Kang, S.-W., Li, Q., Chapman, B., Pindak, R., Cross, J., Li, L., Nakata, M., & Kumar, S. (2007). Micro-focus x-ray diffraction study of the columnar phase of porphyrin-based mesogens. Chemistry of Materials. https://doi.org/10.1021/cm702063a
Kang, Shin-Woong, Quan Li, B. Chapman, R. Pindak, J. Cross, Lanfang Li, M. Nakata, and Satyendra Kumar. 2007. “Micro-Focus X-Ray Diffraction Study of the Columnar Phase of Porphyrin-Based Mesogens”. Chemistry of Materials. https://doi.org/10.1021/cm702063a.
Kang, S.-W., Q. Li, B. Chapman, R. Pindak, J. Cross, L. Li, M. Nakata, and S. Kumar. Micro-Focus X-Ray Diffraction Study of the Columnar Phase of Porphyrin-Based Mesogens. Chemistry of Materials, 1 Jan. 2007, doi:10.1021/cm702063a.