Unconventional Superconductivity and Antiferromagnetic Quantum Critical Behavior <?format ?>in the Isovalent-Doped
Spin dynamics evolution of BaFe 2 (As 1-x P x) 2 was probed as a function of P
concentration via P 31 NMR. Our NMR study reveals that two-dimensional antiferromagnetic …
concentration via P 31 NMR. Our NMR study reveals that two-dimensional antiferromagnetic …
Two-Dimensional XY-Type Magnetic Properties of Locally Noncentrosymmetric Superconductor CeRh2As2
S Kitagawa, M Kibune, K Kinjo, M Manago… - Journal of the Physical …, 2022 - journals.jps.jp
We performed 75As-NMR measurements to investigate the normal-state magnetic
properties of CeRh2As2, a recently-discovered heavy-fermion superconductor. The …
properties of CeRh2As2, a recently-discovered heavy-fermion superconductor. The …
Pressure induced stripe-order antiferromagnetism and first-order phase transition in FeSe
PS Wang, SS Sun, Y Cui, WH Song, TR Li, R Yu… - Physical Review Letters, 2016 - APS
To elucidate the magnetic structure and the origin of the nematicity in FeSe, we perform a
high-pressure Se 77 NMR study on FeSe single crystals. We find a suppression of the …
high-pressure Se 77 NMR study on FeSe single crystals. We find a suppression of the …
Crystallographic, electronic, thermal, and magnetic properties of single-crystal SrCoAs
In tetragonal SrCo 2 As 2 single crystals, inelastic neutron scattering measurements
demonstrated that strong stripe-type antiferromagnetic (AFM) correlations occur at a …
demonstrated that strong stripe-type antiferromagnetic (AFM) correlations occur at a …
Spectra of Quasi-One-Dimensional Antiferromagnet under Transverse Field
We report V 51 NMR and inelastic neutron scattering (INS) measurements on a quasi-1D
antiferromagnet BaCo 2 V 2 O 8 under transverse field along the [010] direction. The scaling …
antiferromagnet BaCo 2 V 2 O 8 under transverse field along the [010] direction. The scaling …
Persistent correlation between superconductivity and antiferromagnetic fluctuations near a nematic quantum critical point in
We present Se 77-NMR measurements on FeSe 1− x S x samples with sulfur content x= 0%,
9%, 15%, and 29%. Twinned nematic domains are observed in the NMR spectrum for all …
9%, 15%, and 29%. Twinned nematic domains are observed in the NMR spectrum for all …
Magnetic fluctuations and superconducting properties of studied by NMR
We report As 75 nuclear magnetic resonance (NMR) studies on a new iron-based
superconductor, CaKFe 4 As 4, with T c= 35 K. As 75 NMR spectra show two distinct lines …
superconductor, CaKFe 4 As 4, with T c= 35 K. As 75 NMR spectra show two distinct lines …
Superconductivity in the crystallogenide LaFeSiO1−δ with squeezed FeSi layers
Pnictogens and chalcogens are both viable anions for promoting Fe-based
superconductivity, and intense research activity in the related families has established a …
superconductivity, and intense research activity in the related families has established a …
Spin-Fluctuation-Induced Non-Fermi-Liquid Behavior with Suppressed Superconductivity in
We study a series of LiFe 1− x Co x As compounds with different Co concentrations by
transport, optical spectroscopy, angle-resolved photoemission spectroscopy, and nuclear …
transport, optical spectroscopy, angle-resolved photoemission spectroscopy, and nuclear …
Detection of Antiferromagnetic Ordering in Heavily Doped Pnictide Superconductors Using Nuclear-Magnetic-Resonance Techniques
N Fujiwara, S Tsutsumi, S Iimura, S Matsuishi… - Physical Review Letters, 2013 - APS
We studied double superconducting (SC) domes in LaFeAsO 1-x H x by using As 75 and H
1 nuclear-magnetic-resonance techniques and unexpectedly discovered that a new …
1 nuclear-magnetic-resonance techniques and unexpectedly discovered that a new …