kramers doublet components in NdFe3(BO3)4 in the transverse Zeeman geometry
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DOI: 10.1063/1.4990018
Abstract: Nontrivial magnetic field dependence of the polarization of the Kramers doublet absorption lines (15 971–15 978 cm−1) was observed in the range of the 4I9/2 → 2H11/2 optical transition of Nd3+ ion in an easy-plane antiferromagnet NdFe3(BO3)4 in… read more here.
Keywords: kramers doublet; field dependence; ndfe3 bo3; geometry ... See more keywords
Quadrupolar susceptibility and magnetic phase diagram of PrNi2Cd20 with non-Kramers doublet ground state
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DOI: 10.1080/14786435.2019.1709912
Abstract: ABSTRACT In this study, ultrasonic measurements were performed on a single crystal of cubic PrNi2Cd20, down to a temperature of 0.02 K, to investigate the crystalline electric field ground state and search for possible phase transitions… read more here.
Keywords: phase; kramers doublet; ground; non kramers ... See more keywords
Field-induced ferrohastatic phase in cubic non-Kramers doublet systems
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DOI: 10.1103/physrevb.100.205122
Abstract: Cubic Pr-based compounds with $\Gamma_3$ non-Kramers doublet ground states can realize a novel heavy Fermi liquid with spinorial hybridization ('hastatic' order) that breaks time reversal symmetry. Several Pr-"1-2-20" materials exhibit a suggestive heavy Fermi liquid… read more here.
Keywords: non kramers; kramers doublet; heavy fermi; induced ferrohastatic ... See more keywords