1)“Semiquantitative interfacial characterization of HfxZr1-xO2/Si heterojunctions via terahertz emission spectroscopy”, Tiankai, Jia, Haining Li, Manjakavahoaka Razanoelina, Takahiro Teramoto, Takeshi Kijima, Hiroyasu Yamahara, Munetoshi Seki, Hitoshi Tabata, Masayoshi Tonouchi, Iwao Kawayama, 第86回応用物理学会秋季学術講演会、10a-N203-7、2025年9月10日、名城大学天白キャンパス”
1)“Study of HfxZr1-xO2/Si interface potential by terahertz emission spectroscopy”, Tiankai, Jia, Dongxun Yang, Haining Li, Manjakavahoaka Razanoelina, Takahiro Teramoto, Takeshi Kijima, Hiroyasu Yamahara, Munetoshi Seki, Hitoshi Tabata, Masayoshi Tonouchi, Iwao Kawayama, 第72回応用物理学会春季学術講演会、17p-K501-2、2025年3月17日、東京理科大学野田キャンパス
2)「テラヘルツ放射分光によるペロブスカイト太陽電池界面のバンド構造評価」,Murao tatsu, Mochizuki Toshimitsu, 棚橋 克人, Manjakavahoaka RAZANOELINA, Teramoto Takahiro, Nakanishi Hidetoshi, Toshiya Doi, Kawayama Iwao、第72回応用物理学会春季学術講演会、16a-K405-4、2025年3月16日、東京理科大学野田キャンパス
3)‟Non-contact evaluation of interface potential change in (Hf, Zr)O2 /Si heterojunctions”, Tiankai, Jia, Dongxun Yang, Haining Li, Ita Mohit, Manjakavahoaka Razanoelina, Takeshi Kijima, Hiroyasu Yamahara, Munetoshi Seki, Hitoshi Tabata, Masayoshi Tonouchi, Iwao Kawayama, 2024年日本表面真空学会学術講演会 (JVSS 2024), 3P87, 2024年10月22日, 北九州国際会議場
4)“Dynamic Evaluation of Photoexcited Carrier Dynamics at the Interface of Perovskite Solar Cells Using Terahertz Emission Spectroscopy”, Tatsu Murao, Adarsh Parajapati, Toshimitsu Mochizuki, Katsuto Tanahashi, Razanoelina Manjakavahoaka, Nakanishi Hidetoshi, Toshiya Doi, Iwao Kawayama, 2024年日本表面真空学会学術講演会 (JVSS 2024), 3P99, 2024年10月22日, 北九州国際会議場
5)“Enhanced Electrochemical Activities of Disordered Rock-Salt Type LiCoO2 Thin Films Prepared by Ion-Beam Assisted Deposition”, Iwao Kawayama1, Kazuki Ohta, Mitsunori Kitta, Riki Kataoka, Toshiya Doi, The 10th International Symposium on Surface Science (ISSS-10), 3E12, October 22, 2024, Kita-kyushu
1) “Transition from Diffusive to Superdiffusive Transport in Carbon Nanotube Networks via Nematic Order Control”
Michael Wais, Filchito Renee G. Bagsican, Natsumi Komatsu, Weilu Gao, Kazunori Serita, Hironaru Murakami, Karsten Held, Iwao Kawayama, Junichiro Kono, Marco Battiato, Masayoshi Tonouchi,
Nano Letters 23, 4448-4455 (2023) URL: https://doi.org/10.1021/acs.nanolett.3c00765
2) “Influence of dichroism on the optical properties of a twisted nematic liquid crystal cell in the terahertz region”
Ryota Ito, Hayato Sekiya, Iwao Kawayama, Michinori Honma, Masayoshi Tonouchi, Toshiaki Nose
Applied Optics 62, 4052 – 4059 (2023) URL: https://doi.org/10.1364/ao.487770
3) “Probing photocarrier dynamics in a Bi2Te3-Te eutectic p-n junction with a laser terahertz emission microscope”
Fumikazu Murakami, Kazunori Serita, Iwao Kawayama, Hironaru Murakami, Kingshuk Bandopadhyay, Andrzej Materna, Augustine M. Urbas, Dorota A. Pawlak, Masayoshi Tonouchi, ,
APL Materials 11, 031102 (2023) URL: https://doi.org/10.1063/5.0137862
4) “Flexural properties of a MgB2 thin-film wire”
Takumu Iwanaka, Toshiaki Kusunoki, Hiroshi Kotaki, Motomune Kodama, Hideki Tanaka, Akiyoshi Matsumoto, Shigeru Horii, Iwao Kawayama, Toshiya Doi
Japanese Journal of Applied Physics 62, 025501 (2023) URL: https://doi.org/10.35848/1347-4065/acb38f
5) “MgB2 thin films fabricated on Fe tape and effects of annealing on their properties”
Akira Yamasaki, Hiroto Kambe, Iwao Kawayama, Ataru Ichinose, Toshiya Doi
Applied Physics Express 16, 013001 (2023) URL: https://doi.org/10.35848/1882-0786/acb1eb
1) “Evaluation of Perovskite Solar Cells Using Laser-Excited Terahertz Radiation
Tatsu Murao, Toshimitsu Mochizuki, Manjakavahoaka RAZANOELINA, Takahiro Teramoto, Toshiya Doi, Iwao Kawayama
The Japan Society of Applied Physics, Kansai Branch, 3rd Lecture Meeting in 2023, January 23, 2024, Kansai Center, National Institute of Advanced Industrial Science and Technology (AIST), Japan.
2) “Changing from diffusive to superdiffusive transport in carbon nanotube networks via nematic order control
Filchito Bagsican, Michael Wais, Natsumi Komatsu, Weilu Gao, Kazunori Serita, Hironaru Murakami, Karsten Held, Iwao Kawayama, Junichiro Kono, Marco Battiato, Masayoshi Tonouchi
The 84th Fall Meeting of Japan Society of Applied Physics, 20p-A602-11, September 20, 2023, Kumamoto, Japan
3) “Short-time annealing effect at low temperatures in As-grown MgB2 thin films
Daichi Tanaka, Teru Yamazaki, Iwao Kawayama, Toshiya Doi
The 84th Fall Meeting of Japan Society of Applied Physics, 20p-C301-9, Sep. 20, 2023, Kumamoto, Japan
4) “Continuous deposition of conductive intermediate layer SrTi0.85Nb0.15O3 for fabrication of YBa2Cu3O7 wire”
Yuzuki Ishiwatari, Seiya Aoki, Iwao Kawayama, Toshiya Doi
84th Fall Meeting of Japan Society of Applied Physics, 20p-C301-8, Sep. 20, 2023, Kumamoto, Japan
5) “Short-Time Annealing Effect on As-grown MgB2 Thin Films
Teru Yamazaki, Tatsuya Tashiro, Iwao Kawayama, Toshiya Doi
70th Spring Meeting of Applied Physics, 16p-D221-2, March 16, 2023, Sophia University
