●	H. Nakahara, S. Lee, Y. Shoyama, O. Shibata*, The role of palmitic acid in pulmonary surfactant systems by Langmuir monolayer study: Lipid–peptide interactions, Soft Matter 7(2011)11351–11359 [PDF].
●	H. Nakahara, M.P. Krafft*, A. Shibata, O. Shibata*, Interaction of a partially fluorinated alcohol (F8H11OH) with biomembrane constituents in two-component monolayers, Soft Matter 7(2011)7325–7333 (Hot Article) [PDF].
●	H. Nakahara, O. Shibata*, Y. Moroi*, Examination of Surface Adsorption of Cetyltrimethylammonium Bromide and Sodium Dodecyl Sulfate, J. Phys. Chem. B 115 (2011) 9077-9086[PDF].