WE have examined by neutron diffraction a number of samples of polycrystalline manganese arsenide, MnAs, prepared by Mr. A. Bentham by heating manganese and arsenic in a sealed quartz tube, with the ...
Jordan Roach uses a Raman microscope to examine a sample of U3O8 affixed to carbon tape on an aluminum stub. Roach uses Raman ...
Scientists have made the first experimental observation of matter wave diffraction in a short-lived electron-positron atom. A ...
A new imaging technique uncovers how electronic patterns in quantum materials evolve unevenly across space and temperature.