"Takahiko Tsukahara,Kyojiro  Morikawa,Kazuki Matsushita","Rapid Plasma Etching for Fabrication of Fused Silica Microchannels",,"Analytical Sciences",,"Vol. 33",,"pp. 1453-1456",2017,Dec.
"Takahiko Tsukahara,Yasuhisa Ikeda,Fukatsu Yuta,Kyojiro  Morikawa","Temperature and Size Effects on Structural and Dynamical Properties of Water Confined in 1 ~ 10 nm-scale Pores Using Proton NMR Spectroscopy",,"Analytical Sciences",,"Vol. 33",,"pp. 903-909",2017,Aug.
"Takahiko Tsukahara,Kyojiro  Morikawa","Fabrication of Hydrophobic Nanostructured Surfaces for Microfluidic Control",,"Analytical Sciences",,"Vol. 32",,"pp. 79-83",2016,Jan.
"Takahiko Tsukahara,Kyojiro  Morikawa,Kazuma Mawatari,Takehiko Kitamori","Keto-Enol Tautomeric Equilibrium of Acetylacetone Solution Confined in Extended Nanospaces",,"Journal of Physical Chemistry B",,"Vol. 119",,"pp. 14750-14755",2015,Oct.
"Takahiko Tsukahara,Kyojiro  Morikawa,Kazuma Mawatari,Takehiko Kitamori","Dielectric Constant of Liquids Confined in the Extended Nanospace Measured by a Streaming Potential Method",,"Analytical Chemistry",,"Vol. 87",,"pp. 1475-1479",2015,Mar.
"Takahiko Tsukahara,Kyojiro  Morikawa","Investigation of Unique Protonic and Hydrodynamic Behavior of Aqueous Solutions Confined in Extended Nanospaces",,"Israel Journal of Chemistry",,"Vol. 54",,"pp. 1564-1572",2014,May
"Takahiko Tsukahara,Kyojiro  Morikawa,Takehiko Kitamori,Kazuma Mawatari","Enhancement of Proton Mobility in Extended Nanospace Channels",,"Angewandte Chemie Int. Ed.",,"Vol. 51",,"pp. 3573 - 3577",2012,Dec.
"Takahiko Tsukahara,Kyojiro  Morikawa,Takehiko Kitamori,Kazuma Mawatari","Shift of Isoelectric Point in Extended Nanospace Investigated by Streaming Current Measurement",,"Applied Physics Letters",,"Vol. 99",,"pp. 123 - 115",2011,Sept.
"Takahiko Tsukahara,Kazuma Mawatari,Takehiko Kitamori,Kyojiro  Morikawa","Streaming potential/current measurement systems for investigating liquid properties confined in extended-nano space",,"Lab on a Chip",,"Vol. 10",,"pp. 871? - 875",2010,Oct.