The design and synthesis of manganese oxide-based materials with high-rate performance
and long cycle life is a major challenge for aqueous zinc-ion batteries (AZIBs). This research …

For the first time, the 7M modulated structure, frequently observed in ferromagnetic shape
memory Ni–Mn–Ga martensitic phases, is solved by powder diffraction analysis. Two …

Taking Cu-doped Ni2MnGa alloys as an example, the unified physical mechanism for
martensitic phase transition and ductility in Ni–Mn-based ferromagnetic shape memory …

The structural and magnetic transitions in the shape-memory alloy Ni 2 MnGa can be tuned
as a function of temperature by adding dopants. By altering the free energy such that the …

The X-ray absorption near edge structure (XANES) spectroscopy technique is used to better
understand the charging and decharging processes of the persistent luminescence in the …

The modulated structure of the martensite phase of Ni 2 MnGa is revisited using high-
resolution synchrotron x-ray powder diffraction measurements, which reveal higher-order …

We have studied the effect of Fe addition on the structural and magnetic transitions in the
magnetic shape memory alloy Ni-Mn-Ga by substituting systematically each atomic species …

Fe2NiZ (Z= Al, Ga, Si and Ge) Heusler alloys have been synthesized and investigated
focusing on the phase stability and the magnetic properties. The experimental and …

Ni 2 Mn 2− y In y alloys transform from the martensitic L 1 0 antiferromagnetic ground state
near y= 0 to the austenitic ferromagnetic L 2 1 Heusler phase near y= 1 due to do** of In …

Extended x-ray absorption fine-structure (EXAFS) measurements have been carried out on
Ni 50 Mn 35 Sn 15 in the austenitic and martensitic phases. The temperatures associated …