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cond-mat.mtrl-sci2023
Bias sputtering of granular -FePt films with hexagonal boron nitride grain boundaries
Chengchao Xu, B. S. D. Ch. S Varaprasad, David E. Laughlin +2
In this paper, we present an experimental study of -FePt granular films with crystalline/amorphous boron nitride (BN) grain boundary materials for heat assisted magnet…
cond-mat.mtrl-sci2018
The effect of adding magnetic oxide as grain boundary for HAMR
Bing Zhou, B. S. D. Ch. S. Varaprasad, Zhengkun Dai +2
Grain-to-grain Curie temperature (Tc) variation in the media reduces signal-to-noise ratio due to its contribution in transition jitter noise, especially when average grain size is…