NQR spectra at the out-of-plane Sb site in CsV3Sb5 reveal magnetic broadening and asymmetric lineshapes below the nematic transition consistent with ~1 mT local fields from chiral loop currents.
Hu et al., Time-reversal symmetry breaking in charge density wave of CsV 3Sb5 detected by polar Kerr effect, arXiv:2208.08036 (2022)
5 Pith papers cite this work, alongside 8 external citations. Polarity classification is still indexing.
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representative citing papers
Two distinct nematic orders coexist in CsV3Sb5 with different directors at intermediate doping, one CDW-linked and one orbital-based, persisting to high temperatures and doping where CDW vanishes.
Nonreciprocal zero-field critical currents in CsV3Sb5 nanodevices whose polarity is trainable by magnetic fields applied above the CDW transition, evidencing TRS-breaking loop-current CDW order.
NMR measurements provide evidence for a static loop-current state breaking C6 symmetry in the CDW phase of CsV3Sb5, with an internal magnetic field of 3.6 Oe at V sites and orbital moments of 0.002-0.01 μB.
Theoretical modeling finds that dilute impurities in the loop-current phase of kagome metals generate switchable chiral QPI signals whose chirality tracks the Z3 nematicity set by loop-current order relative to the star-of-David CDW.
citing papers explorer
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Microscopic evidence for imaginary charge density wave in a kagome metal
NQR spectra at the out-of-plane Sb site in CsV3Sb5 reveal magnetic broadening and asymmetric lineshapes below the nematic transition consistent with ~1 mT local fields from chiral loop currents.
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Visualizing the interplay of dual electronic nematicities in kagome superconductors
Two distinct nematic orders coexist in CsV3Sb5 with different directors at intermediate doping, one CDW-linked and one orbital-based, persisting to high temperatures and doping where CDW vanishes.
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Nonreciprocal superconducting critical currents with normal state field trainability in kagome superconductor CsV3Sb5
Nonreciprocal zero-field critical currents in CsV3Sb5 nanodevices whose polarity is trainable by magnetic fields applied above the CDW transition, evidencing TRS-breaking loop-current CDW order.
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NMR evidence for a loop-current state with broken $C_6$ symmetry in the charge-ordered CsV$_3$Sb$_5$
NMR measurements provide evidence for a static loop-current state breaking C6 symmetry in the CDW phase of CsV3Sb5, with an internal magnetic field of 3.6 Oe at V sites and orbital moments of 0.002-0.01 μB.
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Origin of switchable quasiparticle-interference chirality in loop-current phase of kagome metals measured by scanning-tunneling-microscopy
Theoretical modeling finds that dilute impurities in the loop-current phase of kagome metals generate switchable chiral QPI signals whose chirality tracks the Z3 nematicity set by loop-current order relative to the star-of-David CDW.