170 datasets found

We propose to study the magnetic order and temperature dependent structural properties of the ThCr2Si2-type phases BaFeCrAs2 and BaCr2As2 at instruments E9 and E2. These...

The cuprate high temperature superconductors show several competing and coexisting phases, the most important of which are spin and charge order. Magnetic fields can be used as...

Structural flexibility is a unique property of some metal-organic frameworks (MOFs) that clearly distinguishes them from other inorganic porous materials, such as zeolite and...

RNiInDx compounds with R = Ce-Nd exhibit very short D-D distances of 1.5 A. The project aims at determination, whether this phenomena occurs for CePdIn1-xSnxDy compounds....

Neutrons are an ideal probe of finding magnetic structures. From initial studies on these Ba2MII(PO4)2 (MII = Co, Mn) systems we found interesting magnetic properties. Neutron...

Magnetization reversal (MR) under applied external magnetic field is still not fully understood. The magnetization reversal (MR) refers to a sign change of the dc-magnetization...

The copper hydroxychloride mineral clinoatacamite, Cu2Cl(OH)3, has been discussed in the literature as frustrated quantum magnet and has been reported to show in thermodynamic...

Linarite, PbCuSO4(OH)2, is a natural mineral which has been shown to display a rich and complex phase diagram in applied fields up to 10 T for temperatures below 2.8 K. Our...

We propose to probe the transition to a chiral nematic state induced by the fields above 17 tesla in CuCrO2, a triangular antiferromagnet. The transition is predicted based on...

Aim of this proposal is to determine the crystal structure of a series of oxygen-deficient LSF specimen to understand the role of oxygen and Fe deficiencies in their structural...

(Sr, Pb)CuTe2O6 are quantum magnets featuring spin-1/2 ions that are coupled into a highly frustrated 3D network resulting from a combination of interactions giving equilateral...

The aim of the proposed experiment is to explore the magnetic behavior of the new rare earth Pyrochlores Pr2Hf2O7 and Nd2Hf2O7 by using E2 to measure their diffuse magnetic...

We suggest to investigate high quality U(Ru0.92Rh0.08)2Si2 single crystal in fields up to 25 T. This system does not exhibit a long-range magnetic order down to at least 0.3 K...

High-entropy alloys (HEAs) are solid solution alloys containing at least five principle elements in equimolar or nearly equimolar ratios. As one of the core effects of HEAs, the...

Recently, magnetic skyrmions have been observed for members of the sample series Co6+xZn6+yMn8-x-y, x, y ≤ 4. Based on these studies, we have investigated Fe-substituted...

While the BCS theory can well interpret the behavior of low temperature superconductors (LTS), it is no longer valid for explaining the superconductivity in high temperature...

CePdAl is a unique intermetallic material, where both long-range magnetic order and frustration show up below TN=2.7K. This results in an exotic state, where only two thirds of...

To prepare a new proposal.

SrCu2(BO3)2 (SCBO) is one of the most prominent examples of coupled spin dimer magnet with strong frustration, a realization of the Shastry-Sutherland system, which has...

Degree of localization of magnetic moment is becoming an important keyword to understand many exotic phenomena in condensed matter. UPt2Si2 has been long considered as a rare...