33 citations · 59 across the 8 of their papers we have counts for
8 papers
Machine Learning-Augmented Acceleration of Iterative Ptychographic Reconstruction
Bowen Zheng, Katayun Kamdin, David Shapiro +10
Iterative ptychographic reconstruction algorithms are widely used for coherent diffractive imaging but can exhibit slow convergence under realistic experimental conditions. We prop…
Soft X-ray Reflection Ptychography
Damian Guenzing, Dayne Y. Sasaki, Alexander S. Ditter +9
Scanning transmission X-ray microscopy and ptychography have become mature tools for high-resolution, element-specific imaging of nanoscale structures. However, transmission geomet…
Electrically induced ferromagnetism in an irradiated complex oxide
Nareg Ghazikhanian, Pavel Salev, Dayne Sasaki +2
In metal-insulator transition materials, a small perturbation can shift the delicate balance between competing or coexisting electronic phases, leading to dramatic changes of the m…
Multimode magnon-phonon cavity driven by symmetry-locked strain fields
Chunli Tang, Yujie Zhu, Dayne Sasaki +13
Hybrid magnon-phonon cavities with precise control knobs are highly sought after for coherent energy and signal transduction in solid-state platforms. While strain offers a powerfu…
Local strain inhomogeneities during the electrical triggering of a metal-insulator transition revealed by the x-ray microscopy
Pavel Salev, Elliot Kisiel, Dayne Sasaki +10
Electrical triggering of a metal-insulator transition (MIT) often results in the formation of characteristic spatial patterns such as a metallic filament percolating through an ins…
Magnetoresistance anomaly during the electrical triggering of a metal-insulator transition
Pavel Salev, Lorenzo Fratino, Dayne Sasaki +4
Phase separation naturally occurs in a variety of magnetic materials and it often has a major impact on both electric and magnetotransport properties. In resistive switching system…
Voltage-controlled magnetism enabled by resistive switching
Pavel Salev, Iana Volvach, Dayne Sasaki +4
The discovery of new mechanisms of controlling magnetic properties by electric fields or currents furthers the fundamental understanding of magnetism and has important implications…
Resistive switching in reverse: voltage driven formation of a transverse insulating barrier
Pavel Salev, Lorenzo Fratino, Dayne Sasaki +6
Application of an electric stimulus to a material with a metal-insulator transition can trigger a large resistance change. Resistive switching from an insulating into a metallic ph…