10 datasets found

There is a growing need to reduce dependence on liquid He for cooling applications below 20 K. Magnetocalorics, which exhibit an entropically driven cooling effect in a cycled...

We have observed an interesting phenomenon of the destruction of long-range magnetic order in SrEr2O4 by a relatively modest applied magnetic field. For a field applied along...

Test of the NIMS low temperature pressure cell on WISH.

The 1D ferromagnetic coupling within the chains of Tb(HCO2)3 appears to play a key role in its greater magnetic cooling performance above 4 K, compared to Gd(HCO2)3. Furthermore...

We propose to use neutron diffraction to establish the magnetic structure of D-type of Er2Si2O7 in zero field first with a view of extending the measurements to an applied field...

Purely ferromagnetic (FM) oxides are uncommon but we recently reported FM behaviour in a mineral induced by quite small magnetic fields. This ability relates to the presence of...

In 1972, Haupt observed a giant enhancement of proton polarisation in NMR experiments on crystalline g-picoline. Key to this discovery was the implementation of quick...

We propose to continue our search for the Kasteleyn transition in the kagome ice phase of the spin ice Ho2Ti2O7. The experiment requires the applied magnetic field to be...

This proposal would like to map the diffraction patterns of Gd3Al5Gd12 (GAG) using the high flux diffraction instrument WISH. It is of great interest to solve the magnetic...

We propose to measure the neutron diffraction pattern of a single crystal sample of SrEr2O4, using the WISH diffractometer. As the magnetic Er ions in this compound are linked...