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Continuation: Magnetic Excitations in doped Ca3Ru2O7 - Investigating the role...
Ca3Ru2O7 plays host to a complex interplay between equivalent spin-orbit coupling (SOC) and electron correlation energies that foster exotic physics and an extreme sensitivity... -
Magnetic fluctuations in an FeSe superconductor (Tc = 40K) intercalated with ...
Superconductors have many practical applications, especially in technologies that require high magnetic fields, such as magnetic resonance imaging (MRI). Efforts to find new and... -
Exploring high energy nematic spin correlations in uniaxial-strained BaFe2As2
Electronic nematic phase in iron-pnictide superconductors have been discovered in various systems by techniques such as resistivity, ARPES, magnetic torque and neutron... -
Study of CEF and intermultiplet transitions in CeRu4Sn6 using neutron scatter...
Abstract: Recently the intermetallic compound CeRu4Sn6 has attracted considerable attention due to Kondo insulator behaviour and a possible topological Kondo insulting ground... -
Uniaxial pressure effect in FeTe
Superconductivity in iron-based materials occurs in close proximity to a long-range ordered magnetic phase. In the iron pnictides, uniaxial pressure shifts the magnetic ordering... -
Studying the vibrational dynamics of water on reduced graphene oxide
Reduced graphene oxide (rGO), as one of graphene-based materials, is prepared by reducing oxygen functional groups on graphene oxide (GO) via either thermal or chemical... -
CERHSN 100MEV 300 S PSI=-38.07 (C PER KI) 28WX25H 45X45MM
This dataset has no description
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Spin wave excitations of chiral magnet Fe3PO7
In a magnetic system, besides the common homogenous magnetic configuration, there also exist interesting and useful magnetic defects, and they are linked to novel topological... -
Spin anisotropy in the isovalent doped iron pnictides Ba0.9Sr0.1Fe2As2
Understanding the electronic anisotropic state at a temperature associated with the nematic phase is unresolved problems in iron pnictides. Although many experiments focus on... -
The study of spin excitations in superconducting LiFeAs
The spin excitations in superconducting LiFeAs have been found evolved from incommensurate peaks to commensurate peak at low energy. But the spin resonance is still not clear in... -
Magnon dispersion in the polar ferrimagnet BaCaFe4O7
Polar or non-centrosymmetric ferri(-o)magnets offer a plethora of potential technological devices;the inherent magnetoelectric effect can underpin both pyroelectric or... -
High Energy Spin Excitations in Overdoped Superconducting BaFe1.85Ni0.15As2
The recent discovered iron pnictide superconductor which shows a transition temperature up to 50K has drawn much attention in the community. There are indications that... -
Q dependence of the low energy magnetic fluctuations in Intermediate Valence ...
A strong Q-dependence of the magnetic response at characteristic energy of EK~kBTK (TK is a Kondo temperature) has been observed in recent inelastic neutron scattering studies... -
Incommensurate magnetic fluctuation in KFe2As2 at high energy
We clearly observed incommensurate (IC) magnetic excitation in KFe2As2 above Tc with Ei=80 mev on ARCS at ORNL. Though we got beam time at LET, we wish to see how the IC changes... -
Explore the spectrum of spin excitations in non-superconducting BaFe1.8Ni0.1C...
Recently, our neutron scattering experiments on electron doped BaFe2-xNixAs2 and hole doped Ba1-xKxFe2As2 suggest that the presence of both high-energy spin excitations giving... -
Spin excitations in RbFe2F6 ¿ A possible S=5/2 Kagome lattice?
We propose to investigate the spin fluctuations in a candidate S=5/2 Kagome lattice. Previous neutron diffraction has found that RbFe2F6 maybe a good realization of a Kagome... -
High Energy Spin Excitations in Electron Overdoped NaFe0.7Ni0.3As
The interplay between magnetism and superconductivity in iron-based high-temperature superconductors are of great interest in condensed matter physics research. These two... -
Phonon density of states in W, Mo, Nb-doped CaMnO3 thermoelectric ceramics
Thermoelectric materials are able to directly convert a difference of temperature into electricity and vice-versa. Hence, they can be employed either in energy harvesting from... -
Spin gap opening associated with an extraordinary magnetovolume effect in som...
We have discovered an unusual magnetovolume effect in the 6H-perovskite oxides Ba3BiIr2O9 and Ba3BiRu2O9. These compounds contain isolated face-sharing bi-octahedral dimers... -
Magnetic interactions in honeycomb iridates Na2IrO3
We propose to study the magnetic excitation spectrum of Na2IrO3 with inelastic neutron scattering. Na2IrO3 is a promising candidate to realize Kitaev interaction. By mapping out...
