4 days of experiments at 33BM beamline scheduled. We will be investigating the structure of heterostructures of iridates and titanates to determine structural order and search for possible topological polar structures. This will be done with synchrotron x-ray diffraction using 2D and 3D mapping of reciprocal space to find superstructure features corresponding to these emergent orders. See recent work by our collaborators at UC Berkeley for more details.

Our proposal for beamtime at 33-BM-C at the Advanced Photon Source of Argonne National Laboratory was awarded 6 days of beamtime to conduct our experiments. This beamtime will be conducted in collaboration with Jian Liu's group at the University of Tennesse and Lane Martin's group at the University of California, Berkeley.