WebSep 15, 2024 · The effects of magnetic-field strength and direction on the temperature dependence of magnetic susceptibility χ(T) and specific heat C(T) in GdTe 3 having an orthorhombic crystal structure were investigated. Two antiferromagnetic transitions at T N1 = 11.5 K and T N2 = 9.7 K and an anomaly at T 1 = 7 K were confirmed in χ(T) under the … WebIn Fig. 1, CDW and SC pairing magnitude are plotted as a function of the magnetic field at different interaction regime.We observe huge undulations in the order parameters (Fig. 1 (b)) especially at low interaction region.These undulations in the order parameters go away with increasing U.The plots of Δ C D W and Δ S C as a function of the magnetic field are …
Thickness-dependent magnetotransport properties in 1T VSe
WebMay 11, 2009 · Download PDF Abstract: We start with the chiral density wave(CDW)mean field Hamiltonian in the momentum space for the pseudo-gapped state of YBCO in the absence of magnetic field, including the momentum conserving inter-layer tunneling matrix elements in the Hamiltonian for the tetragonal case, with the principal component of the … The CDW correlations in the cuprates have propagation vectors with the in-plane components parallel to the Cu–O bonds and periodicities of 3−4a depending on the system2,3,5,8. YBCO shows a superposition of modulations localized near the CuO2 bilayers, with basal plane components of their propagation … See more Figure 1 shows that the effect of applying a magnetic field is very different for two components (qa and qb) of the CDW. For the qa component of the correlations (Fig. 1b), the rod of scattering becomes stronger with no … See more We measured the intensity of the new three-dimensional (3D) CDW order in 14 different Brillouin zones. These data (Supplementary Note … See more We also studied other dopings of YBCO6+x. For YBCO6.60 with hole doping P=0.11 and ortho-II oxygen chain structure, a very similar onset field (Fig. 5) and c axis correlation length ξc were found. In YBCO6.51 … See more The ℓ-dependent profiles in Fig. 1e,j contain information about the correlation between the phases of the CDW modulation in the bilayers stacked along the c axis. For B=0, the broad ℓ≈0.5−0.6 peaks in Fig. 1e,j for … See more nausea chills tired
Charge density wave - Wikipedia
WebOct 14, 2012 · Below Tc, the application of a magnetic field suppresses superconductivity and enhances the CDW. Hence, the CDW and superconductivity in this typical high- Tc material are competing orders... WebBy studying high-quality crystals of YBCO using an X-ray laser and pulsed magnetic fields, we have established that the field induced charge-density-wave (CDW) order that … WebA charge density wave (CDW) is an ordered quantum fluid of electrons in a linear chain compound or layered crystal. The electrons within a CDW form a standing wave pattern and sometimes collectively carry an electric current. The electrons in such a CDW, like those in a superconductor, can flow through a linear chain compound en masse, in a highly … nausea chills no fever