5 papers
Emergent Antiphase Stacking in a Transient Charge Density Wave
Jade Stanton, Gal Orenstein, Ryan A. Duncan +14
Photoexcitation can induce novel states in materials that are inaccessible in equilibrium, a recent example being the light-induced charge density wave (CDW) observed in $\text{LaT…
Evolution of charge-density-wave soft phonon modes in
Avishek Maity, Stephan Rosenkranz, Raymond Osborn +8
We investigated the lattice dynamics of quasi-two-dimensional Pd-intercalated in relation to its charge-density-wave (CDW) transitions by means of x-ray diffuse a…
Discovery of spontaneous mesoscopic strain waves in nematic domains using dark-field X-ray microscopy
Kaan Alp Yay, W. Joe Meese, Elliot Kisiel +5
Electronic nematic order is a correlated phase of matter in which low-energy electronic states spontaneously break a discrete rotational symmetry of a crystal lattice. Bilinear cou…
Time-domain identification of distinct mechanisms for competing charge density waves in a rare-earth tritelluride
Yifan Su, B. Q. Lv, Alfred Zong +11
Understanding the origin of phase transitions and the interactions between distinct phases remains a central task in condensed matter physics. Charge density wave (CDW) systems pro…
Dark-Field X-Ray Microscopy with Structured Illumination for Three-Dimensional Imaging
Doğa Gürsoy, Kaan Alp Yay, Elliot Kisiel +7
We introduce a structured illumination technique for dark-field x-ray microscopy optimized for three-dimensional imaging of ordered materials at sub-micrometer length scales. Our m…