3 papers
cond-mat.mtrl-sci2026
Real-time vacancy concentration evolution revealed via heavy ion irradiation experiments
Elena Botica-Artalejo, Gregory Wallace, Michael P. Short
We show that in situ ion irradiation transient grating spectroscopy (I3TGS) can be used to monitor the real-time evolution of vacancy concentration generated by self-ion radiation…
cond-mat.mtrl-sci2026
Accounting for the length-scale dependence of thermal diffusivity in 3C-SiC measured with transient thermal gratings
Keshav Vasudeva, Samuel Huberman, Angus P. C. Wylie +7
Pump-probe optical methods like transient grating spectroscopy (TGS) enable rapid, nondestructive thermoelastic property measurements. But, in phonon-dominated ceramics, they can u…
cond-mat.mtrl-sci2026
Rapid Primary Radiation Damage Resistance Assessment of Precipitation-Hardened Cu Alloys
Elena Botica-Artalejo, Gregory Wallace, Michael P. Short
This study establishes a direct correlation between in situ irradiation-induced property changes measured by transient grating spectroscopy (TGS) and the resulting microstructural…