1. The Optical Janus Effect: Asymmetric Structural Color Reflection Materials. Issue 29 (6th June 2017) Authors: England, Grant T.; Russell, Calvin; Shirman, Elijah; Kay, Theresa; Vogel, Nicolas; Aizenberg, Joanna Journal: Advanced materials Issue: Volume 29:Issue 29(2017) Page Start: n/a Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗