203rd Meeting - Paris, France

April 27-May 2, 2003

PROGRAM INFORMATION

AA2 - Twelfth International Symposium on the Physics and Chemistry of Luminescent Materials

Luminescence and Display Materials

Monday, April 28, 2003

Room 243, Level 2, Le Palais des Congres

Upconversion, Electroluminescence, Nonlinear Phenomena, Anti-stokes Luminescence

Co-Chairs: C.R. Ronda and L.E. Shea-Rhower

Time	Abs#	Title
10:10	2424	Influence of Ytterbium on the Infrared to Visible Upconversion in Praseodymium Codoped Potassium Lead Chloride Crystal - R. Balda, J. Fernandez, A. Mendioroz, and M. Voda (Escuela Superior de Ingenieros)
10:30	2425	Self-frequency Tuning in Birefringent KNM Laser Crystal - J. Fernandez, I. Iparraguirre, A. Illarramendi, J. Azcargorta (Escuela Superior de Ingenieros), O. Sanz (Instituto de Optica), M. Voda, I. Aramburu, and R. Balda (Escuela Superior de Ingenieros)
10:50	2426	Visible Photoluminescence from Anodized p-InP(100) in 1M HF - U. Schlierf (University of Erlangen-Nuremberg), D. Lockwood, M. Graham (National Research Council of Canada), and P. Schmuki (University of Erlangen-Nuremberg)
11:10	2427	Band Edge Silicon Electroluminescence in Amorphous-Crystalline Heterostructures - M.S. Bresler, O.B. Gusev, E.I. Terukov (A F Ioffe Physico-Technical Institute), A. Froitzheim, W. Fuhs (Hahn-Meitner-Institut), A. Gudovskikh, and J.P. Kleider (Supelec)
11:30	2428	Anti-Stokes Luminescence from Erbium and Erbium/Ytterbium Doped Yttrium Oxide Nanoparticles - F. Vetrone, J.-C. Boyer, J.A. Capobianco (Concordia University), A. Speghini, and M. Bettinelli (Universita di Verona)
11:50	2429	Mechanisms of Impact Ionization of Manganese in Zn_2GeO₄:Mn at Photo- and Electroluminescence - V. Bondar (Lviv National University), Y. Kononets (Institute of Semiconductor Physics), P. Benalloul (Universite Pierre et Marie Curie), V. Davydov, Y. Dubov, and M. Panasyuk (Lviv National University)

Crystal Structure, Laser Crystal, Synthesis and Luminescence

Co-Chairs: A. Meijerink and A.M. Srivastava

Time	Abs#	Title
13:40	2430	Relation between Eu2 and Ce3Transition Energies in Inorganic Compounds - P. Dorenbos (Delft University of Technology)
14:00	2431	High Energy 4f^N->4f^N-15d¹ Transitions of Eu²⁺, Ce³⁺, and Pr³⁺ in BaZnP₂O₇ - A. Setlur and A. Srivastava (GE Research)
14:20	2432	The Luminescence of Bi₃₊ in the Garnet Structure - A. Setlur, A. Srivastava (GE Research), U. Happek, and P. Schmidt (Univerisity of Georgia)
14:40	2433	Phase Formation and Luminescence of Divalent Europium Doped Alkaline Earth Chlorosilicate - U. Liepold and W. Rossner (Siemens AG)
15:00	2434	TSL of BaMgAl10O17:Eu:PDP Phosphor - R. Rao (Plasmaco, Inc.)
15:20	2435	ZnS:Mn2 Particles Preparation by Spray Pyrolysis - B. Xia, W. Lenggoro, and K. Okuyama (Hiroshima University)
15:40		Twenty-Minute Intermission
16:00	2436	The Effect of Temperature on the Luminescent Properties of Red-emitting Y2O3:Eu3+ Thin Films - E. Bosze (University of California, San Diego), G. Hirata (University of California San Diego), and J. McKittrick (University of California, San Diego)
16:20	2437	Concentration Studies of the Praseodymium ^3P₀ Emission in SrAl₁₂O₁₉:Pr³⁺ - U. Happek, P. Schmidt (The University of Georgia), A. Setlur, H. Comanzo, V. Manivannan, and A. Srivastava (GE Corporate Research and Development)
16:40	2438	Ce3+ Luminescence in MLn2O4 System (M = Sr,Ca) and (Ln = Gd, Lu, Sc) - V. Manivannan, A. Srivastava (GE Global research Center), and U. Happek (University of Georgia)
17:00	2439	Solvothermal Synthesis and Photoluminescence of Y2O2S: Tb Nanophosphors - G. Yen and T.-M. Chen (National Chiao Tung University)
17:20	2440	Can "Structure" Tune Absorption Spectra in Rare-Earth-Ion Solids? - D. Brandell, M. Klintenberg (Uppsala University), A. Aabloo (Tartu University), and J. Thomas (Uppsala University)
17:40	2441	Combustion Sythesis of GdVO4: Pb2+, Eu3+ Red Phosphor Compound - B.N. Mahalley, M.B. Mahalley, and R.B. Pode (Nagpur University)

Tuesday, April 29, 2003

VUV Spectroscopy, Nanophosphors, Photionization, Combinatorial, Organic Materials

Co-Chairs: A.M. Srivastava and C.R. Ronda

Time	Abs#	Title
8:00	2442	Yb3+-Doped Optimized Laser Crystals : Crystal Growths, Optical Spectroscopy and Combinatorial Approach to Study Concentration Quenching Mechanisms - G. Boulon (Claude Bernard/Lyon1 University)
8:20	2443	Combinatorial Search and Optimization of New ZnO-based Phosphors - V.Z. Mordkovich, F. Imaizumi, Y. Takeuchi (International Center for Materials Research), H. Hayashi (Chiba University), M. Haemori (Tokyo Institute of Technology), Y. Yamada, T. Fukumura, and M. Kawasaki (Tohoku University)
8:40	2444	The Role of Humid Air Annealing on the Emission Stability of Alq3 - G. Baldacchini (ENEA), T. Baldacchini (Boston College), A. Pace (ENEA), and R.B. Pode (Nagpur University)
9:00	2445	Compounds and Metalopolymers with the Cluster Core [Mo6Cl8]4+ and Their Emissive Properties - O. Adamenko, G. Loukova, V. Smirnov, S. Starodubova (Russian Academy of Sciences), and I. Uflyand (Rostov State Pedagogical University)
9:20	2446	Green ZnO Phosphor by Oxidation of Metallic Zinc in Air - Y.G. Wang (Nanyang Technological University), X.H. Zhang (Institute of Materials Research and Engineering), S.P. Lau, and H.W. Lee (Nanyang Technological University)
9:40		Twenty-Minute Intermission
10:00	2447	Characterization of Photon Cascade Phosphors under Electron Beam and Vacuum Ultraviolet Excitation - L. Shea-Rohwer, D. Tallant, R. Simpson (Sandia National Laboratories), A. Srivastava, and A. Setlur (GE Global Research Center)
10:20	2448	Vacuum Ultraviolet Photo-Conductivity Studies of Doped Luminescent Materials using Synchrotron Radiation - E. van der Kolk, W.M. Yen (The University of Georgia), S. Basun (A.F. Ioffe Physico-Technical Institute), P. Dorenbos, and C. van Eijk (Delft University of Technology)
10:40	2449	High Resolution Measurement of the Photoionization Threshold of Ce^3+ in CaS and SrS - J. Fleniken (The University of Georgia), J. Grimm (The University of Bern), and U. Happek (The University of Georgia)
11:00	2450	Luminescence of a Photon Cascade Nanophosphor - A. Setlur, A. Srivastava, V. Manivannan, H. Comanzo (GE Research), U. Happek, J. Fleniken, P. Schmidt (University of Georgia), and B. Tissue (Virginia Polytechnic Institute and State University)
11:20	2451	Origin of Circular Dichroism in Simple Antiferromagnets - D.J. Lockwood (National Research Council) and W.M. Yen (University of Georgia)
11:40	2452	Investigation of the Energy Transfer Mechanisms in Ho³⁺ - Eu³⁺ Co-Doped Nanocrystalline Y₂O₃ - J.-C. Boyer, F. Vetrone, J. Capobianco (Concordia University), M. Bettinelli, and A. Speghini (Universita di Verona)
12:00	2453	VUV Spectroscopy of Rare Earth Doped Complex Fluoride Crystals - M. Kirm, H. Lichtenberg, E. Negodin, E. Suljoti, M. True, G. Zimmerer (Hamburg University), V.N. Makhov (Lebedev Physical Institute), N.M. Khaidukov (Kurnakov Institute of General and Inorganic Chemistry), and T.V. Ouvarova (General Physics Institute)

Hall Maillot, Level 2, Le Palais des Congres

Technical Exhibit and Tuesday Evening Poster Session

Co-Chairs: A.M. Srivastava and C.R. Ronda

Time	Abs#	Title
o	2454	Luminescence Properties of YAl3(BO3)4:Gd Phosphor Under Vacuum Ultraviolet Excitation - H. Yoshida, R. Yoshimatsu, M. Minamoto, Y. Nishikage (NEC Lighting, Ltd.), and N. Yokosawa (Toshiba Corporation)
o	2455	Fluorescence Absolute Quantum Yields of Polymethine Dyes in Various Media - A. Ishchenko, N. Derevyanko (Institute of Organic Chemistry of National Academy of Sciences of Ukraine), A. Avdeenko, L. Buravtseva, V. Eremenko, and O. Pyshkin (B.Verkin Institute for Low Temperature Physics and Engineering of National Academy of Sciences of Ukraine)
o	2456	Studies on the Reversibility of Voltage-Tunable Luminescence of Porous Silicon - Z. Zhang (Chinese Academy of Sciences), J. Li, and S. Cai (Peking University)
o	2457	Photoluminescence, Thermoluminescence, and Energy Transfer Process in Sm3+:ZrO2 Nanocrystals - E. De la Rosa-Cruz, L.A. Diaz-Torres (Centro de Investigaciones en Optica), P. Salas (Instituto Mexicano del Petroleo), R. Rodriguez-Rojas, M.A. Meneses-Nava, O. Barbosa-Garcia (Centro de Investigaciones en Optica), and M. Barboza-Flores (Universidad de Sonora)
o	2458	Luminescence and Upconversion Process in Er3+:ZrO2 Nanocrystalline Samples - E. De la Rosa-Cruz, L.A. Diaz-Torres (Centro de Investigaciones en Optica), P. Salas (Instituto Mexicano del Petroleo), and R.A. Rodriguez-Rojas (Centro de Investigaciones en Optica)
o	2459	Optical and Upconversion Properties of a Ho³⁺ Doped ZnO-TeO₂ Glass - J.-C. Boyer, F. Vetrone, J. Capobianco (Concordia University), A. Speghini, and M. Bettinelli (Universita di Verona)
o	2460	Study of a New Blue-Emitting Material of Sr-Al-Si-O System - S. Kubota and M. Shimada (TOHOKU University)
o	2461	Energy Transfer in NaGdF_4: Pr³⁺, Eu³⁺ Under Vacuum Ultraviolet Excitation - T. Hirai, N. Ohno (Osaka Electro-Communication University), S. Hashimoto (Osaka Women's University), and S. Sakuragi (Union Material Inc.)
o	2462	Effect of Trivalent-ion Impurities on Luminescence of SrIn₂O₄:Pr³⁺ - H. Yamamoto, M. Ogura (Tokyo University of Technology), and S. Okamoto (Tokyo Kagaku Kenkyusho Co., Ltd.)
o	2463	Spectroscopic Properties and Orange-to-Blue Upconversion of Pr³⁺ Ions in a Sodium Germanate Glass - F. Vetrone, J.-C. Boyer, J.A. Capobianco (Concordia University), M. Bettinelli, and A. Speghini (Universita di Verona)