Neutron and X-ray total scattering study of hydrogen disorder in fully hydrated hydrogrossular, Ca3Al2(O4H4)3

Physics and Chemistry of Minerals Springer Nature 45:4 (2018) 333-342

Authors:

David A Keen, Dean S Keeble, Thomas D Bennett

Coupling of magnetic order and charge transport in the candidate Dirac semimetal EuCd$_2$As$_2$

(2018)

Authors:

MC Rahn, J-R Soh, S Francoual, LSI Veiga, J Strempfer, J Mardegan, DY Yan, YF Guo, YG Shi, AT Boothroyd

Structural investigations of amorphous metal–organic frameworks formed via different routes

Physical Chemistry Chemical Physics Royal Society of Chemistry (RSC) 20:11 (2018) 7857-7861

Authors:

DA Keen, TD Bennett

Static and fluctuating magnetic moments in the ferroelectric metal LiOsO3

JPS Conference Proceedings Physical Society of Japan 日本物理学会 21:011013 (2018) 1-6

Authors:

Franziska Kirschner, Franz Lang, FL Pratt, T Lancaster, Y Shi, Y Guo, Andrew Boothroyd, Stephen Blundell

Abstract:

LiOsO3 is the first example of a new class of material called a ferroelectric metal. We performed zero-field and longitudinal-field μSR, along with a combination of electronic structure and dipole field calculations, to determine the magneticground state of LiOsO3. We find that the sample contains both static Li nuclear moments and dynamic Os electronic moments. Below ≈0.7 K, the fluctuations of the Os moments slow down, though remain dynamic down to 0.08 K. We expect this could result in a frozen-out, disordered ground state at even lower temperatures.

Coupling between Spin and Charge Order Driven by Magnetic Field in Triangular Ising System LuFe2O4+{\delta}

(2018)

Authors:

Lei Ding, Fabio Orlandi, Dmitry D Khalyavin, Andrew T Boothroyd, Dharmalingam Prabhakaran, Geetha Balakrishnan, Pascal Manuel