J-GLOBAL         Last updated: Aug 9, 2019 at 02:40
Osaka University
Doctor(Osaka University), Master(Kyushu University)

Research Areas


Published Papers

芹田 和則, 村上 博成, 川山 巌
日本赤外線学会誌   23(1) 127-133   Jun 2013   [Refereed]
TONOUCHI Masayoshi, SUZUKI Masato, KAWAYAMA Iwao, MURAKAMI Hironaru, TAKAHASHI Yoshinori, MATSUKAWA Takeshi, YOSHIMURA Masashi, MORI Yusuke, KITAOKA Yasuo, SASAKI Takatomo
rle   37(5) 355-360   May 2009   [Refereed]
Terahertz (THz) generation from 4-dimetylamino-N- mehtyl-4-stilbazolium tosylate (DAST) based on
Murakami H., Aoki R.
Proceedings of SPIE - The International Society for Optical Engineering   2696(2/-) 384-393   Dec 1996   [Refereed]
Low temperature STM/STS observations have been carried out on cleaved BSCCO crystal surfaces. We have succeeded in detection of a special layer, probably a CuO 2 or Ca layer exposed on the surface. The STS spectrum which was reproducibly observe...


Kosuke Okada, Kazunori Serita, Iwao Kawayama, Hironaru Murakami, Masayoshi Tonouchi
2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings      Aug 2018
© 2018 OSA. We developed a reflection type scanning laser THz near-field spectroscopy and imaging system and evaluated its basic performance. We found that this system has huge potential for high-resolution, high-sensitive and high-speed biologica...
Hidekazu Mukuda, Takashi Matsumura, Shota Maki, Mitsuharu Yashima, Yoshio Kitaoka, Kazumasa Miyake, Hironaru Murakami, Paula Giraldo-Gallo, Theodore H. Geball, Ian R. Fisher
Journal of the Physical Society of Japan   87    Jan 2018
© 2018 The Physical Society of Japan. We report the results of a 125Te NMR study of single crystalline Pb1−xTlxTe (x = 0, 0.35, 1.0%) as a window on the novel electronic states associated with the thallium impurities in PbTe. The Knight shift is e...
Filchito Renee Bagsican, Andrew Winchester, Sujoy Ghosh, Xiang Zhang, Lulu Ma, Minjie Wang, Minjie Wang, Hironaru Murakami, Saikat Talapatra, Robert Vajtai, Pulickel M. Ajayan, Junichiro Kono, Junichiro Kono, Junichiro Kono, Junichiro Kono, Masayoshi Tonouchi, Iwao Kawayama
Scientific Reports   7    Dec 2017
© 2017 The Author(s). Adsorption of gas molecules on the surface of atomically layered two-dimensional (2D) materials, including graphene and transition metal dichalcogenides, can significantly affect their electrical and optical properties. There...
Kazunori Serita, Kosuke Okada, Iwao Kawayama, Hironaru Murakami, Masayoshi Tonouchi
2017 Conference on Lasers and Electro-Optics, CLEO 2017 - Proceedings   2017-January 1-2   Oct 2017
© 2017 IEEE. A small aperture terahertz chip was demonstrated for ultra-trace human blood measurement. The obtained refractive index decreases with an increase of blood glucose level and shows our chip can be worked as a terahertz glucometer.
Kazunori Serita, Juraj Darmo, Juraj Darmo, Iwao Kawayama, Hironaru Murakami, Masayoshi Tonouchi
Journal of Infrared, Millimeter, and Terahertz Waves   38 1107-1119   Sep 2017
© 2017, Springer Science+Business Media, LLC. We present the direct measurements of terahertz meta-atoms, an elementary unit of metamaterials, by using locally generated terahertz waves in the near-field region. In contrast to a conventional far-f...

Books etc

Handbook of Terahertz Technology
Hironaru Murakami (Part:Joint Work)
エヌジーティー   Nov 2007   ISBN:978-4990371302
Terahertz Optoelectronics
Hironaru Murakami (Part:Joint Work, Terahertz Optics in Strongly Correlated Electron Systems)
Springer-Verlag GmbH   Jun 2005   ISBN:978-3-540-20013-0
Studies in High Temperature Superconductors -Tunneling Studies of High Temperature Superconductors-
Hironaru Murakami (Part:Joint Work, Tunneling Spectroscopy)
NOVA Sci. Pub.   1996   ISBN:1-56072-394-7

Research Grants & Projects

Tunneling Spectroscopy on High-Tc Oxide Superconductors
High Frequency property of High Tc Superconductors by THz spectroscopy
Fabrication of Variable Temperature Cryogenic Scanning Tunneling Microscope