Int’l Contr. ’11-’20

back to Achievements

  1. Zonghao Xin, Xinyu Cao, Akihiro Kuwahata, Shixu Jin, Shinichi Chikaki, Kiyotaka Imai, Kazuhiro Oyama, Yuki Anno, Teppei Yoshida, Yuichiro Shirota, Masato Yumoto, Hiromasa Sawamura, Mutsuko Hatano, Takashi Yatsui, and Masaki Sekino, “Brain mapping of visual cortex with quantum magnetoencephalography devices,” The 3rd International Forum on Quantum Metrology and Sensing, 2020/12/18, G-6, Online
  2. Tetsu Takahashi, Takumi Sato, Takahiro Kitaizumi, Akihiro Kuwahata, Ryuji Igarashi, Takeshi Ohshima, Yuta Masuyama, Toshiharu Makino, Satoshi Yamasaki, Takayuki Iwasaki, Yuji Hatano, Mutsuko Hatano, Fedor Jelezko, Moriaki Kusakabe, Masaki Sekino, and Takashi Yatsui, “Numerical optimization of grating coupler on bulk diamond with nitrogen-vacancy center,” The 3rd International Forum on Quantum Metrology and Sensing, 2020/12/18, H-7, Online
  3. Sarath Raman Nair, Lachlan J. Rogers, Reece P. Roberts, Thomas Volz, Andrew D. Greentree, Hiroshi Abe, Takeshi Ohshima, Takashi Yatsui, Xavier Vidal, and Jan Jeske, “Quantum magnetic sensor using fibre-cavity diamond nitrogen-vacancy centre laser,” 14th Pacific Rim Conference on Lasers and Electro-Optics (CLEO PR 2020) OSA Technical Digest, August 2020, paper P5_17
  4. T. Kitaizumi, A. Kuwahata, K. Saichi, T. Sato, R. Igarashi, T. Ohshima, Y. Masuyama, T. Iwasaki, M. Hatano, F. Jelezko, M. Kusakabe, T. Yatsui, and M. Sekino, “Magnetic field generation system of the magnetic probe with diamond quantum sensor and ferromagnetic materials for the detection of sentinel lymph nodes with magnetic nanoparticles,” INTERMAG 2020, May 4-8, Palais des congrès de Montréal, Motréal, Canada, paper ID: GF-09
  5. T. Kitaizumi, A. Kuwahata, K. Saichi, T. Sato, R. Igarashi, T. Ohshima, Y. Masuyama, T. Iwasaki, M. Hatano, F. Jelezko, M. Kusakabe, T. Yatsui, and M. Sekino, “Optimization of Magnetic Field Generation System in Magnetometer with Nitrogen-Vacancy Center for Intraoperative Detection of Magnetic Nanoparticles,” Proceedings of The 2nd International Forum on Quantum Metrology and Sensing (IFQMS), December 17th, 2019, Kyoto Brighton Hotel, Kyoto, Japan, paper ID: B-5, p30
  6. A. Kuwahata, T. Kitaizumi, K. Saichi, T. Sato, R. Igarashi, T. Ohshima, Y. Masuyama, T. Iwasaki, M. Hatano, F. Jelezko, M. Kusakabe, T. Yatsui, and M. Sekino, “Diamond NV Magnetometer for Detecting Magnetic Nanoparticles in Rat Lymph Nodes,” Proceedings of The 2nd International Forum on Quantum Metrology and Sensing (IFQMS), December 17th, 2019, Kyoto Brighton Hotel, Kyoto, Japan, paper ID: B-6, p31
  7. T. Sato, T. Kitaizumi, K. Saichi, A. Kuwahata, R. Igarashi, T. Ohshima, Y. Masuyama, T. Iwasaki, M. Hatano, F. Jelezko, M. Kusakabe, M. Sekino, and T. Yatsui, “Improving Magnetic Sensitivity in Magnetometer with Nitrogen-Vacancy Center in a Bulk Diamond using Grating Coupler,” Proceedings of The 2nd International Forum on Quantum Metrology and Sensing (IFQMS), December 17th, 2019, Kyoto Brighton Hotel, Kyoto, Japan, paper ID: B-7, p32
  8. Takashi Yatsui, “Sensing with nanodiamonds,” Advanced nano/microfabrication techniques for chemical and bio-sensing applications, The 4th UTokyo-NTU Joint Conference, December 10, 2019, University of Tokyo, Hongo, Bunkyo, Tokyo
  9. T. Yatsui, Y. Suzuki, T. Morimoto, Y. Kato, M. Yamamoto, T. Yoshida, N. Shimizu, Y. Kataoka, Y. Negishi,H. Ishida, and K. Iida, “Enhancement of CO2 Reduction using a near-field excitation,” The 3rd International Solar Fuels Conference (ISF-3) and International Conference on Artificial Photosynthesis-2019 (ICARP2019), November 20-24, 2019, Hiroshima Convention Hall, Hiroshima-shi, Hiroshima, paper ID: P1-32
  10. Masashi NODA, Kenji IIDA, Maiku YAMAGUCHI, Takashi YATSUI, Katsuyuki NOBUSADA, “Direct wave vector excitations of silicon with optical near fields,” The International Symposium on Plasmonics and Nano-photonics (iSPN2019), November 11-14, 2019, Ikuta Shrine Hall, Kobe, Hyogo, paper ID: P12
  11. Masashi Noda, Kenji Iida, Maiku Yamaguchi, Kazuya Ishimura, Takashi Yatsui, Katsuyuki Nobusada, Kazuhiro Yabana, “Massively-parallel time-dependent density functional theory calculations for optical near-field excitations in silicon,” APS March Meeting 2019, March 4–8, 2019, Boston, MA, paper ID: C22.00008
  12. Masaki Sekino, Akihiro Kuwahata, Takahiro Kitaizumi, Takashi Yatsui, Kota Saichi, Masato Yumoto, Moriaki Kusakabe, and Mutsuko Hatano, “Potential Biomedical Applications of Quantum Magnetic Sensors,” The 1st International Forum on Quantum Sensing (IFQS2019), February 17-19, 2019, Multi-Purpose Digital Hall, Tokyo Institute of Technology, Meguro, Tokyo, paper ID: A-2, p16
  13. Akihiro Kuwahata, Takahiro Kitaizumi, Kota Saichi, Takumi Sato, Ryuji Igarashi, Yuta Masuyama, Takayuki Iwasaki, Mutsuko Hatano, Fedor Jelezko, Takashi Yatsui, and Masaki Sekino, “Development of magnetometer with Diamond NV center for detection of magnetic nanoparticles in biomedical tissues,” The 1st International Forum on Quantum Sensing (IFQS2019), February 17-19, 2019, Multi-Purpose Digital Hall, Tokyo Institute of Technology, Meguro, Tokyo, paper ID: C-3, p28
  14. Kota Saichi, Takumi Sato, Takahiro Kitaizumi, Akihiro Kuwahata, Masaki Sekino, Ryuji Igarashi, Yuta Masuyama, Takayuki Iwasaki, Mutsuko Hatano, Fedor Jelezko, and Takashi Yatsui, “Development of Highly Sensitive Magnetic Probe of Nitrogen-Vacancy center in diamond,” The 1st International Forum on Quantum Sensing (IFQS2019), February 17-19, 2019, Multi-Purpose Digital Hall, Tokyo Institute of Technology, Meguro, Tokyo, paper ID: C-14, p28
  15. F. Brandenburg, F. Kameche, B. Leuschel, O. Soppera, and T. Yatsui, “Study on Near-Field effects by usage of photosensitive silver salt solution,” Technical digest, JSPS Core-to-Core Japan Workshop 2018, July 5-6, 2018, Koshiba Hall, The University of Tokyo, Bunkyo-ku, Tokyo, p69
  16. Y. Nakamura, Y. Nakahira, K. Iida, T. Morimoto, T. Yoshida, W. Kurashige, Y. Negishi, and T. Yatsui, “Improving the efficiency of CO2 reduction using metal complex by optical near-field,” Technical digest, JSPS Core-to-Core Japan Workshop 2018, July 5-6, 2018, Koshiba Hall, The University of Tokyo, Bunkyo-ku, Tokyo, p46
  17. K. Saichi, T. Sato, T. Kitaizumi, A. Kuwahata, M. Sekino, R. Igarashi, Y. Masuyama, T. Iwasaki, M. Hatano, F. Jelezko, and T. Yatsui, “Development of magnetic sensing probe of Nitrogen-Vacancy center in diamond,” Technical digest, JSPS Core-to-Core Japan Workshop 2018, July 5-6, 2018, Koshiba Hall, The University of Tokyo, Bunkyo-ku, Tokyo, p51
  18. T. Sato, K. Saichi, T. Kitaizumi, A. Kuwahata, M. Sekino, R. Igarashi, Y. Masuyama, T. Iwasaki, M. Hatano, F. Jelezko, and T. Yatsui, “Evaluation of illumination and collection efficiency of Nitrogen-Vacancy center in diamond by fiber optical system,” Technical digest, JSPS Core-to-Core Japan Workshop 2018, July 5-6, 2018, Koshiba Hall, The University of Tokyo, Bunkyo-ku, Tokyo, p53
  19. Y. Suzuki, A. Kuwahata, M. Sekino, and T. Yatsui, “Enhancing the magnetic field by optical near-field for super resolution MRI,” Technical digest, JSPS Core-to-Core Japan Workshop 2018, July 5-6, 2018, Koshiba Hall, The University of Tokyo, Bunkyo-ku, Tokyo, p20
  20. Daniel Bloch, Petko Todorov, João Carlos de Aquino Carvalho, Athanasios Laliotis, Isabelle Maurin, Junior Lukusa Mudiayi, Martial Ducloy, Santiago Villalba, Horacio Failache, Arturo Lezama, Takashi Yatsui, Satoshi Tojo, Olivier Soppera, “The Maxwell-Boltzmann velocity distribution and other limiting conditions at the boundary of a gas vapor,” Hot vapor workshop, May 23-55, 2018, Stuittgart, Germany
  21. S. Tojo, T. Mashimo, M. Abe, T. Yatsui, M. Yamaguchi, T. Tsuboi, K. Nobusada, F. Stehlin, O. Soppera, D. Bloch, “Optically controlled magnetic-field etching on the nano-scale,” C’nano 2017, December 5-7, 2017, INSA , Lyon, France
  22. T. Yatsui, “New chemical reactions based on a non-uniform optical nearfield,” Optics and Photonics Japan 2017, OSA Joint Symposia, October 30, 2017, Tokyo Bunkyo School Building , University of Tsukuba, Tokyo, Japan, paper ID: 30pON9
  23. F. Brandenburg, R. Nagumo, K. Tahara, T. Iwasaki, M. Hatano, F. Jelezko and T. Yatsui, ” Improvement in T2 times of NV-nanodiamond through near-field etching,” Program, The 11th Asia-Pacific Conference on Near-field Optics (APNFO11), July 10-13, 2017, National Cheng Kung University, Tainan, Taiwan, paper ID: Contr 10-6 (July 12, 2017)
  24. Satoshi Tojo, Taro Mashimo, Masashi Abe, Takashi Yatsui, Maiku Yamaguchi, Toshiki Tsuboi, Katsuyuki Nobusada, Fabrice Stehlin, Olivier Soppera, and Daniel Bloch, “Spectroscopic study on optically controlled magnetic-field etching on the nano-scale”, International COnference on Laser Spectroscopy (ICOLS 2017), July 2-8, 2017, Arcachon, France
  25. R. Nagumo, F. Brandenburg, R. Igarashi, F. Jelezko, T. Iwasaki, M. Hatano, and T. Yatsui, “Improvement of Spin-Coherence Time of Nitrogen-Vacancy Center in Diamond using Near-field Etching,” Abstracts of NFO-14, NFO-14: The 14th International Conference of Near-Field Optics, Nanophotonics and Related Techniques, September 4-8, 2016, Act City Hamamatsu Concert Hall & Congress Center, Hamamatsu, Shizuoka, Japan, paper number: Tu-9P-12, p.183
  26. T. Yatsui, “Development of optical near-field etching,” 2016 Core-to-Core Hamamatsu Workshop on Nanoscale Electron-Photon Interactions via Energy Dissipation and Fluctuation, Seminar & Exchange Center, Hamamatsu, Shizuoka, Japan, September 3, 2016, pp.14-15
  27. T. Yatsui, R. Nagumo, F. J. Brandenburg, T. Iwasaki, and M. Hatano, “Near-field induced photochemical reaction for an ultraflat surface,” Book of abstracts, 2016 Germany-Japan Workshop on Nanoscale Electron-Photon Interactions via Energy Dissipation and Fluctuation, Ulm University, Ulm, Land Baden-Württemberg, Germany, August 1-2, 2016, paper ID: TA-2, pp.22-23
  28. R. Nagumo, K. Tahara, T. Iwasaki, M. Hatano, and T. Yatsui, “Improvement of luminescence and spin coherence of NV center in nanodiamonds using near-field etching,” Book of abstracts, 2016 Germany-Japan Workshop on Nanoscale Electron-Photon Interactions via Energy Dissipation and Fluctuation, Ulm University, Ulm, Land Baden-Württemberg, Germany, August 1-2, 2016, paper ID: TA-3, pp.24-25
  29. Felix Brandenburg, Ryosuke Nagumo, and Takashi Yatsui, “Study on near-field etching phenomena through selective control,” Book of abstracts, 2016 Germany-Japan Workshop on Nanoscale Electron-Photon Interactions via Energy Dissipation and Fluctuation, Ulm University, Ulm, Land Baden-Württemberg, Germany, August 1-2, 2016, paper ID: TA-4, pp.26-27
  30. T. Yatsui, T. Tsuboi, M. Yamagushi, K. Nobusada, S. Tojo, F. Stehlin, O. Soppera et D. Bloch, “Nanogravure douce induite par la composante magnétique du champ lumineux,” OPTIQUE Bordeaux 2016, Enseirb Matmeca, Bordeaux, Gironde, France, July 4-7, 2016, paper ID: P135
  31. T. Yatsui, “Realization of ultraflat diamond surface using dressed-photon-phonon-assisted etching on the angstrom-scale,” Diamond Quantum Sensing Workshop 2015 (Fujihara Seminar), Kagawa International Conference Hall, Takamatsu, Kagawa, Japan, August 5-7, 2015, paper ID: P-27
  32. M. Yamaguchi, T. Kawazoe, T. Yatsui, and M. Ohtsu “Visible Si-LED with lateral p‒n homojunction,” The 10th Asia-Pacific Conference on Near-field Optics, Hakodate Research Center for Fisheries and Oceans, Hakodate, Hokkaido, Japan, July 7-10, 2015, paper ID: Contr 1-5, p.7
  33. R. Nagumo, F. Brandenburg, T. Yatsui, A. Ermakova, and F. Jelezko, “Spectral control of nanodiamond by dressed photon–phonon etching,” The 10th Asia-Pacific Conference on Near-field Optics, Hakodate Research Center for Fisheries and Oceans, Hakodate, Hokkaido, Japan, July 7-10, 2015, paper ID: Contr 5-1, p.28
  34. W. Nomura, T. Yatsui, T. Kawazoe, N. Tate, and M. Ohtsu, “High-speed flattening of a composite crystallized glass material by dressed-photon–phonon etching,”  The 10th Asia-Pacific Conference on Near-field Optics, Hakodate Research Center for Fisheries and Oceans, Hakodate, Hokkaido, Japan, July 7-10, 2015, paper ID: P1-16, p.87
  35. Katsuhiro Nishioka, Tadashi Kawazoe, Takashi Yatsui, and Motoichi Ohtsu, “Polarization control of Si-LED by photon breeding effect,” The 10th Asia-Pacific Conference on Near-field Optics, Hakodate Research Center for Fisheries and Oceans, Hakodate, Hokkaido, Japan, July 7-10, 2015, paper ID: P2-2, p.107
  36. R. Teki, A. John-Kadaksham, A. Ma, F. Goodwin, T. Yatsui, M. Ohtsu, A. Hariprasad, U. Lagudu, S. Babu, P. Dumas, R. Jenkins, ” Material-and polishing induced defectivity on EUV mask substrates,” International Symposium on Extreme Ultraviolet Lithography, September 30-October 4, 2014, Brussels, Belgium
  37. T. Yatsui, D. Takeuchi, S. Koizumi, K. Satou, K. Tsuzuki, M. Hatano, T. Makino, M. Ogura, H. Kato, H. Okushi, and S. Yamasaki, “Self-organized dressed-photon and phonon etching of the patterned diamond structures,” Hasselt Diamond Workshop 2014 SBDD XIX, February 19-21, 2014, Hasselt, Belgium, p.142 (paper ID: 7.1)
  38. T. H. H. Le, K. Mawatari, H. Shimizu, T. Yatsui, T. Kawazoe, M. Naruse, M. Ohtsu, and T. Kitamori, “Novel detection of no-absorbing molecules by optical near-field induce thermal lens microscopy,” The 17th International Conference on Miniaturized Systems for Chemistry and Life Sciences (µTAS2013), Freiburg, Germany, October 27-31, 2013
  39. M. Naruse, T. Yatsui, W. Nomura, T. Kawazoe, M. Aida, and M. Ohtsu, “Multiscale Surface Roughness Measure for Dressed-Photon-Phonon Etching,” 2013 International Symposium on Nonlinear Theory and its Applications (NOLTA2013), September 8-11, 2013, Santa Fe, NM, USA (paper ID: 6018)
  40. W. Nomura, T. Yatsui, T. Kawazoe, M. Naruse, and M. Ohtsu, “Spatiotemporal optical energy transfer in randomly distributed quantum dots system,” Book of Abstracts, The 9th Asia-Pacific Conference on Near-field Optics, July 3-6, 2013, Singapore, Singapore, p.33
  41. N. Tate, Y. Liu, T. Kawazoe, M. Naruse, T. Yatsui, and M. Ohtsu, “Phonon-assisted photo-curing method for autonomous formation of Nanophotonic Droplets” Book of Abstracts, The 9th Asia-Pacific Conference on Near-field Optics, July 3-6, 2013, Singapore, Singapore, pp.47-48
  42. N. Tanjeem, T. Mochizuki, T. Kawazoe, and T. Yatsui, “Carbon Dioxide reduction process using phonon-assisted photo-dissociation,” Book of Abstracts, The 9th Asia-Pacific Conference on Near-field Optics, July 3-6, 2013, Singapore, Singapore, p.102
  43. T. Yatsui, W. Nomura, T. Mano, H. Miyazaki, K. Sakoda, T. Kawazoe, and M. Ohtsu, “Emission from a dipole-forbidden energy state in a GaAs quantum ring induced by near-field interaction with a fiber probe,” Book of Abstracts, The 9th Asia-Pacific Conference on Near-field Optics, July 3-6, 2013, Singapore, Singapore, p.109
  44. T. Yatsui, W. Nomura, T. Mano, H. Miyazaki, K. Sakoda, T. Kawazoe, and M. Ohtsu, “Emission from a dipole-forbidden energy state in a GaAs quantum-ring induced by dressed photon,” Conference on Lasers and Electro-Optics 2013 (CLEO2013), June 10-14, 2013, San Jose, CA, USA (paper number: JW2A.055)
  45. M. Mascheck, S. Schmidt, M. Silies, T. Yatsui, K. Kitamura, M. Ohtsu, D. Leipold, E. Runge, C. Lienau, “Observing the localization of light in space and time by ultrafast second-harmonic microscopy,” 77th Annual Meeting of the DPG and DPG Spring Meeting, March 10-15, 2013, Regensburg, Germany (paper number: O 36.35)
  46. M. Silies, M. Mascheck, S. Schmidt, J. Sartor, D. Leipold, T. Yatsui, K. Kitamura, M. Ohtsu, H. Kalt, E. Runge, “Effect of size and shape of randomly distributed ZnO nanoneedle arrays on the localization of light fields,” 77th Annual Meeting of the DPG and DPG Spring Meeting, March 10-15, 2013, Regensburg, Germany (paper number: O 86.8)
  47. T. H. H. Le, K. Mawatari, N. Hasumoto, Y. Pihosh, T. Yatsui, T. Kawazoe, M. Naruse, M. Ohtsu, and T. Kitamori, “Investigation of chemical modification with resolution below 100nm by optical near-field for functional nanofluidics devices,” 29th International Symposium on MicroScale Bioseparations (MSB 2013), March 10-14, 2013, Charlottesville, VA, USA (Paper number: 20-3)
  48. Ranganath Teki, Arun J. Kadaksham, Frank Goodwin, Takashi Yatsui, Motoichi Ohtsu, “Dressed-photon nanopolishing for EUV mask substrate defect mitigation,” SPIE Advanced Lithography, 24 – 28 February, 2013, San Jose, CA (Paper 8679-14), Proceedings of SPIE, Volume 8679, Extreme Ultraviolet (EUV) Lithography IV; 86790F (2013)
  49. T. H. H. Le, K. Mawatari, N. Hasumoto, Y. Pihosh, K. Kitamura, T. Yatsui, T. Kawazoe, M. Naruse, M. Ohtsu, T. Kitamori, “Optical near-field induced chemical partial hydrophobic/hydrophilic modification with sub-diffraction limit resolution,” The 16th International Conference on Miniaturized Systems for Chemistry and Life Sciences (microTAS2012), October 28- November 1, 2012, Okinawa, Japan, (paper number: 3.B2-2 1404), Proceedings of the 16th μTAS conference, pp.222-224
  50. T. Yatsui, W. Nomura, and M. Ohtsu, “Realization of an ultra-flat diamond substrate using a dressed-photon phonon etching,” Programme Book of International Conference on Diamond and Carbon Materials, September 2-7, 2012, Granada, Spain (paper number: O97)
  51. T. Yatsui, K. Iijima, K. Kitamura and M. Ohtsu, “Phonon-assisted near-field activation of electron transfer between a solution and an electrode,” Schedule and Abstracts of XIV International Conference on Phonon Scattering in Condensed Matter (PHONONS 12), July 9-12, 2012, Ann Arbor, MI, pp.234-235
  52. T. Mochizuki, K. Kitamura, T. Yatsui, and M. Ohtsu, “Visible-light-induced water splitting by phonon-assisted optical near fields in ZnO nanorods,” Schedule and Abstracts of XIV International Conference on Phonon Scattering in Condensed Matter (PHONONS 12), July 9-12, 2012, Ann Arbor, MI, pp.236-237
  53. T. Yatsui, M. Tsuji, Y. Liu, T. Kawazoe, and M. Ohtsu, “Nanophotonic device utilizing a dipole-forbidden energy state,” Workshop Program of The 2nd Sweden-Japan Workshop on Nanophotonics and Related Technologies, June 18-19, 2012, Royal Institute of Technology (KTH), Kista, Sweden, pp.13-14 (Paper number: Mo 4)
  54. W. Nomura, T. Yatsui, T. Kawazoe, M. Naruse, and M. Ohtsu, “Dynamic properties of optical near-field signal transfer in random array of quantum dots,” Workshop Program of The 2nd Sweden-Japan Workshop on Nanophotonics and Related Technologies, June 18-19, 2012, Royal Institute of Technology (KTH), Kista, Sweden, pp.23-24 (Paper number: Mo 10)
  55. T. Yatsui, M. Tsuji, Y. Liu, T. Kawazoe, and M. Ohtsu, “Evaluation of a dipole-forbidden energy state in ZnO quantum dots induced by the optical near-field interaction,” Programme of E-MRS 2012 Spring meeting, E-MRS, May 14-28, 2012, Strasbourg, France (paper number: N50)
  56. Y. Liu, T. Yatsui, and M. Ohtsu, “Controlling the size of ZnO quantum dots via dressed photon–phonon states,” Programme of E-MRS 2012 Spring meeting, E-MRS, May 14-28, 2012, Strasbourg, France (paper number: N55)
  57. M. Mascheck, S. Schmidt, M. Silies, D. Leipold, E. Runge, T. Yatsui, K. Kitamura, M. Ohtsu and C. Lienau, “Trapping light in random ZnO nanorod arrays – Localization of light in space and time,” 76th Annual Meeting of the DPG and DPG Spring Meeting, March 25-30, 2012, Berlin, Germany (paper number: O 3.4)
  58. R. Teki, A. John Kadaksham, M. House, J. Harris-Jones, A. Ma, S.V. Babu, A. Hariprasad, P. Dumas, R. Jenkins, J. Provine, A. Richmann, J. Stowers, S. Meyers, U. Dietze, T. Kusumoto, T. Yatsui, M. Ohtsu, F. Goodwin, “Alternative smoothing techniques to mitigate EUV substrate defectivity,” SPIE Advanced Lithography, February, 13-16, 2012, San Jose, California, United States, Proceedings of SPIE, Volume 8322, Extreme Ultraviolet (EUV) Lithography III; 83220B (2012)
  59. T. Yatsui, M. Tsuji, Y. Liu, T. Kawazoe, A. Neogi, and M. Ohtsu, “Emission from a dipole-forbidden energy state in ZnO quantum dots induced by the near-field interaction,” The 2nd France-Japan Workshop on Nanophotonics, November 6-9, 2011, Toba International Hotel, Toba, Japan, pp.38-39 (paper number 8a-1).
  60. T. H. H. Le, Y. Pihosh, K. Mawatari, T. Yatsui, T. Kawazoe, M. Naruse, M. Ohtsu, T. Kitamori, “Fabrication and realization of optical near-field induced visible response photocatalytic reaction on nanorod TiO2 for micro fuel cell,” The 15th International Conference on Miniaturized Systems for Chemistry and Life Sciences (µTAS2011), Washington State Convention Center, Seattle, USA, October 2-6, 2011
  61. Y. Fujiyoshi, M. Haraguchi, T. Okamoto, T. Yatsui, M. Ohtsu, K. Hirata, Y. Tabata, “Numerical simulation for non-adiabatic optical near-field etching,” ABSTRACT BOOK of The 8th Asia-Pacific Workshop on Nanophotonics and Near-Field Optics (APNFO-8), August 25-26, 2011, McLaren Vale, S.A., Australia, p.7 (abstract ID-7)
  62. M. Naruse, T. Kawazoe, T. Yatsui, N. Tate, and M. Ohtsu, “Stochastic Modeling of Morphology Formation by a Phonon-Assisted Optical Near-Field Process,” ABSTRACT BOOK of The 8th Asia-Pacific Workshop on Nanophotonics and Near-Field Optics (APNFO-8), August 25-26, 2011, McLaren Vale, S.A., Australia, p.3 (abstract ID-3).
  63. Y. Liu, T. Yatsui, T. Kawazoe, and M. Ohtsu, “Controlling the size and variance of ZnO quantum dot diameter using photo-assisting sol-gel method,” ABSTRACT BOOK of The 8th Asia-Pacific Workshop on Nanophotonics and Near-Field Optics (APNFO-8), August 25-26, 2011, McLaren Vale, S.A., Australia, p.5 (abstract ID-5).
    Student Paper Award
  64. N. Tate, Y. Liu, T. Kawazoe, M. Naruse, T. Yatsui, and M. Ohtsu, “Nanophotonic droplet: Autonomous capsulation of sort-selective quantum dot pairs based on phonon-assisted process,” ABSTRACT BOOK of The 8th Asia-Pacific Workshop on Nanophotonics and Near-Field Optics (APNFO-8), Macquarie Biofocus Research Centre, Sydney, Australia, August 25-26, 2011, McLaren Vale, S.A., Australia, p.6 (abstract ID-6).
  65. W. Nomura, T. Yatsui, T. Kawazoe, M. Naruse, M. Ohtsu, “Long-range optical energy transfer between randomly distributed resonant quantum dots,” ABSTRACT BOOK of The 8th Asia-Pacific Workshop on Nanophotonics and Near-Field Optics (APNFO-8), Macquarie Biofocus Research Centre, Sydney, Australia, August 25-26, 2011, McLaren Vale, S.A., Australia, p.19 (abstract ID-19).
  66. Thu H. H. Le, Y. Pihosh, K. Mawatari, K. Kitamura, T. Kawazoe, T. Yatsui, M. Ohtsu, T. Kitamori, “Realization of Visible Response Photocatalytic Reaction by Optical Near-Field on Nano-stuructured TiO2,” International Symposium on Microchemistry and Microsystems 2011 (ISMM 2011), Seoul, Korea, June 2-4, 2011 (paper number: F3-006)
  67. Y. Liu, T. Yatsui, T. Kawazoe, and M. Ohtsu, “Controlling the size and variance of ZnO quantum dot using photo-assisted Sol-Gel method,” Program & Abstract of 5th TU-SNU-UT Joint Symposium, June 7-8, 2011, Beijing, China, p.57.
  68. A. Ishikawa, T. Yatsui, K. Kobayashi, M. Ohtsu, J. Yoo, G.-C. Yi, and H. Ishihara, “Theory of Superradiance by Nano-Array of Quantum-Well Dots,” Abstract of The European Conference on Lasers and Electro-Optics and the XIIth European Quantum Electronics Conference (CLEO/EUROPE-EQEC 2011), European Physical Society, Mulhouse, France, May 22-26, 2011, Munich, Germany (paper number: CK.P.14)
  69. N. Tate, W. Nomura, M. Naruse, T. Kawazoe, T. Yatsui, M. Hoga, Y. Ohyagi, Y. Sekine, H. Fujita, M. Ohtsu, “Demonstration of Modulatable Nanophotonics based on modulatable optical near-field interactions between dispersed quantum dots,” ICO Information Photonics 2011, May 18-20, 2011, Ottawa, Canada
  70. K. Kitamura, T. Yatsui, H. Yasuda, T. Kawazoe, and M. Ohtsu, “Visible light hydrogen generation using ZnO nanorods in a phonon-assisted optical near-field process,” Abstract of European Materials Research Society Spring Meeting 2011 (E-MRS ICAM IUMRS Spring Meeting 2011), European Materials Research Society, Strasbourg, France, May 9-12, 2011, Nice, France (paper number: 14-8)
  71. T. Yatsui, Y. Liu, and M. Ohtsu, “Optimizing the energy transfer between near-field optically coupled ZnO quantum dots,” Abstract of European Materials Research Society Spring Meeting 2011 (E-MRS ICAM IUMRS Spring Meeting 2011), European Materials Research Society, Strasbourg, France, May 9-12, 2011, Nice, France (paper number: 11-1)
  72. Y. Liu, T. Yatsui, and M. Ohtsu, “Size control of sol-gel-synthesized ZnO quantum dots using photo-assisted desorption,” Abstract of European Materials Research Society Spring Meeting 2011 (E-MRS ICAM IUMRS Spring Meeting 2011), European Materials Research Society, Strasbourg, France, May 9-12, 2011, Nice, France (paper number: C-2)
  73. Makoto Naruse, Ferdinand Peper, Kenji Leibnitz, Kouichi Akahane, Naokatsu Yamamoto, Wataru Nomura, Tadashi Kawazoe, Takashi Yatsui, Masayuki Murata, and Motoichi Ohtsu, “Autonomous Excitation Transfer in Quantum Dot Mixtures via Network of Optical Near-Field Interactions at the Nanoscale,” 1st IEEE International Workshop on Molecular and Nano Scale Communication (MoNaCom), April 10-15, 2011, Shanghai, China, pp.490-494
  74. M. Mascheck, S. Schmidt, M. Silies, D. Leipold, E. Runge, T. Yatsui, K. Kitamura, M. Ohtsu, and C. Lienau, “Weak localization of light in ZnO nanorods in space and time,” 75th Annual Meeting of the DPG and DPG Spring Meeting, March 13-18, 2011, Dresden, Germany (paper number: DS 57.3)
  75. S. Schmidt, M. Mascheck, M. Silies, T. Yatsui, K. Kitamura, M. Ohtsu, and C. Lienau, “Distinguishing between ultrafast optical harmonic generation and multi-photon-induced luminescence from ZnO thin films by interferometric frequency-resolved autocorrelation microscopy,” 75th Annual Meeting of the DPG and DPG Spring Meeting, March 13-18, 2011, Dresden, Germany (paper number: DS 56.3)
  76. N. Tate, M. Naruse, T. Yatsui, T. Kawazoe, M. Hoga, Y. Ohyagi, T. Fukuyama, Y. Sekine, M. Kitamura, and M, Ohtsu, “Nanophotonic hierarchical hologram: hierarchical information processing and nanometric data retrieval based on nanophotonics,” 2011 SPIE Photonics West, Practical Holography XXV: Materials and Applications 7957, CA, USA, January 24-27, 2011 (Paper number: 7957-22), Proceedings of SPIE, Volume 7957, Practical Holography XXV: Materials and Applications; 79570M (2011)