Skip to main content
. 2015 Feb 9;15(3):1867–1875. doi: 10.1021/nl5046632

Figure 1.

Figure 1

(a) Schematic of catalyst system composed of Fe/SiO2/Si. (b) SEM image of a large, tooth-edged h-BN domain grown at 940 °C and 1 × 10–3 mbar borazine exposure for 5 min (standard conditions) on Fe(1000 nm)/SiO2(300 nm)/Si substrates. Inset: corresponding low magnification SEM image. (c) Continuous h-BN film homogeneously covering the Fe surface after 5 min of higher pressure borazine exposure (6 × 10–3 mbar) at 940 °C. The individual domain boundaries can be easily identified, as indicated by the black arrows (top right inset).