当研究室に興味のある学生は久保までご連絡下さい。
随時相談に乗ります。
kubo.atsushi.ka@u.tsukuba.ac.jp
- Naoki Ichiji, Murat Yessenov, Kenneth L. Schepler, Ayman F. Abouraddy, Atsushi Kubo, "Exciting space-time surface plasmon polaritons by irradiating a nanoslit structure", J. Opt. Soc. Am. A 41, 396-405 (2024)
- Naoki Ichiji, Daigo Oue, Murat Yessenov, Kenneth L. Schepler, Ayman F. Abouraddy, Atsushi Kubo, "Transverse spin angular momentum of space-time surface plasmon polariton wave packet", Phys. Rev. A 107, 063517-1-14 (2023)
- Naoki Ichiji, Hibiki Kikuchi, Murat Yessenov, Kenneth L. Schepler, Ayman F. Abouraddy, Atsushi Kubo, "Observation of ultrabroadband striped space-time surface plasmon polaritons", ACS Photonics, 10, 374-382 (2023)
- N. Noguchi, S. Ito, M. Hikichi, Y. Cho, K. Goto, A. Kubo, I. Matsuda, T. Fujita, M. Miyauchi, T. Kondo, "Highly Dispersed Ni Nanoclusters Spontaneously Formed on Hydrogen Boride Sheets", Molecules, 27, 8261 (2022)
- Yanan Dai, Zhikang Zhou, Atreyie Ghosh, Karan Kapoor, Maciej Dabrowski, Atsushi Kubo, Chen-Bin Huang, Hrvoje Petek, “Ultrafast microscopy of a twisted plasmonic spin skyrmion”, Appl. Phys. Rev., 9, 011420-1-9 (2022)
- Naoki Ichiji, Yuka Otake, Atsushi Kubo, “Femtosecond imaging of spatial deformation of surface plasmon polariton wave packet during resonant interaction with nanocavity”, Nanophotonics, 11, 1321-1333 (2022)
- Naoki Ichiji, Atsushi Kubo, “Resonance-order-dependent plasmon-induced transparency in orthogonally arranged nanocavities”, Opt. Lett., 47, 265-268 (2022)
- Shuai Zhao, Hiroshi Yamagishi, Osamu Oki, Yuta Ihara, Naoki Ichiji, Atsushi Kubo, Shotaro Hayashi, Yohei Yamamoto, “Mechanically Flexible and Optically Tunable Organic Crystal Resonator”, Adv. Opt. Mater., 10, 2101808-1-6 (2022)
- Y. Dai, Z. Zhou, A. Ghosh, R.S.K. Mong, A. Kubo, C.-B. Huang, H. Petek, “Plasmonic topological quasiparticle on the nanometre and femtosecond scales”, Nature, 588, 616-619 (2020)
- N. Ichiji, A. Kubo, Y. Otake, "Spectral and temporal modulations of femtosecond SPP wave packets induced by resonant transmission/reflection interactions with metal-insulator-metal nanocavities", Opt. Express, 27, 22582-22601 (2019)
- K. Ueno, J. Yang, Q. Sun, D. Aoyo, H. Yu, T. Oshikiri, A. Kubo, Y. Matsuo, Q. Gong, H. Misawa, "Control of plasmon dephasing time using stacked nanogap gold structures for strong near-field enhancement", Appl. Mater. Today, 14, 159-165 (2019)
- Q. Sun, H. Yu, K. Ueno, A. Kubo, Y. Matsuo, H. Misawa, "Near-field spectral properties of coupled plasmonic nanoparticle arrays" , Opt. Express, 25, 6883-6894 (2017)
- H. Yu, Q. Sun, K. Ueno, T. Oshikiri, A. Kubo, Y. Matsuo, H. Misawa, "Exploring Coupled Plasmonic Nanostructures in the Near Field by Photoemission Electron Microscopy" , ACS Nano, 10, 10373-10381 (2016)
- Q. Sun, H. Yu, K. Ueno, A. Kubo, Y. Matsuo, H. Misawa, "Dissecting the Few-Femtosecond Dephasing Time of Dipole and Quadrupole Modes in Gold Nanoparticles Using Polarized Photoemission Electron Microscopy", ACS Nano, 10, 3835-3842 (2016)
- Q. Sun, K. Ueno, H. Yu, A. Kubo, Y. Matsuo, H. Misawa, “Direct imaging of the near field and dynamics of surface plasmon resonance on gold nanostructures using photoemission electron microscopy”, Light Sci. Appl. 2, e118, (2013)
- L. Zhang, A. Kubo, L. Wang, H. Petek, T. Seideman, “Universal Aspects of Ultrafast Optical Pulse Scattering by a Nanoscale Asperity”, J. Phys. Chem. C, 117, 18648 (2013)
- T. Hattori, A. Kubo, K. Oguri, H. Nakano, H. T. Miyazaki, "Femtosecond Laser-Excited Two-Photon Fluorescence Microscopy of Surface Plasmon Polariton", Japanese Journal of Applied Physics, 51, 04DG03 (2012)
- L. Zhang, A. Kubo, L. Wang, H. Petek, T. Seideman, "Imaging of surface plasmon polariton fields excited at a nanometer-scale slit", Physical Review B, 84, 245442 (2011)
- I. Katayama, S. Koga, K. Shudo, J. Takeda, T. Shimada, A. Kubo, S. HIshita, D. Fujita, M. Kitajima, “Ultrafast Dynamics of Surface-Enhanced Raman Scattering Due to Au Nanostructures”, Nano Lett. 11, 2648-2654 (2011)
- S. Achilli, M. I. Trioni, E. V. Chulkov, P. M. Echenique, V. Sametoglu, N. Pontius, A. Winkelmann, A. Kubo, J. Zhao, H. Petek:, ”Spectral properties of Cs and Ba on Cu(111) at very low coverage: Two-photon photoemission spectroscopy and electronic structure theory”, Phys. Rev. B 80, 245419 (2009)
- J. Zhao, N. Pontius, A. Winkelmann, V. Sametoglu, A. Kubo, A. G. Borisov, D. Sanchez-Portal, V. M. Silkin, E. V. Chulkov, P. M. Echenique, and H. Petek, “Electronic potential of a chemisorption interface”, Phys. Rev. B, 78, 085419 (2008)
- A. G. Borisov, V. Sametoglu, A. Winkelmann, A. Kubo, N. Pontius, J. Zhao, V. M. Silkin, J. P. Gauyacq, E. V. Chulkov, P. M. Echenique, H. Petek, “π Resonance of Chemisorbed Alkali Atoms on Noble Metals”, Phys. Rev. Lett., 101, 266801 (2008)
- A. Winkelmann, V. Sametoglu, J. Zhao, A. Kubo, and H. Petek, “Angle-dependent study of a direct optical transition in the sp bands of Ag(111) by one- and two-photon photoemission”, Phys. Rev. B, 76, 195428-1-11 (2007)
- A. Kubo, Y. S. Jung, H. K. Kim, and H. Petek, “Femtosecond microscopy of localized and propagating surface plasmons in silver gratings”, J. Phys. B: Atom. Mol. Opt. Phys., 40, S259 (2007)
- A. Kubo, N. Pontius, and H. Petek, “Femtosecond Microscopy of Surface Plasmon Polariton Wave Packet Evolution at the Silver/Vacuum Interface”, Nano Lett. 7, 470-475 (2007).
- A. Kubo, K. Onda, H. Petek, Z. Sun, Y. S. Jung, H. K. Kim, “Femtosecond Imaging of Surface Plasmon Dynamics in a Nanostructured Silver Film”, Nano Lett. 5, 1123-1127 (2005).
- M. Yata, Y. Uesugi-Saitow, M. Kitajima, A. Kubo, V. E. Korsukov, “Effects of Strain on the Dissociation Dynamics of O2 on Si(001)” Phys. Rev. Lett. 91, 206103- 1-4 (2003)
- A. Kubo, Y. Ishii, and M. Kitajima, “Abstraction and desorption kinetics in the reaction of H+D/Si(100) and the relation to surface structure”, J. Chem. Phys. 117, 11336-11346 (2002).
- A. Kubo, M. Kitajima, M. Yata and H. Fukutani, ”An Intense Pulsed Atomic Hydrogen Beam Source”, Jpn. J. Appl. Phys. 39, 6101-6104 (2000).
解説記事等
- 久保敦, 伊知地直樹, 大竹由香, “フェムト秒表面プラズモン波束とMIMナノ共振器の共鳴的相互作用”, レーザー研究,50, 36-41 (2022)
- 久保敦,“表面プラズモンのフェムト秒時間・ナノメートル空間分解イメージング ”,光アライアンス,27,14-18 (2016)
- 久保敦,“ピッツバーグ大学留学”,表面科学,34,50-51 (2013)
- 服部竜己, 久保敦, 小栗克弥, 中野秀俊, 宮崎英樹,“フェムト秒レーザー励起二光子蛍光顕微鏡法を用いた表面プラズモンポラリトンのイメージング”,レーザー研究,40, 603-609 (2012)
- 久保敦, “ フェムト秒時間分解光電子顕微鏡法によるナノ構造金属表面の光応答ダイナミクス”, レーザー研究, 40, 579-586 (2012)
- 久保敦, “フェムト秒レーザー励起光電子顕微鏡法による表面プラズモン波の可視化”,表面科学,33, 235-241 (2012)
- 久保敦, “表面プラズモンのフェムト秒時間分解イメージング” 応用物理, 78, 976-980 (2009)
- 久保敦, ペテック ハルヴォエ, “フェムト秒時間分解光電子顕微鏡による表面プラズモンダイナミクス研究”, 真空, 51, 368-376 (2008)
- A. Kubo, K. Onda, H. Petek, Z. Sun, Y. S. Jung, H. K. Kim, “Femtosecond imaging of surface plasmon dynamics”, SPIE Nanotechnology E-Newsletter, 8 December, p.3-4 (2005)
- A. Kubo and H. Petek, “Hybrid Microscopy Reveals Surface Plasmon Dynamics”, PHOTONICS SPECTRA, September, p.104 (2005)
特許
- 「気体原子または気体分子の飛行時間型速度測定装置」特許3440300、平成14 年6 月7 日公開、石岡邦江、北島正弘、久保敦、石井康博、矢田雅則、物質・材料研究機構