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cond-mat.mtrl-sci2026★ 2 cited
Ultrafast heat transfer in single palladium nanocrystals seen with an X-ray free-electron laser
David Yang, James Wrigley, Jack Griffiths +11
We report transient highly strained structural states in individual palladium (Pd) nanocrystals, electronically heated using an optical laser, which precede their uniform thermal e…
cond-mat.mtrl-sci2025
Low temperature state in strontium titanate microcrystals using in situ multi-reflection Bragg coherent X-ray diffraction imaging
David Yang, Ana F. Suzana, Longlong Wu +12
Strontium titanate is a classic quantum paraelectric oxide material that has been widely studied in bulk and thin films. It exhibits a well-known cubic-to-tetragonal antiferrodisto…
cond-mat.mtrl-sci2024
Resolving Length Scale Dependent Transient Disorder Through an Ultrafast Phase Transition
Jack Griffiths, Ana Flávia Suzana, Longlong Wu +10
Material functionality can be strongly determined by structure extending only over nanoscale distances. The pair distribution function presents an opportunity to shift structural s…