3 papers
cond-mat.mtrl-sci2026
Crystal Dislocations as Atomic Scale Ratchets
Wu-Rong Jian, Yifan Wang, Wei Cai
The symmetry of a system's response to external stimuli is a fundamental concept in physics and materials science. At the microscopic scale, breaking this symmetry to achieve a rec…
cond-mat.mtrl-sci2025
Pushing the limits of flow strength in diamond
Anirudh Hari, Kento Katagiri, Wanghui Li +34
Extreme pressures and temperatures create conditions that allow even hard and brittle materials to deform plastically. Despite extensive research, the upper limits of flow strength…
physics.ins-det2025
Laser, Vacuum, and Gas Reaction Chamber for Operando Measurements at NSLS-II's 28-ID-2
Lauren Y. Moghimi, Patrik Johansson, Subhechchha Paul +11
We present a laser reaction chamber that we developed for in-situ/operando X-ray diffraction measurements at the NSLS-II 28-ID-2 XPD (X-Ray Powder Diffraction) beamline. This chamb…