Fig. 4
From: Identifying surface reaction intermediates with photoemission tomography
Bisanthene, C28H12 and C28H8 on the Cu(110) surface. a–c Chemical structure and d–f simulated k-maps at three representative binding energies (compare dotted lines in Fig. 3c) for a, d bisanthene C28H14 and partly dehydrogenated b, e C28H12 and c, f C28H8. Grey dashed lines in b, c mark localised chemical bonds of dehydrogenated carbon atom with copper atoms
