2020年

  1. Liquid-like dielectric response is an origin of long polaron lifetime exceeding ten microseconds in lead bromide perovskites Kiyoshi Miyata, Ryota Nagaoka, masaki hada, Takanori Tanaka, Ryuji Mishima, Taihei Kuroda, Sota Sueta, Takumi Iida, Yoshifumi Yamashita, Takeshi Nishikawa, Kenji Tsuruta, Yasuhiko Hayashi, Ken Onda, Toshihiko Kiwa, and Takashi Teranishi The Journal of Chemical Physics, (In press).
  2. Reverse Engineering of Thin films to nanoparticles by thermal deposition for large-scale production of nanometals Karthik Paneer Selvam, Zaw Lin, Hirotaka Inoue, Tatsuki Marui, Takeshi Nishikawa, and Yasuhiko Hayashi Journal of Nano Research (IF=0.56), 61, 42-50 (2020).
  3. A review of dry spun carbon nanotube yarns and their potential applications in energy and mechanical devices Yasuhiko Hayashi, Yusuke Chiba, Hirotaka Inoue, Masaki Hada, and Takeshi Nishikawa Journal of Fiber Science and Technology (IF=0.448) 76 (2), 72-78 (2020).  DOI: 10.2115/fiberst.2020-0013.
  4. The critical role of the forest morphology for dry drawability of few-walled carbon nanotubes Hirotaka Inoue, Masaki Hada, Tomohiro Nakagawa, Tatsuki Marui, Takeshi Nishikawa, Yoshifumi Yamashita, Yoku Inoue, Kazuhiko Takahashi, and Yasuhiko Hayashi Carbon (IF=7.466), 158, 662-671 (2020). DOI: 10.1016/j.carbon.2019.11.038 【論文紹介】紡績可能なカーボンナノチューブアレイの構造を特定

2019年

  1. Influence of pressure of nitrogen gas on structure and thermoelectric properties of acid-treated PEDOT:PSS films May Thu Zar Myint, Hirotaka Inoue, Susumu Ichimura, Takeshi Nishikawa, Yuta Nishina, Aung Ko Ko Kyaw, and Yasuhiko Hayashi Journal of Materials Science: Materials in Electronics (IF=2.195) 30, 13534-13542 (2019). DOI: 10.1007/s10854-019-01721-2
  2. One-Minute Joule Annealing Enhances the Thermoelectric Properties of Carbon Nanotube Yarns via the Formation of Graphene at the Interface Masaki Hada†, Taisuke Hasegawa†, Hirotaka Inoue†, Makito Takagi, Kazuki Omoto, Daiki Chujo, Shogo Iemoto, Taihei Kuroda, Taiga Morimoto, Takuma Hayashi, Toru Iijima, Tomoharu Tokunaga, Naoshi Ikeda, Kazuhiro Fujimori, Chihiro Itoh, Takeshi Nishikawa, Yoshifumi Yamashita, Toshihiko Kiwa, Shin-ya Koshihara, Satoshi Maeda, and Yasuhiko Hayashi (†Equaly contribution) ACS Applied Energy Materials 2 (10), 7700-7708 (2019). DOI: 10.1021/acsaem.9b01736
  3. Selective Reduction Mechanism of Graphene Oxide Driven by the Photon Mode versus the Thermal Mode Masaki Hada, Kiyoshi Miyata, Satoshi Ohmura, Yusuke Arashida, Kohei Ichiyanagi, Ikufumi Katayama, Takayuki Suzuki, Wang Chen, Shota Mizote, Takayoshi Sawa, Takayoshi Yokoya, Toshio Seki, Jiro Matsuo, Tomoharu Tokunaga, Chihiro Itoh, Kenji Tsuruta, Ryo Fukaya, Shunsuke Nozawa, Shin Ichi Adachi, Jun Takeda, Ken Onda, Shin Ya Koshihara, Yasuhiko Hayashi, and Yuta Nishina ACS Nano (IF=13.903) 13 (9), 10103-10112 (2019). DOI: 10.1021/acsnano.9b03060
  4. Temperature dependence of pressure-driven water permeation through membranes consisting of vertically-aligned double-walled carbon nanotube array Shiho Shirahama, Shaoling Zhang, Motohiro Aiba, Hirotaka Inoue, Masaki Hada, Yasuhiko Hayashi, Kenjiro Hata, Shuji Tsuruoka, and Hidetoshi Matsumoto Carbon (IF=7.082) 146, 785-788 (2019). DOI: 10.1016/j.carbon.2019.02.031
  5. Ultrafast isomerization-induced cooperative motions to higher molecular orientation in smectic liquid-crystalline azobenzene molecules Masaki Hada, Daisuke Yamaguchi, Tadahiko Ishikawa, Takayoshi Sawa, Kenji Tsuruta, Ken Ishikawa, Shin Ya Koshihara, Yasuhiko Hayashi, and Takashi Kato Nature communications (IF=11.878) 10, 4159 (2019). DOI: 10.1038/s41467-019-12116-6

2018年

  1. 高速成長した長尺・高密度2層カーボンナノチューブから乾式紡績による線材の開発 林靖彦，井上寛隆，林拓磨，徳永知春，羽田真毅，西川亘 Nanofiber 8 (1), 29-33 (2018). ISSN： 2185-3215
  2. Simultaneous improvement in electrical conductivity and Seebeck coefficient of PEDOT:PSS by N2 pressure-induced nitric acid treatment May Thu Zar Myint, Masaki Hada, Hirotaka Inoue, Tatsuki Marui, Takeshi Nishikawa, Yuta Nishina, Susumu Ichimura, Masayoshi Umeno, Aung Ko Ko Kyaw, and Yasuhiko Hayashi RSC Advances (IF=2.936) 8, 36563 (2018). DOI: 10.1039/c8ra06094k
  3. Resistance-heating of carbon nanotube yarns in different atmospheres Maik Scholz, Yasuhiko Hayashi, Vyacheslav Khavrus, Daiki Chujo, Hirotaka Inoue, Masaki Hada, Albrecht Leonhardt, Bernd Büchner, and Silke Hampel Carbon (IF=7.082) 133, 232-238 (2018). DOI: 10.1016/j.carbon.2018.03.022
  4. Performance limit of daytime radiative cooling in warm humid environment Takahiro Suichi, Atsushi Ishikawa, Yasuhiko Hayashi, and Kenji Tsuruta AIP Advances (IF=1.653) 8 (5), 055124 (2018). DOI: 10.1063/1.5030156
  5. Novel Techniques for Observing Structural Dynamics of Photoresponsive Liquid Crystals Masaki Hada, Shohei Saito, Ryuma Sato, Kiyoshi Miyata, Yasuhiko Hayashi, Yasuteru Shigeta, and Ken Onda Journal of visualized experiments (IF=1.108) 135 (2018). DOI: 10.3791/57612
  6. Intentionally encapsulated metal alloys within vertically aligned multi-walled carbon nanotube array via chemical vapor deposition technique Yasuhiko Hayashi, Hirotaka Inoue, Takuma Hayashi, Masaki Hada, Takeshi Nishikawa, Tomoharu Tokunaga, G. A.J. Amaratunga, G. A.J. Amaratunga Conference Program Digest – 7th International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale, IEEE 3M-NANO 2017, 357-361 (2018). DOI: 10.1109/3M-NANO.2017.8286262
  7. In-situ X-ray diffraction reveals the degradation of crystalline CH3NH3PbI3 by water-molecule collisions at room temperature Masaki Hada, Yoichi Hasegawa, Ryota Nagaoka, Tomoya Miyake, Ulugbek Abdullaev, Hiromi Ota, Takeshi Nishikawa, Yoshifumi Yamashita, and Yasuhiko Hayashi Japanese Journal of Applied Physics (IF=1.471) 57 (2), 028001 (2018). DOI: 10.7567/JJAP.57.028001
  8. High-performance structure of a coil-shaped soft-actuator consisting of polymer threads and carbon nanotube yarns Hirotaka Inoue, Takayuki Yoshiyama, Masaki Hada, Daiki Chujo, Yoshitaka Saito, Takeshi Nishikawa, Yoshifumi Yamashita, Wataru Takarada, Hidetoshi Matsumoto, and Yasuhiko Hayashi AIP Advances (IF=1.653) 8, 075316 (2018). DOI: 10.1063/1.5033487 【論文紹介】高分子線材とカーボンナノチューブ紡績糸を組み合わせたマルチフィラメント型ソフトアクチュエータを開発
  9. Expansion of Shockley stacking fault observed by scanning electron microscope and partial dislocation motion in 4H-SiC Yoshifumi Yamashita, Ryu Nakata, Takeshi Nishikawa, Masaki Hada, and Yasuhiko Hayashi Journal of Applied Physics (IF=2.328) 123, 161580 (2018). DOI: 10.1063/1.5010861
  10. Bond Dissociation Triggering Molecular Disorder in Amorphous H2O Masaki Hada, Yuho Shigeeda, Shin-Ya Koshihara, Takeshi Nishikawa, Yoshifumi Yamashita, and Yasuhiko Hayashi Journal of Physical Chemistry A (IF=2.836) 122 (49), 9579-9584 (2018). DOI: 10.1021/acs.jpca.8b08455

2017年

  1. Multilayer graphene/amorphous carbon hybrid films prepared by microwave surface-wave plasma CVD: Synthesis and characterization Susumu Ichimura, Yasuhiko Hayashi, and Masayoshi Umeno Surface and Interface Analysis (IF=1.263) 49, 291-296 (2017). DOI: 10.1002/sia.6133
  2. Automated design of infrared digital metamaterials by genetic algorithm Yuya Sugino, Atsushi Ishikawa, Yasuhiko Hayashi, and Kenji Tsuruta Metamaterials, Metadevices, and Metasystems 2017, 10343 (2017). DOI: 10.1117/12.2273607
  3. Cross-Polarized Surface-Enhanced Infrared Spectroscopy by Fano-Resonant Asymmetric Metamaterials Atsushi Ishikawa, Shuhei Hara, Takuo Tanaka, Yasuhiko Hayashi, and Kenji Tsuruta Scientific Reports (IF=4.122) 7, 3205 (2017). DOI: 10.1038/s41598-017-03545-8
  4. Simple technique of exfoliation and dispersion of multilayer graphene from natural graphite by ozone-assisted sonication Zaw Lin, Paneer Selvam Karthik, Masaki Hada, Takeshi Nishikawa, and Yasuhiko Hayashi Nanomaterials (IF=4.034) 7 (IF=4.122) (6), 125 (2017). DOI: 10.3390/nano7060125
  5. Structural Monitoring of the Onset of Excited-State Aromaticity in a Liquid Crystal Phase Masaki Hada, Shohei Saito, Sei’Ichi Tanaka, Ryuma Sato, Masahiko Yoshimura, Kazuhiro Mouri, Kyohei Matsuo, Shigehiro Yamaguchi, Mitsuo Hara, Yasuhiko Hayashi, Fynn Röhricht, Rainer Herges, Yasuteru Shigeta, Ken Onda, and R. J. Dwayne Miller Journal of the American Chemical Society (IF=14.357) 139 (44), 15792-15800 (2017). DOI: 10.1021/jacs.7b08021
  6. Structure optimization of metallodielectric multilayer for high-efficiency daytime radiative cooling Takahiro Suichi, Atsushi Ishikawa, Yasuhiko Hayashi, and Kenji Tsuruta Thermal Radiation Management for Energy Applications, 10369 (2017). DOI: 10.1117/12.2273640
  7. Surface modification of carbon nanohorns by helium plasma and ozone treatments Zaw Lin, Toru Iijima, Paneer Selvam Karthik, Mitsunobu Yoshida, Masaki Hada, Takeshi Nishikawa, and Yasuhiko Hayashi Japanese Journal of Applied Physics (IF=1.452) 56 (1S), 01AB08 (2017). DOI: 10.7567/JJAP.56.01AB08
  8. Synthesis of hybrid carbon nanoparticles using multi-walled carbon nanotubes and fullerene via self-assembly P. S. Karthik, Zaw Lin, Venkata Abhinav Korada, Masaki Hada, Takeshi Nishikawa, and Yasuhiko Hayashi Research and Application of Functional Materials – ICSMR 2016, 900 MSF, 46-49 (2017). DOI: 10.4028/www.scientific.net/MSF.900.46
  9. Time zero determination for FEL pump-probe studies based on ultrafast melting of bismuth S. W. Epp, Masaki Hada, Y. Zhong, Y. Kumagai, K. Motomura, S. Mizote, T. Ono, S. Owada, D. Axford, S. Bakhtiarzadeh, H. Fukuzawa, Yasuhiko Hayashi, T. Katayama, A. Marx, H. M. Müller-Werkmeister, R. L. Owen, D. A. Sherrell, K. Tono, K. Ueda, F. Westermeier, and R. J. D. Miller Structural Dynamics (IF=3.969) 4 (5), 054308 (2017). DOI: 10.1063/1.4999701
  10. Ultrasonic-assisted synthesis of ZnO nano particles decked with few layered graphene nanocomposite as photoanode in dye-sensitized solar cell Satish Bykkam, Venkateshwara Rao Kalagadda, Bikshalu Kalagadda, Karthik Paneer Selvam, and Yasuhiko Hayashi Journal of Materials Science: Materials in Electronics (IF=2.324) 28 (8), 6217-6225 (2017). DOI: 10.1007/s10854-016-6301-8
  11. Water transport phenomena through membranes consisting of vertically-aligned double-walled carbon nanotube array Hidetoshi Matsumoto, Shuji Tsuruoka, Yasuhiko Hayashi, Koji Abe, Kenjiro Hata, Shaoling Zhang, Yoshitaka Saito, Motohiro Aiba, Tomoharu Tokunaga, Toru Iijima, Takuma Hayashi, Hirotaka Inoue, and Gehan A. J. Amaratunga Carbon (IF=7.082) 120, 358-365 (2017). DOI: 10.1016/j.carbon.2017.05.034

2016年

  1. Carbon nanostructures synthesized via self-assembly (LLIP) and its application in FET P. S. Karthik, Yuma Shimo, Zaw Lin, R. Venkata Krishna Rao, Xiao Gong, Mitsunobu Yoshida, Masaki Hada, Takeshi Nishikawa, Yasuhiko Hayashi, and S. P. Singh 2016 IEEE 11th Annual International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2016, 468-472 (2016). DOI: 10.1109/NEMS.2016.7758292
  2. Controlled Fano resonances via symmetry breaking in metamaterials for high-sensitive infrared spectroscopy Shuhei Hara, Atsushi Ishikawa, Takuo Tanaka, Yasuhiko Hayashi, and Kenji Tsuruta Metamaterials, Metadevices, and Metasystems 2016, 9918 (2016). DOI: 10.1117/12.2237559
  3. Dispersion of relatively long multi-walled carbon nanotubes in water using ozone generated by dielectric barrier discharge Zaw Lin, Mitsunobu Yoshida, Yuki Uesugi, Karthik Paneer, Takeshi Nishikawa, and Yasuhiko Hayashi IEEJ Transactions on Fundamentals and Materials (IF=0.260) 136 (4), 180-185 (2016). DOI: 10.1541/ieejfms.136.180
  4. Effect of ultraviolet light irradiation and ion collision on the quality of multilayer graphene prepared by microwave surface-wave plasma chemical vapor deposition Susumu Ichimura, Yasuhiko Hayashi, and Masayoshi Umeno Diamond and Related Materials (IF=2.561) 66, 157-162 (2016). DOI: 10.1016/j.diamond.2016.04.012
  5. Improved properties of Carbon nanotube yarn spun from dense and long carbon nanotube forest Yasuhiko Hayashi, Toru Iijima, Daisuke Suzuki, Hiroshi Kinoshita, Hisayoshi Oshima, and Tomoharu Tokunaga 5th International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale, 3M-NANO 2015 – Conference Proceedings, 298-301 (2016). DOI: 10.1109/3M-NANO.2015.7425488
  6. Self-assembled C60 fullerene cylindrical nanotubes by LLIP method R. Venkata Krishna Rao, P. S. Karthik, Venkata K. Abhinav, Zaw Lin, May Thu Zar Myint, Takeshi Nishikawa, Masaki Hada, Yoshifumi Yamashita, Yasuhiko Hayashi, and Surya Prakash Singh 16th International Conference on Nanotechnology – IEEE NANO 2016, 303-306 (2016). DOI: 10.1109/NANO.2016.7751386
  7. Single- and double-walled carbon nanotubes enhance atherosclerogenesis by promoting monocyte adhesion to endothelial cells and endothelial progenitor cell dysfunction Yuka Suzuki, Saeko Tada-Oikawa, Yasuhiko Hayashi, Kiyora Izuoka, Misa Kataoka, Shunsuke Ichikawa, Wenting Wu, Cai Zong, Gaku Ichihara, and Sahoko Ichihara Particle and Fibre Toxicology (IF=8.577) 13(1), 54 (2016). DOI: 10.1186/s12989-016-0166-0
  8. Synthesis and transistor application of the extremely extended phenacene molecule, [9]phenacene Yuma Shimo, Takahiro Mikami, Shino Hamao, Hidenori Goto, Hideki Okamoto, Ritsuko Eguchi, Shin Gohda, Yasuhiko Hayashi, and Yoshihiro Kubozono Scientific Reports (IF=4.259) 6, 21008 (2016). DOI: 10.1038/srep21008
  9. Ultrafast snapshots of the molecules twisting in liquid crystal state Masaki Hada, Shohei Saito, Sei’ichi Tanaka, Ryuma Sato, Kyohei Matsuo, Mitsuo Hara, Yasuhiko Hayashi, Kazuhiro Mouri, Masahiko Yoshimura, Yasuteru Shigeta, Shigehiro Yamaguchi, Ken Onda, and R. J.Dwayne Miller International Conference on Ultrafast Phenomena, UP 2016 (2016). DOI: 10.1364/UP.2016.UTh2B.2