214th ECS Meeting - Honolulu, HI

October 12 - October 17, 2008

PROGRAM INFORMATION
 

J4 - Physics and Chemistry of Luminescent Materials, including the 4th Symposium on Persistent Phosphors

Luminescence and Display Materials
 

Monday, October 13, 2008

Sea Pearl 2; Mid-Pacific Conference Center, Hilton Hawaiian Village

LED phosphors

Co-Chair(s): Anant Setlur and Uwe Happek
TimeAbs#Title and Authors
10:20   3200   Investigations on Eu2+-Doped MSi2O2N2 LED Phosphors A. Tuecks, P. Schmidt, B. Schreinemacher and H. Bechtel (Philips Research Laboratories)
11:00   3201   Why Annealing Processes Affect the Optical Properties of Alq3 Films and OLEDs? G. Baldacchini (ENEA), T. Baldacchini (Newport Corporation), P. Chiacchiaretta (ENEA), R. Pode (Kyung Hee University) and M. Vincenti (ENEA)
11:20   3202   Ceramic and Glass Ceramic Phosphors for White LEDs Y. Zheng, J. Neil, G. Wei, M. Raukas (OSRAM SYLVANIA), W. Mason and A. Clare (Alfred University)
 

Synthesis, Structure and Characterization of Luminescent Materials

Co-Chair(s): Uwe Happek and John Collins
TimeAbs#Title and Authors
14:00   3203   Theoretical Analysis of Phosphors Based on First-Principles Cluster Calculations Using the Relativistic DVME Method H. Yoshida (NEC Lighting, Ltd.) and K. Ogasawara (Kwansei Gakuin University)
14:40   3204   Preparation and Luminescence of BaAlxSi6-xN8-xO1+x:Eu2+ Oxynitride Phosphors N. Karkada (GE India Technology Centre Pvt Ltd), D. Porob (GE India Technology Centre Pvt Ltd, India) and P. K. Nammalwar (GE India Technology Centre Pvt Ltd)
15:00   3205   Ce3+ Luminescence in the Scandate Perovskites A. Setlur (GE Global Research), M. Hannah and U. Happek (University of Georgia)
15:20 Intermission (20 Minutes)
15:40   3206   Synthesis of High Performance Phosphor Materials by Solution Based Methods M. Kakihana, Y. Suzuki and V. Petrykin (Tohoku University)
16:20   3207   Luminescence of Octahedrally Coordinated Divalent Europium in Cs2M2+P2O7 (M = Ca, Sr) U. Happek (University of Georgia), S. Chaney, M. Aycibin (UGA), A. Srivastava, H. Comanzo and S. Caramadello (GE Global Research)
16:40   3208   Luminescence of Trivalent Bismuth in CaZr2O7 M. Aycibin (UGA), U. Happek (University of Georgia) and A. Srivastava (GE Global Research)
17:00   3209   Chemistry, Quantum Mechanics and the Health of Planet Earth N. P. Barnes and B. Walsh (NASA Langley Research Center)
 

Tuesday, October 14, 2008

Sea Pearl 2; Mid-Pacific Conference Center, Hilton Hawaiian Village

High Energy and Bandgap Excitation

Co-Chair(s): Xiaojun Wang and John Collins
TimeAbs#Title and Authors
08:00   3210   VUV Spectroscopy of Inorganic Solids Using Classical Synchrotron Radiation and Novel Laser Sources M. Kirm (University of Tartu)
08:40   3211   Stuctural and Optical Studies of ZnO-based Alloys J. Collins (Wheaton College), J. McKittrick (University of California, San Diege), J. Talbot (University of California, San Diego), K. C. Mishra (Osram Sylvania), D. Hamby (OSRAM Sylvania Lighting Research Center), B. Di Bartolo (Boston College), J. Tao (University of California, San Diego), S. Shimizu (Unversity of California, San Diego) and J. Grasetti (Wheaton College)
09:00   3212   Cathode Luminescence from Tb3+ in GaN Thin Films Deposited by MOVPE and PLD Approach J. Laski (OSRAM SYLVANIA), J. Tao (University of California, San Diego), K. C. Mishra, M. Raukas, K. Klinedinst (OSRAM SYLVANIA), J. McKittrick, J. Talbot (University of California, San Diego), N. Perea-Lopez and G. Hirata (CCMC-UNAM, Mexico)
09:20   3213   Emission Quenching of CdTe Quantum Dots Caused by Addition of Organic Redox Species T. Uematsu, T. Waki, S. Taniguchi (Osaka University), T. Torimoto (Nagoya University) and S. Kuwabata (Osaka University)
 

Persistent phosphors

Co-Chair(s): Kailash Mishra and Uwe Happek
TimeAbs#Title and Authors
10:00   3214   An Orange-Emitting, Long-Persistent Phosphor, Ca2Si5N8:Eu,Tm H. Yamamoto, Y. Miyamoto, H. Kato, Y. Honna (Tokyo University of Technology) and K. Ohmi (Tottori University)
10:40   3215   A New Long-Persistent Blue-Emitting Phosphor for Multi-Color Applications R. Adachi, N. Matsuhisa (KASEI OPTONIX, LTD.) and T. Hase (Mitsubishi Chemical Group Science Technology Research Center, Inc.)
11:00   3216   Long Persistence of Rare Earth Doped Ca2SnO4 Phosphors T. Ishigaki, A. Torisaka, K. Nomizu, K. Uematsu, K. Toda and M. Sato (Niigata University)
11:20   3217   Long lasting yellow phosphorescence in Sr3SiO5:Eu2+ and Sr3SiO5:Eu2+, Dy3+ phosphors J. Zhang (Changchun Inst Optics Fine mechanics and Physics), X. Sun (Changchun Institute of Optics, Fine Mechanics and Physics (CIOMP), Chinese Academy of Sciences), J. Zhang (Changchun Inst Optics Fine mechanics and Physics), Y. Luo, Z. Hao (Changchun Institute of Optics, Fine Mechanics and Physics (CIOMP), Chinese Academy of Sciences) and X. Wang (Department of Physics, Georgia Southern University)
 

Coral Exhibit Hall, Mid-Pacific Conference Center, Hilton Hawaiian Village

Poster Session

Co-Chair(s): Xiaojun Wang and John Collins
TimeAbs#Title and Authors
o   3218   Preparation and Biological Application of Fluorescent Poly(methyl methacrylate) Beads Hybridized with Y3Al5O12:Ce3+ Nanophosphor I. Kusayama, R. Asakura, D. Saito, T. Isobe (Keio University), K. Kurokawa (International Pacific University), H. Aizawa, T. Takagi, Y. Hirayama and M. Ohkubo (Furukawa Electric CO.LTD.)
o   3219   Comparison Between MgGa2O4:Mn2+ and ZnGa2O4:Mn2+ Nanophosphors Synthesized by Glycothermal Method M. Osada, M. Takesada and T. Isobe (Keio University)
o   3220   A New Solid-State Electrochrimic Device Based On Polyaniline and CeO2−TiO2 Composit L. Chen, J. Zhou, Z. Lin and S. Weng (College of Chemistry and Chemical Engineering, Xiamen University)
o   3221   Synthesis of Eu3+ Doped Molybdate Phosphors by Microwave Heating Method A. Toda (Niigata Universtiy), K. Uematsu, T. Ishigaki, K. Toda and M. Sato (Niigata University)
o   3222   High Performance and Stability White Organic Light Emitting Diodes based on a Single Emission Layer S. Lin, C. Wu, M. Chang (National Sun Yat-Sen University), Y. Han (National Kaohsiung University of Applied Sciences) and W. Huang (National Sun Yat-Sen University)
o   3223   Photobleaching Properties of YVO4:Eu3+ Nanophosphors Synthesized by Hydrothermal Treatment T. Muto, S. Takeshita, T. Isobe (Keio University), T. Sawayama and S. Niikura (SINLOIHI Co., Ltd.)
o   3224   Time-Resolved Photoluminescence in NaTaO3 Synthesized by Solid-State Method Y. Lee (Tungnan University), S. Hu (Tung Fang Institute of Technology), H. Teng (National Cheng Kung University), Z. Feng (National Taiwan University), C. Huang, J. Shen and Y. Luo (Tungnan University)
o   3225   The Behaviors of Rare Earth Ion in Hydroxyapatite Crystal M. Ohta, M. Yasuda, Y. Sugiyama, Y. Suzuki and H. Okamura (Niigata University)
o   3226   Synthesis and Electroluminescent Study of Novel Poly(propyl carbazole silsesquioxane) Hybrid Material S. Choi (korea institute of science and tech.), H. Lee, S. Hwang (Korea Institute of Science and Technology), D. Choi (Korea University) and K. Baek (Korea Institute of Science and Technology)
o   3227   Synthesis of NASICON-Type Luminescent Ceramics I. Koguma, S. Takase and Y. Shimizu (Kyushu Institute of Technology)
o   3228   Characterization of High Luminance Red Phosphor (Y,Gd)2O3:Eu for Cold Cathode Fluorescent Lamps K. Okishiro, M. Shiiki, S. Imamura and C. Okazaki (Hitachi, Ltd.)
o   3229   Enhancement of Upconversion Luminescence from Er Doped Al2O3 Films by a Thin Metal Layer T. Nakamura (Gunma University), Y. Usui, M. Fujii, T. Aisaka and S. Hayashi (Kobe University)
o   3230   Photoluminescence Properties of Nanocrystalline Diamond Grown By MPECVD in CH4/H2/N2 Ambient X. C. LeQuan, W. Kang, J. Davidson (Vanderbilt University) and M. Guo (Fisk University)
o   3231   Organic Light-Emitting Diodes Tuned with an External Color Tuning Layer C. Chang (National Chiao-Tung University), P. Liu (National Chiao Tung University), C. Chen (National Chiao-Tung University) and Y. Chou (National Chiao Tung University)
o   3232   Spectrum Change of Blue Phosphorescent Organic Light Emitting Diodes with CBP and FIrpic C. Lee (Korea Electronics Technology Institute), D. Moon (Soonchunhyang Univ.), D. Choi (Hanyang Univ.) and J. Han (Korea Electronics Technology Institute)
o   3233   Photochemical Properties of ZnS-AgInS2 Solid Solution Nanoparticles in Layer-by-layer-assembled Hybrid Films T. Kameyama, K. Okazaki, Y. Ichikawa (Nagoya University), A. Kudo (Tokyo University of Science), S. Kuwabata (Osaka University) and T. Torimoto (Nagoya University)
o   3234   Cathodoluminescence Characterizations of P22 Phosphor (ZnS:Cu,Al) Coated FTO Glass for Flat Panel Lighting Y. Chou (Industrial Technology Research Institute), S. Lin, C. Li (National Chiao Tung University), J. Li, Y. Lin and S. Chen (Industrial Technology Research Institute)
o   3235   Thermoluminescence Parameters and Kinetics of Beta-Irradiated Nanocrystalline Pure, Ce3+ and Tb3+ Doped YAG E. De la Rosa (Centro de Investigaciones en Óptica), R. Rodriguez (Universidad de Guadalajara CULAGOS), V. Chernov, R. Melendrez (Universidad de Sonora), P. Salas (Instituto Mexicano del Petróleo), L. Diaz-Torres (Centro de Investigaciones en Óptica) and M. Barboza-Flores (Universidad de Sonora)
o   3236   Luminescent Properties of Two Kinds of Newly Synthesized Metal Organic Frameworks(MOF's) Containing Trivalent Europium and Terbium Z. Taoyun (Student), K. Uematsu, T. Ishigaki, K. Toda and M. Sato (Niigata University)
o   3237   Synthesis of Phosphate Phosphors for a White LED K. Toda, T. Hatsumori, H. Li Ngee, K. Uematsu, T. Ishigaki and M. Sato (Niigata University)