Lee, S., Chien, L.-C., & Sprunt, S. (1998). Polymer-Stabilized Diffraction Gratings from Cholesteric Liquid Crystals. Applied Physics Letters. https://oaks.kent.edu/node/1182
Lee, S., Liang-Chy Chien, and Samuel Sprunt. 1998. “Polymer-Stabilized Diffraction Gratings from Cholesteric Liquid Crystals”. Applied Physics Letters. https://oaks.kent.edu/node/1182.
Lee, S., L.-C. Chien, and S. Sprunt. Polymer-Stabilized Diffraction Gratings from Cholesteric Liquid Crystals. Applied Physics Letters, 23 Feb. 1998, https://oaks.kent.edu/node/1182.