@article{articled52f133b, title = {New lyotropic mixtures with non-chiral N-acylamino acid surfactants presenting the biaxial nematic phase investigated by laser conoscopy, polarized optical microscopy and X-ray diffraction}, author = {Akpinar, Erol and Yildirim, Muhammet and Reis, Dennys and Figueiredo Neto, Antonio Martins}, year = {2014}, doi = {10.3390/ma7064132}, journal = {MATERIALS} }