TITLE

Lanthanum-stabilized europium-doped cubic barium chloride: An efficient x-ray phosphor

AUTHOR(S)
Edgar, A.; Zimmermann, J.; von Seggern, H.; Varoy, C. R.
PUB. DATE
April 2010
SOURCE
Journal of Applied Physics;Apr2010, Vol. 107 Issue 8, p083516
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
We report the photoluminescence and x-ray luminescence of lanthanum-stabilized cubic barium chloride with europium (Eu2+) doping, of general composition Ba1-x-yEuyLaxCl2+x. X-ray diffraction patterns confirm that the material adopts a cubic fluorite structure for x=0.125 and 0
ACCESSION #
50175762

 

Related Articles

  • Study of thermal stability and luminescence quenching properties of bismuth-doped silicate glasses for fiber laser applications. Truong, V. G.; Bigot, L.; Lerouge, A.; Douay, M.; Razdobreev, I. // Applied Physics Letters;1/28/2008, Vol. 92 Issue 4, p041908 

    In the present work, we report on the luminescence properties of bismuth-doped silicate preforms and fibers under the influence of high temperature annealing and hydrogen-loading then annealing processes. Bismuth-related luminescence is found to be very sensitive to thermal annealing processes...

  • Surface-plasmon-enhanced frequency upconversion in Pr3+ doped tellurium-oxide glasses containing silver nanoparticles. Rai, Vineet Kumar; Menezes, Leonardo de S.; de Araújo, Cid B.; Kassab, Luciana R. P.; da Silva, Davinson M.; Kobayashi, Renata A. // Journal of Applied Physics;May2008, Vol. 103 Issue 9, p093526 

    A frequency upconversion process in Pr3+ doped TeO2–ZnO glasses containing silver nanoparticles is studied under excitation with a nanosecond laser operating at 590 nm, in resonance with the 3H4→1D2 transition. The excited Pr3+ ions exchange energy in the presence of the...

  • ADSORPTION REACTION OF POLAR ORGANIC MOLECULES ON ${\rm Si}^+_n$ CLUSTER IONS. Nakagawara, Wakana; Tsunoyama, Hironori; Furuya, Ari; Misaizu, Fuminori; Ohno, Koichi // International Journal of Modern Physics B: Condensed Matter Phys;7/10/2005, Vol. 19 Issue 15-17, p2502 

    We have examined chemical reactions of small silicon cluster ions ${\rm Si}^+_n$ for n = 7 - 16 with polar organic molecules M (M = CH3CN, CD3OD, C2H5CN, and C2H5OH). The intensities of the adsorption products ${\rm Si}_n {\rm M}^+_m$ for m = 1 and 2 were investigated as a function of n. We...

  • Giant magnetostriction in Sm1-xNdxFe1.93 compounds. Hari Babu, V.; Markandeyulu, G.; Subrahmanyam, A. // Applied Physics Letters;6/18/2007, Vol. 90 Issue 25, p252513 

    The polycrystalline Sm1-xNdxFe1.93 (x=0, 0.08, 0.12, 0.16, 0.2, 0.24, 0.32, and 0.36) compounds are found to stabilize in MgCu2-type C15 cubic Laves phase structure. The compound x=0.12 is found to exhibit giant magnetostriction value of -1572×10-6 due to the anisotropy compensation between...

  • Acceptor, compensation, and mobility profiles in multiple Al implanted 4H-SiC. Giannazzo, F.; Roccaforte, F.; Raineri, V. // Applied Physics Letters;11/12/2007, Vol. 91 Issue 20, p202104 

    In this letter, we studied the effect of the annealing temperature (from 1400 to 1650 °C) on the acceptor, compensation, and mobility depth profiles in 4H-SiC implanted with multiple energy (40–550 keV) and medium dose (1×1013 cm-2) Al ions. Scanning capacitance microscopy and...

  • Ba8Ga16Sn30 with type-I clathrate structure: Drastic suppression of heat conduction. Avila, M. A.; Suekuni, K.; Umeo, K.; Fukuoka, H.; Yamanaka, S.; Takabatake, T. // Applied Physics Letters;1/28/2008, Vol. 92 Issue 4, p041901 

    For the past decade, intermetallic clathrates have been rattling their way into mainstream research in thermoelectrics. The unusual vibrations of their guest ions inside oversized cages interfere with the cage phonons while leaving the electronic flow intact, providing an exotic way to achieve a...

  • Relativistic Quantum Chemistry of Heavy Ions and Hadronic Atomic Systems: Spectra and Energy Shifts. Glushkov, A. V.; Khetselius, O.; Gurnitskaya, E.; Loboda, A.; Sukharev, D. // AIP Conference Proceedings;3/9/2009, Vol. 1102 Issue 1, p168 

    The levels energies and energy shifts are calculated for superheavy Li-like ions and some kaonic atoms on the basis of the gauge-invariant QED perturbation theory (PT) with an account of nuclear, exchange-correlation and radiative effects.

  • Measurement of isotope ratio of Ca+ ions in a linear Paul Trap. Hashimoto, Y.; Minamino, K.; Nagamoto, D.; Hasegawa, S. // AIP Conference Proceedings;3/17/2009, Vol. 1104 Issue 1, p36 

    Measurement of isotope ratios of Calcium is very useful in many fields. So we demonstrated the measurement of isotope ratios of 40Ca+ (abundance 96.4%) to 44Ca+ (2.09%) ions in a linear Paul trap with several laser lights tuning to the isotope shifts. And we found that the experimental...

  • Compositional and Structural Study of Gd Implanted ZnO Films. Murmu, Peter P.; Kennedy, John V.; Markwitz, Andreas; Ruck, Ben J. // AIP Conference Proceedings;7/23/2009, Vol. 1151 Issue 1, p185 

    We report a compositional and structural study of ZnO films implanted with 30 keV Gd ions. The depth profile of the implanted ions, measured by Rutherford backscattering spectrometry, matches predictions of DYNAMIC-TRIM calculations. However, after annealing at temperatures above 550° C the...

Share

Read the Article

Courtesy of THE LIBRARY OF VIRGINIA

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics