70 citations · 122 across the 5 of their papers we have counts for
3 papers · 1 filter
Exploring the origins of perpendicular magnetic anisotropy in amorphous Tb-Co via changes in medium-range ordering
Ellis Kennedy, Emily Hollingworth, Alejandro Ceballos +4
Amorphous thin films of TbCo (a-Tb-Co) grown by magnetron co-sputtering exhibit changes in magnetic anisotropy with varying growth and annealing temperatures. The mag…
Characterizing the Nonequilibrium Response of FeRh Thin Films using Time-Domain Thermoreflectance (TDTR)
Renee M. Harton, Alejandro Ceballos, Vivek Unikandanunni +4
Time-Domain Thermoreflectance (TDTR) characterization of FeRh throughout its first-order antiferromagnetic (AF) to ferromagnetic (FM) transition shows that the transient reflectanc…
Role of Element-Specific Damping on the Ultrafast, Helicity-Independent All-Optical Switching Dynamics in Amorphous (Gd,Tb)Co Thin Films
Alejandro Ceballos, Akshay Pattabi, Amal El-Ghazaly +9
Ultrafast control of the magnetization in ps timescales by fs laser pulses offers an attractive avenue for applications such as fast magnetic devices for logic and memory. However,…