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Figure 5
Spin-resolved Laplacian maps in the plane containing Cu, O1 and N5: (a) spin up, (b) spin down; b.c. for bond critical point and r.c. for ring critical point (saddle point with two positive curvatures).

IUCrJ
Volume 1| Part 3| April 2014| Pages 194-199
ISSN: 2052-2525
doi:10.1107/S2052252514007283