An image from one of our recent papers is featured in Physical Review B's Kaleidoscope section for interesting images from physics.
The reference is: "Exchange bias in a nanocrystalline hematite/permalloy thin film investigated with polarized neutron reflectometry", by D. L. Cortie, K.-W. Lin, C. Shueh, H.-F. Hsu, X. L. Wang, M. James, H. Fritzsche, S. Brück and F. Klose, Phys. Rev. B 86, 054408 (2012).
The image is an atomic-force-microscopy scan across the surface.