178 citations · 225 across the 7 of their papers we have counts for
8 papers
Resolving the phase of a Dirac topological state via interferometric photoemission
Shiri Gvishi, Ittai Sidilkover, Yun Yen +10
The electronic wavefunction is at the heart of physical phenomena, defining the frontiers of quantum materials research. While the amplitude of the electron wavefunction in crystal…
Measurements and scaling of X-ray total scattering from single crystals
S. Gorfman, M. Eremenko, V. Krayzman +3
We present a measurement protocol and a data reduction workflow for obtaining single-crystal X-ray total-scattering datasets that capture both Bragg-peak and diffuse scattering int…
Symmetry breaking in Prussian Blue Analogues via growth--guided local ordering of hexacyanometallate vacancies
Yevheniia Kholina, Thomas Weber, Joohee Bang +7
We report Growth--Guided Local Ordering, a novel mechanism of symmetry reduction in disordered crystals. This mechanism operates through the directional ordering of point defects d…
Permissible domain walls in monoclinic MAB ferroelectric phases
Ido Biran, Semen Gorfman
The concept of monoclinic ferroelectric phases has been extensively used over recent decades for the understanding of ferroelectric materials. Monoclinic phases have been actively…
"Forbidden" polarisation and extraordinary piezoelectric effect in organometallic lead halide perovskites
Milica Vasiljevic, Marton Kollar, David Spirito +5
Organometallic lead halide perovskites are highly efficient materials for solar cells and other optoelectronic applications due to their high quantum efficiency and exceptional sem…
Induced Giant Piezoelectricity in Centrosymmetric Oxides
D. -S. Park, M. Hadad, L. M. Rimer +11
Piezoelectrics are materials that linearly deform in response to an applied electric field. As a fundamental prerequisite, piezoelectric material must possess a non centrosymmetric…
Artificial piezoelectricity in centrosymmetric SrTiO3
B. Khanbabaee, E. Mehner, C. Richter +7
Defect engineering is an effective and powerful tool to control existing material properties and create completely new ones, which are symmetry-forbidden in a defect-free crystal.…
Crystallography under external electric field
Semen Gorfman, Oleg Schmidt, Vladimir Tsirelson +2
Structural response of crystals to an applied external perturbation is important as a key for understanding microscopic origin of physical properties. Experimental investigation of…