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(Color online) Intrinsic coercivity vs. typical flake thickness of SmCo5.
(Color online) Coercivity vs. particle size or flake thickness (compiled data from this work and Refs. 8, 13, and 14).
(Color online) Demagnetization curves of the SmCo5 flakes and the alloy: (a) along (//) and (b) along (⊥). (b) also shows the Br vs. flake thickness and the definition of the deviation angle α.
(Color online) XRD and deviation angle vs. flake thickness. (a) XRD pattern along (//); (b) XRD along (⊥); (c) XRD intensity of  along (//) using  as 100%; (d) Intensity of  along (⊥) using  as 100%; and (e) Deviation α.
TEM data for the flakes with typical thickness <20 nm. (a) bight field; (b) dark field image, the same area of a flake showing amorphous portion and nano-grains of 2–10 nm; and (c) SAED pattern indicating amorphous (broad diffuse rings) and crystalline phases (discontinuous rings).
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