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. 2022 Jul 21;2(8):1839–1847. doi: 10.1021/jacsau.2c00156

Figure 3.

Figure 3

Translational energy dependence of (space quantized) O2 initial sticking probabilities on Cu(110) and Cu3Au(110). (a) Initial sticking probability ratio S0(H)/S0(C) for helicopter-like and cartwheel-like rotating O2 on Cu(110) and Cu3Au(110) at 310 K. (b) Angular distributions of the O2 molecular axis (O–O bond axis) oriented perpendicular (along [110]) and parallel (along [1̅10] and [001]) to the corresponding surfaces. (c) Initial sticking probability contributions from the O–O bond axis oriented perpendicular and parallel to Cu(110) and Cu3Au(110) as indicated in panel b.