Nastishin, Y., Liu, H., Schneider, T., Nazarenko, V., Shiyanovskii, S., & Lavrentovich, O. (2005). Optical Characterization of the Nematic Lyotropic Chromonic Liquid Crystals: Light Absorption, Birefringence, and Scalar Order Parameter. Physical Review E. https://oaks.kent.edu/node/890
Nastishin, Yuriy, H. Liu, T. Schneider, V. Nazarenko, Sergij Shiyanovskii, and Oleg Lavrentovich. 2005. “Optical Characterization of the Nematic Lyotropic Chromonic Liquid Crystals: Light Absorption, Birefringence, and Scalar Order Parameter”. Physical Review E. https://oaks.kent.edu/node/890.
Nastishin, Y., H. Liu, T. Schneider, V. Nazarenko, S. Shiyanovskii, and O. Lavrentovich. Optical Characterization of the Nematic Lyotropic Chromonic Liquid Crystals: Light Absorption, Birefringence, and Scalar Order Parameter. Physical Review E, 1 Oct. 2005, https://oaks.kent.edu/node/890.