Kota Miyazaki, Koji Aizawa. High-intensity airborne sound generated by irradiation of nanosecond laser pulse to water-immersed optical absorber. Jpn. J. Appl. Phys. 2023. 62. SJ1035
Toshihiro Tsuda, Atsushi Yamaguchi, Koji Aizawa, Toshihiro Miyata. Educational Approach for No One Will Be Left Behind in Department of Electrical and Electronic Engineering: Introduction of Remedial Classes in Mathematical Basics for Engineering. KIT Progress. 2023. 31. 167-175
Koji Aizawa. Photoluminescent Spectrum Changes Associated With Remanent Polarization Degradation in Sub-100-nm-thick europium-doped Strontium Bismuth Tantalate Red-phosphor Thin Films. Proceedings of The 2021 International Symposium on Electrical, Electronics and Information Engineering. 2021. 330-334
FUJITA Yoji, MIKAMI Akiyoshi, MAEDA Masahiko, MAKINO Shigeru, AIZAWA Koji, URUSHIBATA Hiroaki, NAKAE TOMOHISA. Educational Effect on Electromagnetics Learning by Introducing New Subject "Mathematics for Electrical Engineering [in Japanese]. KIT Progress. 2017. 25. 89-98
Koji Aizawa, Yoshiaki Tokunaga. Pressure and pressure gradient of laser-induced emergent stress waves using 0.07-mm-thick black rubber target. Acoustical Science and Technology. 2015. 36. 2. 155-157
Yasutaka Sasaki, Hironori Oshiro, Seiji Takahashi, Akihiko Kono, Takashi Nishiyama, Koji Aizawa, Hideo Horibe. Correlation Between Different Crystal Structures and Physical Properties of PVDF Films Fabricated by Solvent Casting from a Single Solvent [in Japanese]. KOBUNSHI RONBUNSHU. 2013. 70. 9. 489-495
Yoshiaki Tokunaga, Motoaki Nishiwaki, Masatoshi Yoshimura, Koji Aizawa. Simple and effective method using low-cost substrate for estimation of thermal diffusivity of transparent polymer film. Acoustical Science and Technology. 2012. 33. 2. 109-110
Koji Aizawa, Naoya Hashimoto, Hiroyuki Inagaki, Hironori Oshiro, Hideo Horibe, Yoshiaki Tokunaga. Fabrication and Characteristics of Ferroelectric/Fluorescent Oxide Structures for Ferroelectrically Controlled Emission Devices. MRS Proceedings. 2012. 1397. 8-13
Miho Kitamura, Yuya Shimada, Ryoto Kawabata, Toshimichi Kasamatsu, Yoshiaki Tokunaga, Koji Aizawa. Plasma Treatment of Titanium Dioxide Nanoparticle Layer for Improving Performance of Dye-sensitized Solar Cell. MRS Proceedings. 2011. 1303. 628
Yoshiaki Tokunaga, Yukihiro Ishimaru, Masatoshi Yoshimura, Koji Aizawa, Akiyuki Minamide. Estimation methodology for amplitude of second-order harmonic in nonlinear surface acoustic wave measured by optical diffraction method. Optical Review. 2010. 17. 2. 74-78
Yoshiaki Tokunaga, Hiroyuki Kobayashi, Yukihiro Ishimaru, Koji Aizawa, Junji Hirama. Thermal diffusivities of commercial transparent polymer films measured using laser induced thermal wave. Acoustical Science and Technology. 2010. 31. 4. 288-292
Koji Aizawa, Hiroyuki Inagaki, Yushi Takatsuka, Koichi Hoko, Yusuke Otani, Yoshiaki Tokunaga. Fabrication and Characterization of ZnO:Al/Sr0.8Bi2.2Ta2O9/Y2O3:Eu Structures for Ferroelectric-Electroluminescent Devices. Japanese Journal of Applied Physics. 2009. 48. 9. 09KA11-09KA11
Y. Tokunaga, A. Minamide, K. Aizawa. Evolutionary development of laser induced thermal wave microscope [in Japanese]. Chemical industry. 2009. 60. 9. 50-54
Koji Aizawa, Yusuke Ohtani. Correlation Between Ferroelectric and Fluorescent Properties by Introducing Eu Atoms Into Strontium Bismuth Tantalate Films. MRS Proceedings. 2009. 1111. 706
Koji Aizawa, Yusuke Ohtani. Effect of Eu/Sr Ratios on Ferroelectric and Fluorescent Properties of Eu-Substituted Strontium Bismuth Tantalate Films. Japanese Journal of Applied Physics. 2008. 47. 9. 7549-7552