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Nano Convergence
Fig. 4 | Nano Convergence

Fig. 4

From: Phase patterning of metallic glasses through superfast quenching of ion irradiation-induced thermal spikes

Fig. 4

a Schematic of a MG after annealing at 600 °C for 2 h to form nanograins and subsequently irradiated by 3.5 MeV Cu ions to a fluence of 1 × 1014 ions/cm2 at room temperature through a mask. b, c Cross sectional TEM bright field and dark field micrographs that show patterned region. d, e HRTEM image and localized diffraction pattern collected from the irradiated region, as marked by the red circle in b. f, g  HRTEM image and localized diffraction pattern collected from the region beyond Rp, as marked by the yellow circle in b

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