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Three-dimensional charge density wave order in YBa2Cu3O6.67 at high magnetic fields
Discerning charge patterns in a cuprate Copper oxides are well known to be able to achieve the order required for superconductivity. They can also achieve another order—one that produces patterns in… Expand
Manipulation of the quantum tunneling of nanomagnets by using time-dependent high magnetic fields
Abstract Quantum tunneling of magnetization of S = 1 2 Cu 2 + ions doped in glass matrix has been investigated. An adiabatic condition has been achieved by using a fast sweeping magnetic field. The… Expand
Ideal charge-density-wave order in the high-field state of superconducting YBCO
- H. Jang, W. Lee, +20 authors J. Lee
- Physics, Medicine
- Proceedings of the National Academy of Sciences
- 19 July 2016
Significance Compelling evidence of various forms of nonsuperconducting electronic order in the cuprate high-temperature superconductors has fundamentally altered our understanding of the essential… Expand
Direct observation of the multiple spin gap excitations in two-dimensional dimer system SrCu2(BO3)2
Various spin-gap excitations have been observed in the two-dimensional dimer system SrCu 2 (BO 3 ) 2 by ESR. The zero-field energy gap of the lowest spin-gap excitation shows a splitting into two… Expand
Isothermal switching of perpendicular exchange bias by pulsed high magnetic field
Isothermal switching of a perpendicular exchange bias by a strong pulsed magnetic field has been investigated using a Pt/Co/α-Cr2O3 thin film system. The switching of the perpendicular exchange bias… Expand
Magnetization process and collective excitations in the S=1/2 triangular-lattice Heisenberg antiferromagnet Ba3CoSb2O9.
We have performed high-field magnetization and electronic spin resonance (ESR) measurements on Ba3CoSb2O9 single crystals, which approximates the two-dimensional (2D) S=1/2 triangular-lattice… Expand
Syntheses, structures, and magnetic properties of manganese–lanthanide hexanuclear complexes
Abstract Reactions of manganese acetate and lanthanide acetate with Schiff-base ligands (H3beemp = 2,6-bis[((2-(2-hydroxyethoxy)ethyl)imino)methyl]-4-methylphenol) yielded hexanuclear clusters of [… Expand
Magnetic-field induced phase transitions in a weakly coupled s=1/2 quantum spin dimer system Ba3Cr2O8.
By using bulk magnetization, electron spin resonance (ESR), heat capacity, and neutron scattering techniques, we characterize the thermodynamic and quantum phase diagrams of Ba3Cr2O8. Our ESR… Expand
X-ray magnetic circular dichroism investigation of the electron transfer phenomena responsible for magnetic switching in a cyanide-bridged [CoFe] chain.
The cyanide-bridged [CoFe] one-dimensional chain, [Co(II)((R)-pabn)][Fe(III)(Tp)(CN)3](BF4)·MeOH·2H2O, where (R)-pabn = (R)-N2,N(2')-bis(pyridin-2-ylmethyl)-1,1'-binaphthyl-2,2'-diamine and Tp =… Expand
A table-top, repetitive pulsed magnet for nonlinear and ultrafast spectroscopy in high magnetic fields up to 30 T.
- G. Noe, H. Nojiri, J. Lee, G. Woods, J. Léotin, J. Kono
- Medicine, Physics
- The Review of scientific instruments
- 14 October 2013
We have developed a mini-coil pulsed magnet system with direct optical access, ideally suited for nonlinear and ultrafast spectroscopy studies of materials in high magnetic fields up to 30 T. The… Expand