Research Laboratory on Advanced Crystal Engineering, Yoshikawa Laboratory（IMR ＆ NICHe）

• FY2012
• FY2011
• FY2010
• FY2009
• FY2008

1. P. Lombard, B. Boizot, N. Ollier, A. Jouini, A. Yoshikawa
   "Spectroscopic studies of Ti³⁺ ions speciation inside MgAl₂O₄ spinels"
   J. Cryst. Growth, 311(3) (2009) 899-903
2. Jan Pejchal, Eva Mihokova, Martin Nikl, Andrey Novoselov, Akira Yoshikawa
   "Luminescence and decay kinetics of Pb²⁺ center in LiCaAlF₆ single crystal host"
   Opt. Mat., 31 (2009) 1673-1677.
3. Akira Yoshikawa, Anis Jouini, Kei Kamada, Georges Boulon, Martin Nikl, Fumio Saito
   "Phase transition control, melt growth of (GD,RE)F₃ single crystal and their luminescent properties"
   J. Lum., 129 (2009) 1646-1650.
4. Marilou Cadatal, Yusuke Furukawa, Shingo Ono, Minh Pham, Elmer Estacio, Tomoharu Nakazato, Toshihiko Shimizu, Nobuhiko Sarukura, Kentaro Fukuda, Toshihisa Suyama, Akira Yoshikawa, Fumio Saito
   "Vacuum ultraviolet luminescence from a micro-pulling-down method grown Nd³⁺:(La_0.9,Ba_0.1)F_2.9"
   J. Lum., 129, (2009) 1629-1631.
5. Yasunobu Arikawa, Kohei Yamanoi, Tomoharu Nakazato, Elmer Surat Estacio, Toshihiko Shimizu, Nobuhiko Sarukura, Mitsuo Nakai, Takayoshi Norimatsu, Hiroshi Azechi, Takahiro Murata, Shigeru Fujino, Hideki Yoshida, Kei Kamada, Yoshiyuki Usuki, Toshihisa Suyama, Akira Yoshikawa, Nakahiro Sato, Hirofumi Kan
   "Pr³⁺-doped fluoro-oxide lithium glass as scintillator for nuclear fusion diagnostics"
   Rev. Sci. Instrum., 80, (2009) 113504.
6. Takayuki Yanagida, Yuui Yokota, Yutaka Fujimoto, Akira Yoshikawa, Noriaki Kawaguchi, Sumito Ishizu, Kentaro Fukuda, Toshihisa Suyama, and Nobuhiko Sarukura
   "Crystal growth and luminescence properties of Pr doped LiYF₄ and LiCaAlF₆
   Jpn. J. Appl. Phys., 48, 085503 (2009)
7. Takayuki Yanagida, Akira Yoshikawa, Akio Ikesue, Kei Kamada, and Yuui Yokota
   "Basic properties of ceramic Pr:LuAG scintillator"
   IEEE Trans. Nucl. Sci. 56, 2955 (2009)
8. Y. Furukawa, M. Cadatal, K. Yamanoi, S. Takatori, M. Pham, E. Estacio, T. Nakazato, T. Shimizu, N. Sarukura, K. Kitano, K. Ando, K. Uchiyama, Y. Isobe, K. Fukuda, T. Suyama, T. Yanagida, A. Yoshikawa, F. Saito
   "Development of Vacuum Ultraviolet Streak Camera System for the Evaluation of Vacuum Ultraviolet Emitting Materials"
   JJAP 48, 096503 (2009)
9. K. Sugiyama, M. Nakai, A. Yoshikawa, T. Fukuda
   "Microstructure and Crystal Chemistry of Eutectic Al₂O₃/Y₃Al₅O₁₂ Fibers Modified by the Partial Substitution of Sc₂O₃ for Al₂O₃"
   High Temp. Mater. Process. 28, 89-95 (2009)
10. Akira Yoshikawa, Takayuki Yanagida, Yuui Yokota, Noriaki Kawaguchi, Sumito Ishizu, Kentaro Fukuda, Toshihisa Suyama, Kyoung Jin Kim, Jan Pejchal, Martin Nikl, Kenichi Watanabe, Masayasu Miyake, Mamoru Baba, and Kei Kamada
    "Single Crystal Growth, Optical Properties and Neutron Response of Ce³⁺ Doped LiCaAlF₆"
    IEEE Trans. Nucl. Sci., 56, 3796-3799 (2009).
11. M. Nikl, G.P. Pazzi, P. Fabeni, E. Mihokova, J. Pejchal, D. Ehrentraut, A. Yoshikawa, R.T. Williams
    "Decay kinetics of the defect-based visible luminescence in ZnO"
    J. Lum., 129, 1564-1567 (2009).
12. J. Pejchal, M. Nikl, E. Mihokova, A. Novoselov, A. Yoshikawa, R.T. Williams
    "Temperature dependence of the Pr³⁺ luminescence in LSO and YSO hosts"
    J. Lum., 129, 1857-1861 (2009).
13. Rayko Simura, Akira Yoshikawa, Satoshi Uda
    "The radial distribution of dopant (Cr, Nd, Yb, or Ce) in yttrium aluminum garnet (Y₃Al₅O₁₂) single crystals grown by the micro-pulling-down method"
    J. Cryst. Growth, 311, 4763-4769 (2009).
14. Naoto Abe, Yuui Yokota, Takayuki Yanagida, Jan Pejchal, Fumiko Nara, Noriaki Kawaguti, Kentaro Fukuda, Martin Nikl, Akira Yoshikawa
    "Crystal Growth and Luminescence Properties of Tm:BaF₂ Single Crystals"
    Jpn. J. Appl. Phys., 49, 022601 (2009).
15. A. Yoshikawa, T. Yanagida, Y. Yokota, N. Kawaguchi, S. Ishizu, K. Fukuda, T. Suyama, K. J. Kim, J. Pejchal, M. Nikl, K. Watanabe, M. Miyake, M. Baba, K. Kamada
    "Single crystal growth, optical properties and neutron responses of Ce³⁺ doped LiCaAlF₆"
    IEEE Trans. Nucl. Sci., 56, 3796-3799 (2009).
16. A. Vedda, M. Fasoli, M. Nikl, V.V. Laguta, E. Mihokova, J. Pejchal, A. Yoshikawa, M. Zhuravleva
    “Trap-center recombination processes by rare earth activators in YAlO₃ single crystal host”
    Phys. Rev. B., 80, 045113 (2009).
17. Takayuki Yanagida, Akira Yoshikawa, Yuui Yokota, Shuji Maeo, Noriaki Kawaguchi, Sumito Ishizu, Kentaro Fukuda, Toshihisa Suyama
    "Crystal growth, optical properties, and alpha-ray responses of Ce doped LiCaAlF6 for different Ce concentration"
    Opt. Mat., 32, 311-314 (2009).
18. Wei Zhao, Cedric Mancini, David Amans, Georges Boulon,Thierry Epicier, Yin Min, Hideki Yagi, Takagimi Yanagitani, T. Yanagida, A. Yoshikawa
    "Evidence of the inhomogeneous Ce3+ distribution across grain boundaries in transparent polycrystalline Ce3+-doped (Gd,Y)3Al5O12 garnet optical ceramics"
    Jpn. J. Appl. Phys., 49, 022602 (2009).
19. H. Sekiya, C. Ida, H. Kubo, S. Kurosawa, T. Tanimori, A. Yoshikawa, T. Yanagida, Y. Yokota, K. Fukuda, S. Ishizu, N. Kawaguchi and T. Suyama
    "Developmenst of a large area VUV sensitive gas PMT with GEM/μ-PIC"
    JINST, 4, P11006 (2009).
20. Jan Pejchal, Martin Nikl, Kentaro Fukuda, Noriaki Kawaguchi, Takayuki Yanagida, Yuui Yokota, Akira Yoshikawa, and Vladimir Babin
    "Doubly-doped BaY2F8:Er,Nd VUV scintillator"
    Radiation Measurements, in press (2009)
21. M. Fasoli, A. Vedda, F. Moretti, A.C. Chenus, I. Veronese, M.C. Cantone, M. Nikl, A. Yoshikawa and A. Novoselov
    "Effect of Eu and Pb Doping on the Dosimetric Properties of LiCAF"
    Rad. Meas., (2010) in press
22. T. Yanagida, N. Kawaguchi, Y. Yokota , S. Ishizu , K. Fukuda , A. Yoshikawa, J. Pejchal, M. Nikl, V. Babin, H. Sekiya, K. Kamada
    "Study of VUV emission and γ-RAY responses of Nd:BaF₂ scintillaotor"
    Rad. Meas. (2009) in press.
23. A. Fukabori, T. Yanagida, M. Federico, Y. Yokota, R. Shimura, S. Maeo, J. Pejchal, K. Kamada, A. Yoshikawa
    "Study on the single crystal growth of concentration gradient Ce:YAP rod and the dopant concentration dependence on the scintillation properties"
    Rad. Meas. (2009) in press.
24. Takayuki Yanagida, Akira Yoshikawa, Yuui Yokota, Kei Kamada, Yoshiyuki Usuki, Seiichi Yamamoto, Masayasu Miyake, Mamoru Baba, Kazuaki Kumagai, Katsuhisa Sasaki, Masatoshi Ito, Naoto Abe, Yutaka Fujimoto, Shuji Maeo, Yuki Furuya, Hidehiko Tanaka, Akihiro Fukabori, Targino Rodrigues dos Santos, Motoharu Takeda, and Noriaki Ohuchi
    "Development of Pr:LuAG scintillator array and assembly for Positron Emission Mammography"
    IEEE Trans. Nucl. Sci. (2009) (accepted)
25. Takayuki Yanagida, Kei Kamada, Yuui Yokota, Yutaka Fujimoto, Shuji Maeo, and Akira Yoshikawa
    "Gamma-ray responses of Pr:LuYAP and Pr:YAP scintillators"
    IEEE Trans. Nucl. Sci. (2009) (accepted)
26. Takayuki Yanagida, Yutaka Fujimoto, Akira Yoshikawa, Yuui Yokota, Miyuki Miyamoto, Hideyuki Sekiwa, Jun Kobayashi, Taichi Tokutake, Kei Kamada, and Shuji Maeo
    "Scintillation properties of In doped ZnO with different In concentrations"
    IEEE Trans. Nucl. Sci. (2009) (accepted)
27. J. Pejchal，M. Nikl，K. Fukuda, N. Kawaguchi,　T. Yanagida, Y. Yokota, A. Yoshikawa
    "Luminescence Mechanism in Doubly-doped LaF3:Er,Nd VUV Scintillator"
    IEEE Trans. Nucl. Sci. (2009) (accepted)
28. N. Abe, Y. Yokota,　T. Yanagida, N. Kawaguti, K. Fukuda, M. Nikl, A. Yoshikawa, J. Pejchal, M. Nikl
    "Crystal Growth and Characterization of rare earth doped K₃LuF₆"
    IEEE Trans. Nucl. Sci. (2009) (accepted)
29. T. Yanagida, K. J. Kim, K. Kamada, Y. Yokota, S. Maeo, A. Yoshikawa, N. Kawaguchi, K. Fukuda, N. Sarukura, V. Chani
    "Crystal Growth, Optical Properties, and Absolute Light Yield of Ce:CaF2 Scintillator for Different Ce Concentration"
    Jpn. J. Appl. Phys. (2009) (accepted)
30. H. Sekiya, C. Ida, H. Kubo, S. Kurosawa, K. Miuchi, T. Tanimori, K. Taniue, A. Yoshikawa,, T. Yanagida, Y. Yokota, K. Fukuda, S. Ishizu, N. Kawaguchi, T. Suyama
    "A new imaging device based on UV scintillators and a large area gas photomulitiplier"
    Nucl. Inst. Meth. A. (2009) (accepted)
31. T. Shimizu, M. Cadatal, K. Yamanoi, S. Takatori, M. Pham, E. Estacio, T. Nakazato, N. Sarukura, N. Kawaguchi, K. Fukuda, T. Suyama , T. Yanagida, Y. Yokota, A. Yoshikawa, F. Saito
    "Er:LiCAF as Potential Vacuum Ultraviolet Laser Material at 163 nm"
    IEEE Trans. Nucl. Sci. (2009) (accepted)
32. N. Abe, T. Yanagida, Y.Yokota, S. Maeo, J. Pejchal, Y. Fujimoto, Y. Furuya, H. Tanaka, N. Kawaguchi, K. Fukuda, M. Nikl, A. Yoshikawa
    "Crystal growth and scintillation properties of Tm:K2NaLuF6"
    Opt. Mat. (2009) (accepted)
33. Y. Yokota, T. Yanagida, Y. Fujimoto, N. Abe, A. Fukabori, M. Nikl, A. Yoshikawa
    "Growth and luminescent properties of the Ce, Pr doped NaCl single crystals grown by the modified micro-pulling-down method"
    Rad. Meas. (2009) (accepted)
34. Y. Fujimoto, Y. Yokota,　T. Yanagida, J. Pejchal, H. Konno, K. Sugiyama, M. Nikl, A. Yoshikawa
    "Growth and Characterization of Sr3Y (BO)3"
    IEEE Trans. Nucl. Sci. (2009) (accepted)
35. N. Abe, Y. Yokota,　T. Yanagida, N. Kawaguchi A. Yoshikawa, J. Pejchal, M. Nikl
    "Evaluation of Gamma-Ray Responses of Tm:BaF2 Single Crystals"
    IEEE Trans. Nucl. Sci. (2009) (accepted)
36. N. Abe, Y. Yokota,　T. Yanagida, N. Kawaguchi, M. Nikl, K. Fukuda, A. Yoshikawa, J. Pejchal, M. Nikl
    "Crystal Growth and Scintillation Properties of Tm, Nd co-doped LaF3 Single Crystals"
    IEEE Trans. Nucl. Sci. (2009) (accepted)
37. T. Nakazato, M. Cadatal, Y. Furukawa, M. Pham, E. Estacio, T. Shimizu, N. Sarukura,K. Fukuda, T. Suyama, T. Yanagida, Y. Yokota, , A. Yoshikawa, F. Saito
    "Nd3+:LaF3 as a Step-wise Excited Scintillator for Femtosecond Ultraviolet Pulses"
    IEEE Nucl. Trans. Sci., accepted (2009)
38. Y. Furuya, N. Kawaguchi, N. Abe, Y. Yokota, T. Yanagida, M. Nikl, A. Yoshikawa
    "Crystal growth and scintillation properties of NdF3 single crystal"
    Optical Materials., accepted (2009)
39. Akihiro Fukabori, Takayuki Yanagida, Jan Pejchal, Shuji Maeo, Yuui Yokota and Akira Yoshikawa, Takayasu Ikegami, Federico Moretti, Kei Kamada
    "Optical and scintillation characteristics of Y₂O₃ transparent ceramic" J. Appl. Phys. (2010) (accepted)
40. T. Yanagida, Y. Fujimoto, Y. Ohgi, Y. Yokota, A. Yoshikawa, H. Kagi, K. Sugiyama, K. Kamada
    "Development and Evaluations of Apatite Crystal Scintillators"
    IEEE. Trans. Nucl. Sci., (2010) (accepted)
41. T. Yanagida, N. Kawaguchi, S. Ishizu, Y. Yokota, K. Fukuda, T. Suyama, A. Yoshikawa, H. Sekiya, S. Kubo, T. Tanimori, V. Chani
    "Growth and Evaluations of Nd:LuLiF₄ for Different Nd Concentration"
    IEEE. Trans. Nucl. Sci., (2010) (accepted)
42. G. Boulon, Y. Guyot, A. Yoshikawa
    "Optimization of the gain in Yb3+-doped cubic laser crystals of 99.99% purity"
    J. Rare Earth. 27 (4) (2009) 616-618
43. JL. Gabayno, M. Cadatal-Raduban, M. Pham, K. Yamanoi, E. Estacio, W. Garcia, T. Nakazato, T. Shimizu, N. Sarukura, T. Suyama, K. Fukuda, KJ. Kim, A. Yoshikawa, F. Saito
    "Amplification of Ultraviolet Femtosecond Pulse by a Micro-Pulling Down Method-Grown Ce:LiCAF Crystal in a Prismatic Cell-Type, Side-Pumping Configuration"
    Jpn. J. Appl. Phys. 48(12) (2009) 120213
44. L. Swiderski, M. Moszynski, A. Nassalski, A. Syntfeld-Kazuch, T. Szczesniak, K. Kamada, K. Tsutsumi, Y. Usuki, T. Yanagida, A. Yoshikawa, W. Chewpraditkul, M. Pomorski
    "Scintillation Properties of Praseodymium Doped LuAG Scintillator Compared to Cerium Doped LuAG, LSO and LaBr3"
    IEEE. Trans. Nucl. Sci. 56 (4) (2009) 2499-2505

Review and books

1. Akira Yoshikawa, Valery Chani
   “Growth of Optical Crystal Fibers: Micro-Pulling-Down Method”
   Advanced Topics in Bulk Crystal Growth, MRS Bull., 34(4) (2009) 266-270.
2. Roberto Fornari and Michael Roth
   “Recent Advances in Bulk Crystal Growth”
   Advanced Topics in Bulk Crystal Growth, MRS Bull., 34(4) (2009) 239-244.

1. Martin Nikl, Anna Vedda, Mauro Fasoli, J.A. Mares, Valentin Laguta, Eva Mihokova, Jan Pejchal, Mariya Zhuravleva, Akira Yoshikawa, Karel Nejezchleb
   "Can Pr-doped (Lu-Y)AP Scintillator Perform better?"
   The Tenth International Conference on Inorganic Scintillators and their Applications (SCINT2009)
   Jun. 8-12, 2009, Jeju, Korea.
   (Oral)
2. Jan Pejchal，Martin Nikl，Kentaro Fukuda, Noriaki Kawaguchi, Takayuki Yanagida, Yuui Yokota, Akira Yoshikawa
   "Luminescence Mechanism in Doubly-doped LaF₃:Er,Nd VUV Scintillator"
   The Tenth International Conference on Inorganic Scintillators and their Applications (SCINT2009)
   Jun. 8-12, 2009, Jeju, Korea.
   (Oral)
3. Yutaka Fujimoto, Yuui Yokota, Takayuki Yanagida, Jan Pejchal, Hayato Konno, Kazumasa Sugiyama, Martin, Nikl, Akira Yoshikawa
   "Growth and Characterization of Sr₃Y(BO)₃"
   The Tenth International Conference on Inorganic Scintillators and their Applications (SCINT2009)
   Jun. 8-12, 2009, Jeju, Korea.
   (Oral)
4. Tomoharu Nakazato, Marilou Cadatal, Yusuke Furukawa, Minh Pham, Elmer Estacio, Toshihiko Shimizu, Nobuhiko Sarukura, Toshihisa Suyama, Kentaro Fukuda, Akira Yoshikawa, and Fumio Saito
   "Nd³⁺:LaF₃ as Multi-photon Excited Scintillator for Femtosecond Ultraviolet Pulse"
   The Tenth International Conference on Inorganic Scintillators and their Applications (SCINT2009)
   Jun. 8-12, 2009, Jeju, Korea.
   (Oral)
5. Yuui Yokota, Takayuki Yanagida, Naoto Abe, Noriaki Kawaguchi, Kentaro Fukuda, Martin Nikl and Akira Yoshikawa
   "Ce Concentration Dependence of Optical and Scintillation Properties for Ce doped LiYF₄ Single Crystals"
   The Tenth International Conference on Inorganic Scintillators and their Applications (SCINT2009)
   Jun. 8-12, 2009, Jeju, Korea.
   (Oral)
6. T. Murata, S. Fujino, H. Yoshida, Y. Arikawa, T. Nakazato, T. Shimizu, N. Sarukura, M. Nakai, T. Norimatsu, H. Azechi, K. Kamada, Y. Usuki, T. Suyama, A. Yoshikawa, N Satoh and F. Kan
   "Pr³⁺ doped Lithium Fluoro-oxide Glass as New Scintillator Material for Nuclear Fusion Diagnostics"
   The Tenth International Conference on Inorganic Scintillators and their Applications (SCINT2009)
   Jun. 8-12, 2009, Jeju, Korea.
   (Oral)
7. Yutaka Fujimoto, Yuui Yokota, Takayuki Yanagida, Jan Pejchal, Martin Nikl, Akira Yoshikawa
   "Crystal Growth and Properties of YCa₄O(BO₃)₃"
   The Tenth International Conference on Inorganic Scintillators and their Applications (SCINT2009)
   Jun. 8-12, 2009, Jeju, Korea.
   (Poster)
8. Naoto Abe, Yuui Yokota, Takayuki Yanagida, Noriaki Kawaguti and Akira Yoshikawa
   "Evaluation of Gamma-Ray Responses of Tm:BaF₂ Single Crystals"
   The Tenth International Conference on Inorganic Scintillators and their Applications (SCINT2009)
   Jun. 8-12, 2009, Jeju, Korea.
   (Poster)
9. Naoto Abe, Yuui Yokota, Takayuki Yanagida, Noriaki Kawaguti, Kentaro Fukuda, Martin Nikl and Akira Yoshikawa
   "Crystal Growth and Characterization of Nd:K₃LuF₆"
   The Tenth International Conference on Inorganic Scintillators and their Applications (SCINT2009)
   Jun. 8-12, 2009, Jeju, Korea.
   (Poster)
10. Naoto Abe, Yuui Yokota, Takayuki Yanagida, Noriaki Kawaguti, Martin Nikl, Kentaro Fukuda and Akira Yoshikawa
    "Crystal Growth and Scintillation Properties of Tm, Nd co-doped LaF₃ Single Crystals"
    The Tenth International Conference on Inorganic Scintillators and their Applications (SCINT2009)
    Jun. 8-12, 2009, Jeju, Korea.
    (Poster)
11. Akira Yoshikawa, Takayuki Yanagida, Yuui Yokota, Miyuki Miyamoto, Hideyuki Sekiwa, Martin Nikl
    “Growth and Properties of (Zn,Mg)O Single Crystalline Film”
    The Tenth International Conference on Inorganic Scintillators and their Applications (SCINT2009)
    Jun. 8-12, 2009, Jeju, Korea.
    (Poster)
12. Akira Yoshikawa, Takayuki Yanagida, Yuui Yokota, Kei Kamada, Yoshiyuki Usuki, Seiichi Yamamoto, Masayasu Miyake, Mamoru Baba, Katsuhisa Sasaki, Masatoshi Ito
    "Development of Pr:LuAG Scintillator Array and Assembly for Positron Emission Mammography"
    The Tenth International Conference on Inorganic Scintillators and their Applications (SCINT2009)
    Jun. 8-12, 2009, Jeju, Korea.
    (Poster)
13. Marilou Cadatal, Toshihiko Shimizu, Kouhei Yamanoi, Satoru Takatori, Minh Pham, Elmer Estacio, Tomoharu Nakazato, Nobuhiko Sarukura, Kentaro Fukuda, Toshihisa Suyama, Takayuki Yanagida, Akira Yoshikawa, and Fumio Saito
    "Er:LiCAF as Vacuum Ultraviolet Scintillator for F₂ Laser"
    The Tenth International Conference on Inorganic Scintillators and their Applications (SCINT2009)
    Jun. 8-12, 2009, Jeju, Korea.
    (Poster)
14. Takayuki Yanagida, Noriaki Kawaguchi, Sumito Ishizu, Yuui Yokota, Kentaro Fukuda, Toshihisa Suyama, Akira Yoshikawa
    "Growth and Evaluations of Nd:LLF for Different Nd Concentration"
    The Tenth International Conference on Inorganic Scintillators and their Applications (SCINT2009)
    Jun. 8-12, 2009, Jeju, Korea.
    (Poster)
15. Takayuki Yanagida, Mariya Zhuravleva, Yuui Yokota, Akira Yoshikawa
    "Gamma-ray Responses of Pr:LuYAP Scintillator"
    The Tenth International Conference on Inorganic Scintillators and their Applications (SCINT2009)
    Jun. 8-12, 2009, Jeju, Korea.
    (Poster)
16. Takayuki Yanagida, Yutaka Fujimoto, Yoshihumi Ohgi, Yuui Yokota, Akira Yoshikawa, Hiroyuki Kagi, Kazumasa Sugiyama
    "Development and Evaluations of Apatite Crystal Scintillators"
    The Tenth International Conference on Inorganic Scintillators and their Applications (SCINT2009)
    Jun. 8-12, 2009, Jeju, Korea.
    (Poster)
17. Akira Yoshikawa, Takayuki Yanagida, Yuui Yokota, Miyuki Miyamoto, Hideyuki Sekiwa, Martin Nikl
    "Growth and Properties of Ga: ZnO Single Crystalline Film"
    The Tenth International Conference on Inorganic Scintillators and their Applications (SCINT2009)
    Jun. 8-12, 2009, Jeju, Korea.
    (Poster)
18. Shunsuke Kurosawa, Hidetoshi Kubo, Toru Tanimori, Hiroyuki Sekiya, Kentaro Fukuda, Sumito Ishizu, Noriaki Kawaguchi, Toshihisa Suyama, Akira Yoshikawa, Takayuki Yanagida, Yuui Yokota
    "A Novel Position-Sensitive Radiation Detector Using a Gaseous Photomultiplier and an UV Scintillator"
    International Workshop on New Photon Detectors (PD09)
    Jun 24-26, 2009, Shinshu Univ., Japan.
19. M. Fasoli, A. Vedda, F. Moretti, A.C. Chenus, I. Veronese, M.C. Cantone, M. Nikl, A. Yoshikawa, A. Novoselov
    "Effect of Eu and Pb doping on the dosimetric properties of LiCAF"
    7th International Conference on Luminescent Detectors and Transformers of Ionizing Radiation LUMDETR 2009
    Jul. 12-17, 2009, Krakow, Poland
20. Y. Yokota , T. Yanagida, Y. Fujimoto, N. Abe, A. Fukabori, M. Nikl, A. Yoshikawa
    "Growth and luminescent properties of the Ce, Pr doped NaCl single crystals grown by the modified micro-pulling-down method"
    7th International Conference on Luminescent Detectors and Transformers of Ionizing Radiation LUMDETR 2009
    Jul. 12-17, 2009, Krakow, Poland
21. T. Yanagida, N. Kawaguchi, Y. Yokota , S. Ishizu , K. Fukuda , A. Yoshikawa, J. Pejchal, M. Nikl
    "Study of VUV emission and ?-RAY responses of Nd:BaF2 scintillaotor"
    7th International Conference on Luminescent Detectors and Transformers of Ionizing Radiation LUMDETR 2009
    Jul. 12-17, 2009, Krakow, Poland
22. J. Martincik, M. Nikl, V. Babin, S. Ishizu, K. Fukuda, T. Suyama, K. Polak, A. Yoshikawa
    "VUV-UV-visible luminescence of Nd3+, Er3+ and Tm3+ in LiLuF4 single crystal host"
    7th International Conference on Luminescent Detectors and Transformers of Ionizing Radiation LUMDETR 2009
    Jul. 12-17, 2009, Krakow, Poland
23. A. Fukabori, T. Yanagida, Y. Yokota, R. Simura, A. Yoshikawa
    "Study on the single crystal growth of concentration gradient Ce:YAP rod and the dopant concentration dependence on the scintillation properties"
    7th International Conference on Luminescent Detectors and Transformers of Ionizing Radiation LUMDETR 2009
    Jul. 12-17, 2009, Krakow, Poland
24. A. Yoshikawa, T. Yanagida, Y. Yokota , N. Kawaguchi , S. Ishizu, K. Fukuda , J. Pejchal, V. Babin, M. Nikl
    "Crystal growth and luminescent properties of Nd:BaY2F8 single crystal for VUV emitting scintillator"
    7th International Conference on Luminescent Detectors and Transformers of Ionizing Radiation LUMDETR 2009
    Jul. 12-17, 2009, Krakow, Poland
25. S. Hraiech, A. Jouini, K. Jin Kim, Y. Guyot, C. Goutaudier, A. Yoshikawa, G. Boulon
    "Role of alkali cations in the YB3+ centers of CaF2 crystals"
    7th International Conference on Luminescent Detectors and Transformers of Ionizing Radiation LUMDETR 2009
    Jul. 12-17, 2009, Krakow, Poland
26. J. Pejchal, M. Nikl, K. Fukuda, N. Kawaguchi, T. Yanagida, Y. Yokota, A. Yoshikawa
    "Doubly-doped LaF3:Er,Nd and BaY2F8:Er,Nd VUV scintillators"
    7th International Conference on Luminescent Detectors and Transformers of Ionizing Radiation LUMDETR 2009
    Jul. 12-17, 2009, Krakow, Poland
27. M. Zhuravleva, M. Spurrier, P. Szupryczynski, A. Yoshikawa, C. L. Melcher
    "Crystal growth and evaluation of LuAG:Ce:Tb scintillator"
    The 17th American Conference on Crystal Growth and Epitaxy (ACCGE-17)
    Aug. 9-14, 2009, Lake Geneva, Wisconsin, USA.
28. E. Mihokova, A. Vedda, F. Moretti, M. Fasoli, M. Nikl, M. Bettinelli, A. Speghini, H. Ogino, A. Yoshikawa
    "The effect of Ga on carrier trapping in Eu-doped Lu3Al5O12 crystals and powders"
    5th International Symposium on Laser, Scintillator, and Non Linear Optical Materials IS-LNOM
    Sept. 3-5, 2009, Pisa, Italy
29. G. Boulon, S. Hraiech, Y. Guyot, A. Jouini, K. JinKim, A. Yoshikawa
    "Role of Na+ Cations in Yb3+-doped CaF2 Laser Crystals"
    5th International Symposium on Laser, Scintillator, and Non Linear Optical Materials IS-LNOM
    Sept. 3-5, 2009, Pisa, Italy
30. H. Ogino, A. Yoshikawa, M. Nikl, E. Mihokova, A. Vedda, J. Shimoyama, K. Kishio
    "Improvement of scintillation properties of Lu3Al5O12-based single crystals scintillators by Ga admixture"
    5th International Symposium on Laser, Scintillator, and Non Linear Optical Materials IS-LNOM
    Sept. 3-5, 2009, Pisa, Italy
31. T. Shimizu, M. Cadatal, Y. Furukawa, M. Pham, E. Estacio, T. Nakazato, N. Sarukura, T. Suyama, K. Fukuda, A. Yoshikawa, F. Saito
    "290-nm Femtosecond Laser-induced Vacuum Ultraviolet Fluorescence from Nd3+:LaF3"
    5th International Symposium on Laser, Scintillator, and Non Linear Optical Materials IS-LNOM
    Sept. 3-5, 2009, Pisa, Italy
32. H. Azechi, Y. Arikawa, T. Nakazato, T. Shimizu, N. Sarukura, M. Nakai, T. Norimatsu, T. Murata, S. Fujino, H. Yoshida, K. Kamada, Y. Usuki, T. Suyama, A. Yoshikawa, N. Satoh, F. Kan
    "Pr3+-doped fluoro-oxide lithium glass as scintillator for nuclear fusion diagnostics"
    5th International Symposium on Laser, Scintillator, and Non Linear Optical Materials IS-LNOM
    Sept. 3-5, 2009, Pisa, Italy
33. M. Nikl, A. Yoshikawa, A. Vedda, V. Laguta, E. Mihokova, J.A. Mares, K. Nejezchleb, G. Ren, K. Blazek
    "Bottlenecks in scintillation mechanism of complex oxide scintillators"
    5th International Symposium on Laser, Scintillator, and Non Linear Optical Materials IS-LNOM
    Sept. 3-5, 2009, Pisa, Italy
34. Y. Fujimoto, Y. Yokota, T. Yanagida, J. Pejchal, M. Nikl, A. Yoshikawa
    "Crystal growth and properties of Eu-doped YCa4O(BO3)3"
    5th International Symposium on Laser, Scintillator, and Non Linear Optical Materials IS-LNOM
    Sept. 3-5, 2009, Pisa, Italy
35. A. Yoshikawa, T. Yanagida, Y. Yokota, K. Kamada, Y. Usuki, S. Yamamoto, M. Miyake, K. Kumagai, K. Sasaki, M. Baba, M. Ito
    "Fusion of Optical Material Study and Systems Engineering- Positron Emission Mammography using Pr:LuAG Scintillator"
    5th International Symposium on Laser, Scintillator, and Non Linear Optical Materials IS-LNOM
    Sept. 3-5, 2009, Pisa, Italy
36. A. Fukabori, T. Yanagida, Y. Yokota, J. Pejchal, T. Ikegami, A. Yoshikawa
    "Fundamental optical constants of Nd doped Y2O3 ceramics"
    5th International Symposium on Laser, Scintillator, and Non Linear Optical Materials IS-LNOM
    Sept. 3-5, 2009, Pisa, Italy
37. N. Kawaguchi, K. Fukuda, T. Suyama, T. Yanagida, Y. Yokota, A. Yoshikawa, M. Nikl
    "Nd concentration dependence on the optical and scintillation properties of Nd doped BaF2"
    5th International Symposium on Laser, Scintillator, and Non Linear Optical Materials IS-LNOM
    Sept. 3-5, 2009, Pisa, Italy
38. Y. Yokota, T. Yanagida, A. Yoshikawa, S. Ishizu, N. Kawaguchi, K. Fukuda, M. Nikl
    "Growth and VUV Luminescence of Tm doped BaY2F8 single crystal"
    5th International Symposium on Laser, Scintillator, and Non Linear Optical Materials IS-LNOM
    Sept. 3-5, 2009, Pisa, Italy
39. N. Kawaguchi, T. Nagami, N. Iida, K. Fukuda, T. Suyama, T. Yanagida, Y. Yokota, A. Yoshikawa, M. Nikl
    "VUV luminescence properties of KMgF3 and BaF2"
    5th International Symposium on Laser, Scintillator, and Non Linear Optical Materials IS-LNOM
    Sept. 3-5, 2009, Pisa, Italy
40. T. Yanagida, M. Sato, K. Kamada, Y. Fujimoto, Y. Yokota, A. Yoshikawa
    "Evaluation of optical properties and gamma-ray responses of Pr:LuAG scintillator for different Pr concentrations"
    5th International Symposium on Laser, Scintillator, and Non Linear Optical Materials IS-LNOM
    Sept. 3-5, 2009, Pisa, Italy
41. A. Yoshikawa, T. Yanagida, Y. Yokota, N. Kawaguchi , S. Ishizu , K. Fukuda , J. Pejchal , V. Babin, M. Nikl
    "Growth and luminescent properties of Nd:BaY2F8 single crystal for VUV emitting scintillator"
    5th International Symposium on Laser, Scintillator, and Non Linear Optical Materials IS-LNOM
    Sept. 3-5, 2009, Pisa, Italy
42. A. Vedda, F. Moretti, M. Fasoli, A. Baraldi, M. Mazzera, E. Buffagni, R. Capelletti, M. Nikl, A. Yoshikawa
    "Defects in inorganic scintillators and their influence on luminescence properties"
    Societ? Italiana di Fisica XCV Congresso Nazionale
    Sep. 28-Oct. 3, 2009, Bari, Indonesia.
43. G. Boulon, Y. Guyot and A. Yoshikawa
    "Evaluation of Laser Potentialities from Concentration Quenching Analysis in Yb³⁺-Doped Cubic Crystals"
    216th Electrochemical Society meeting (216th ECS)
    Oct. 4-9, 2009, Vienna, Austria.
    (Oral)
44. A. Yoshikawa, T. Yanagida, Y. Yokota, K. Kamada, Y. Usuki, M. Nikl
    "Functional Possibilities of Inorganic-Organic Hybrid Scintillator; Pr: LuAG Scintillator Covered with Plastic Scintillator"
    IEEE NSS MIC 2009, Oct. 25-31, 2009, Orland, USA
45. H. Tanaka, Y. Furuya, N. Kawaguchi, N. Abe, Y. Yokota, T. Yanagida, M. Nikl, K. Kamada, A. Yoshikawa, Y. Kawazoe
    "Crystal Growth and Scintillation Properties of Nd Doped CaF2 Single Crystal"
    IEEE NSS MIC 2009, Oct. 25-31, 2009, Orland, USA
46. Y. Furuya, H. Tanaka, N. Kawaguchi, N. Abe, Y. Yokota, T. Yanagida, K. Kamada, M. Nikl, A. Yoshikawa
    "Crystal Growth and Scintillation Properties of NdF3 Single Crystal"
    IEEE NSS MIC 2009, Oct. 25-31, 2009, Orland, USA
47. N. Kawaguchi, T. Yanagida, Y. Yokota, K. Kamada, K. Fukuda, T. Suyama, A. Yoshikawa
    "Study of Crystal Growth and Scintillation Properties as a Neutron Detector of 2-Inch Diameter Eu Doped LiCaAlF6 Single Crystal"
    IEEE NSS MIC 2009, Oct. 25-31, 2009, Orland, USA
48. K. Kamada, K. Tsutsumi, T. Yanagida, T. Endo, Y. Usuki, A. Yoshikawa
    "Large Size Single Crystal Growth of Pr:Lu3Al5O12 and Their Uniformity of Scintillation Properties"
    IEEE NSS MIC 2009, Oct. 25-31, 2009, Orland, USA
49. H. Takahashi, M. Matsuoka, T. Mizuno, Y. Fukazawa, T. Yanagida, Y. Yokota, A. Yoshikawa, N. Kawaguchi, S. Ishizu, K. Fukuda
    "Study on a Phoswich Detector Consisting of Li-Composed Crystal Scintillator and BGO for Neutron Measurement"
    IEEE NSS MIC 2009, Oct. 25-31, 2009, Orland, USA
50. K. Kamada, T. Yanagida, J. Kataoka, A. Yoshikawa, H. Takahashi, K. Tsutsumi, T. Endo, Y. Usuki
    "Pr:Lu3Al5O12 (LuAG) Scintillator Read-Out Using UV-Enhanced Avalanche Photodiode"
    IEEE NSS MIC 2009, Oct. 25-31, 2009, Orland, USA
51. T. Yanagida, Y. Yokota, S. Maeo, A. Yoshikawa, N. Kawaguchi, S. Ishizu, K. Fukuda
    "Growth and Scintillation Properties of Nd Doped LiCaAlF6 Scintilltor"
    IEEE NSS MIC 2009, Oct. 25-31, 2009, Orland, USA
52. T. Yanagida, Y. Fujimoto, Y. Yokota, S. Maeo, A. Yoshikawa, M. Miyamoto, H. Sekiwa
    "Comparative Study of Ga, In, and Mg Doped ZnO Thin-Film Scintillator with Geiger Mode APD"
    IEEE NSS MIC 2009, Oct. 25-31, 2009, Orland, USA
53. W. Zhao, C. Mancini, D. Amans, G. Boulon, T. Epicier,H. Yagi, T. Yanagitani, T. Yanagida, A. Yoshikawa
    "Deep Characterization of Ce3+-doped (Gd,Y)3Al5O12 Scintillator Garnet Ceramics by Combining Optical Spectroscopy and Spatially Resolved Imaging Techniques"
    Frontier 2009, Sendai, Japan, 2009.11.30-12.2 (2009)
54. A. Fukabori, T. Yanagida, S. Maeo, Y. Yokota, T. Ikegami, A. Yoshikawa
    "The temperature dependence of scintillation proporties of Y2O3 transparent ceramic"
    Frontier 2009, Sendai, Japan, 2009.11.30-12.2 (2009)
55. J. Pejchal，M. Nikl，F. Moretti, A. Vedda, K. Fukuda, N. Kawaguchi, T. Yanagida, Y. Yokota, A. Yoshikawa
    "Luminescence Properties of Doubly-doped BaY2F8:Tm,Nd VUV Scintillator"
    Frontier 2009, Sendai, Japan, 2009.11.30-12.2 (2009)
56. Y. Yokota, Y. Fujimoto, T. Yanagida, S. Maeo, N. Kawaguchi, K. Fukuda, A. Yoshikawa
    "Growth and properties of halide scintillator crystals grown by modified micro-pulling-down method"
    AstroMed09, Sydney, Australia, 2009.12.13-12.16 (2009)
57. A. Yoshikawa,T. Yanagida, Y. Yokota, A. K. Kamada, Y. Usuki, S. Yamamoto, M. Miyake, M. Baba, K. Sasaki, M. Ito
    "Development of Positron Emission Mammography (PEM) using Pr:LuAG single crystalline scintillator"
    AstroMed09, Sydney, Australia, 2009.12.13-12.16 (2009)
58. S. Maeo, T. Yanagida, Y. Yokota, A. Yoshikawa
    "Improvement in scintillation counter energy resolution with the silicon drift detector"
    AstroMed09, Sydney, Australia, 2009.12.13-12.16 (2009)
59. T. Yanagida, A. Fukabori, Y. Fujimoto, A. Ikesue, K. Kamada, J. Kataoka, Y. Yokota, S. Maeo, A. Yoshikawa
    "Development of ceramic scintillators for radiation detectors"
    AstroMed09, Sydney, Australia, 2009.12.13-12.16 (2009)
60. Martin T. Ishikawa, H. Fujimura, H. Shimizu, A. Yoshikawa, T. Yanagida
    "Development of an electro-magnetic calorimeter made up of a ceramic Pr:LuAG scintillator?"
    Research Report 2009 of GCOE Collaborative Research
    Feb. 15, 2010, Tohoku University, Japan.