Magnetic Moment Evolution And Spin Freezing In Doped Bafe2As2

Hundness versus Mottness in a three-band Hubbard-Hund model: On the.
Magnetic moment evolution and spin freezing in doped BaFe2As2 - CORE Reader.
Magnetic moment evolution and spin freezing in doped BaFe2As2.
Publication list (2017).
Thermal Triple Axis Publications - NIST.
First-principles studies of spin-orbital physics in... - IOPscience.
Ought/ at master · bengreenberg5/ought · GitHub.
PDF Incommensurate Spin-Density Wave Order in Electron-Doped BaFe2As2.
ICRAPID-2014-International conference on Recent Developments in Physics.
Fluctuating magnetism of Co- and Cu-doped NaFeAs.
Muon-spin-relaxation studies of magnetic order and... - ResearchGate.
Presentations list | XAFS 2018.
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Hundness versus Mottness in a three-band Hubbard-Hund model: On the.

We report a Fe Kβ x-ray emission spectroscopy study of local magnetic moments in various iron-based superconductors in their paramagnetic phases. Local magnetic moments are found in all samples studied: PrFeAsO, Ba(Fe,Co) 2 As 2, LiFeAs, Fe 1+x (Te,Se), and A 2 Fe 4 Se 5 (where A=K, Rb, and Cs). The moment size is independent of temperature or. PDF | Fe-K$_{\\beta}$ X-ray emission spectroscopy measurements reveal an asymmetric doping dependence of the magnetic moments $\\mu_\\text{bare}$ in... | Find, read and cite all the research you.

Magnetic moment evolution and spin freezing in doped BaFe2As2 - CORE Reader.

"Effect of Nb concentration on the spin-orbit coupling strength in Nb-doped SrTiO3 epitaxial thin films"... "Increased magnetic moment induced by lattice expansion from a-Fe to a'-Fe8N"... "Chlorine evolution reaction electrocatalysis on RuO2(110) and IrO2(110) grown using molecular-beam epitaxy". Samartzis A., "Magnetic Investigation of Effective Spin-1/2 Magnetic Insulators Based on 3d and 4f Magnetic Ions", Ph.D. Dissertation, Technical University of Berlin (2020). The only facility of its kind in the United States, the National High Magnetic Field Laboratory (MagLab) is the largest and highest-powered magnet lab in the world. Every year, more than a.

Magnetic moment evolution and spin freezing in doped BaFe2As2.

（7） Magnetic moment evolution and spin freezing in doped BaFe 2 As 2, SCIENTIFIC REPORTS, 2017, 第 2 作者... （5）Asymmetry of the high-energy spin-excitations in electron and dole doped BaFe2As2 superconductors 2015-08-23... （8）RIXS studies on the high-energy spin excitations of iron-pnictide compounds BaFe2As2 and Ba0.6K0. This is attributed to the enhancement of magnetic moment of Fe 3d electrons stemming from the localized... Yamaoka H et al 2017 Electronic structures and spin states of BaFe2As2 and SrFe2As2 probed by x-ray emission spectroscopy at Fe and... Pelliciari J et al 2017 Magnetic moment evolution and spin freezing in doped BaFe2As2 Sci. Rep. 7 8003.

Publication list (2017).

Magnetic moments μ bare in electron- and hole-doped BaFe 2As2. At low temperature, μbare is nearly constant in hole-doped samples, whereas it decreases upon electron doping. Increasing temperature substantially enhances μbare in the hole-doped region, which is naturally explained by the theoretically predicted crossover into a spin-frozen.

Thermal Triple Axis Publications - NIST.

Operando X-ray diffraction study of thermal and phase evolution during laser powder bed fusion of Al-Sc-Zr elemental powder blends... Decomposing magnetic dark-field contrast in spin analyzed Talbot-Lau interferometry: a Stern-Gerlach experiment without spatial beam splitting... Charge dynamics of Co-doped BaFe2As2 New Journal of Physics. \\ arXiv:0806.0002 From: Subir Sachdev >subir_sachdev(at) Date: Sun, 1 Jun 2008 09:40:37 GMT (443kb) Title: Renormalization group theory of nematic.

First-principles studies of spin-orbital physics in... - IOPscience.

Exploring low magnetic field instabilities in the static and driven vortex state of K-doped BaFe2As2 superconductor 29 April 2020, Wednesday 4:00 PM Online Platform Melting of vortex state in superconductors is like an ice to water transformation. To clarify the spin-glass freezing behavior, we performed ac magnetic susceptibility for the selected concentration. The results are depicted in Fig. 9, where a pronounced small peak around 9 K was observed. With a rise frequency from 10 Hz to 1000 Hz, the cusps slightly shifted to higher temperatures from 9.0 K to 9.5 K, and their magnitude.

Ought/ at master · bengreenberg5/ought · GitHub.

The observed phenomena can be described by dielectric function which involves spin-spin exchange interaction. Our result demonstrates the potential of intense THz magnetic field in observing and controlling the fundamental interactions in magnetically ordered materials. 17:15 Mo-PM2-2-3 Ultrafast Terahertz Magnetometry.

PDF Incommensurate Spin-Density Wave Order in Electron-Doped BaFe2As2.

When orbital magnetic moment can be as high as spin magnetic moment in 3d transition metal ion: the case of anisotropic low spin Fe(III) complexes... Revealing the increase of the Fe local moment in hole-doped BaFe2As2 combining x-ray emission and absorption spectroscopies: Magnetism:... Evolution of carbide phase in palladium nanoparticles.

ICRAPID-2014-International conference on Recent Developments in Physics.

Open abstract View article, Incommensurate spin density wave in Co-doped BaFe2As2 PDF, Incommensurate spin density wave in Co-doped BaFe2As2 57 Fe Mössbauer spectroscopy measurements are presented in the underdoped Ba(Fe 1- x Co x ) 2 As 2 series for x =0.014 ( T c <1.4 K) and x =0.03 and 0.045 ( T c ≃ 2 and 12 K, respectively).

Fluctuating magnetism of Co- and Cu-doped NaFeAs.

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Muon-spin-relaxation studies of magnetic order and... - ResearchGate.

This chapter gives an overview of the progress in the field of computational superconductivity. Following the MgB2 discovery (2001), there has been an impressive acceleration in the development of methods based on Density Functional Theory to compute the critical temperature and other physical properties of actual superconductors from first-principles. State-of-the-art -ab-initio methods have. Thermodynamics of d-wave superconductors in a magnetic field Physical Review B - Condensed Matter and Materials Physics. 64: 645131-6451322. Li MR, Hirschfeld PJ, Wölfle P. Vortex state of a d-wave superconductor at low temperatures Physical Review B - Condensed Matter and Materials Physics. 63: 545041-5450416.

Presentations list | XAFS 2018.

（17） Electronic structures and spin states of BaFe2As2 and SrFe2As2 probed by x-ray emission spectroscopy at Fe and As K-absorption edges, Phys. Rev. B 96, 085129 (2017), 2017, 第 6 作者... （34） Magnetic moment evolution and spin freezing in doped BaFe2As2, Sci. Rep. 7, 8003 (2017), 2017, 第 10 作者（35） Hole doping and.

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Here we present our study on the compositional dependence of Mn 3-xSn 1-x and discuss the systematic evolution of the three magnetic phases in Mn 3Sn based on transport and magnetic properties.... Most interestingly, the instability to this transition is significantly enhanced in the spin-freezing crossover regime, thereby lowering the.