Optical evidence of the layered array of grain boundaries in TGB and TGB mesophases N. Isaert, L. Navailles, P. Barois et H. T. NguyenJ. Phys. II France, 4 9 (1994) 1501-1518DOI: https://doi.org/10.1051/jp2:1994214
and TGB
mesophases
and TGB mesophases