Kei Yasui

Low-threshold lasing from organic and polymeric microdisk printed by room temperature atmosphere ink-jet technique

Yuji Oki, Hiroaki Yoshioka, Cong Chen, 2015, Photonics West - Optoelectronic Materials and Devices.

One dimensional polymeric photonic crystal doped with second-order nonlinear optical chromophore

Shin-ichiro Inoue, Shiyoshi Yokoyama, Keisuke Kojima, 2009, OPTO.

Z-scan characterization of nonlinear optical effects in polymer films incorporating hyperbranched polymer-metallic nanoparticle complex

Yasuo Tomita, Keisuke Kojima, Kei Yasui, 2010, Photonics Europe.

Enzymatic Synthesis of Gold Nanoparticles Wrapped by Glucose Oxidase

Kei Yasui, Nobuo Kimizuka, N. Kimizuka, 2005 .

Extreme ultra-low lasing threshold of full-polymeric fundamental microdisk printed with room-temperature atmospheric ink-jet technique

Yuji Oki, Hiroaki Yoshioka, Soichiro Ryu, 2015, Scientific reports.

Spatial distribution control of polymer nanoparticles by liquid crystal disclinations

Hirotsugu Kikuchi, Masaaki Ozawa, Kei Yasui, 2012 .

Direct observation of polymer-stabilized blue phase I structure with confocal laser scanning microscope.

Hirotsugu Kikuchi, Kei Yasui, K. Higashiguchi, 2008, Journal of the American Chemical Society.