Complex Defects in ZnSe-Based Phosphors

  1. Dr. K. Grassie4,
  2. Prof. Dr. E. Teuckhoff5,
  3. Prof. Dr. G. Wegner6,
  4. Prof. Dr. J. Hausselt7 and
  5. Prof. Dr. H. Hanselka8
  1. Vello Valdna1,
  2. Jaan Hiie1,
  3. Urve Kallavus1,
  4. Roger Durst2 and
  5. Larry Jones3

Published Online: 27 APR 2006

DOI: 10.1002/3527607420.ch19

Functional Materials, Volume 13

Functional Materials, Volume 13

How to Cite

Valdna, V., Hiie, J., Kallavus, U., Durst, R. and Jones, L. (2000) Complex Defects in ZnSe-Based Phosphors, in Functional Materials, Volume 13 (eds K. Grassie, E. Teuckhoff, G. Wegner, J. Hausselt and H. Hanselka), Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim, FRG. doi: 10.1002/3527607420.ch19

Editor Information

  1. 4

    Philips Forschungslaboratorium, Postfach 500145, 52085 Aachen, Germany

  2. 5

    Siemens AG, Postfach 3240, 91050 Erlangen, Germany

  3. 6

    Max-Planck-Institut für Polymerforschung, Ackermannweg 10, 55128 Mainz, Germany

  4. 7

    Forschungszentrum Karlsruhe, Postfach 3640, 76201 Karlsruhe, Germany

  5. 8

    Institut für Mechanik, Otto-von-Guericke-Universität Magdeburg, Universitätsplatz 2, 39160 Magdeburg, Germany

Author Information

  1. 1

    Tallinn Technical University, Tallinn, Estonia

  2. 2

    Bruker AXS, Inc., Madison, USA

  3. 3

    Iowa State University, Ames, USA

Publication History

  1. Published Online: 27 APR 2006
  2. Published Print: 27 JUN 2000

Book Series:

  1. EUROMAT 99

ISBN Information

Print ISBN: 9783527302543

Online ISBN: 9783527607426

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Keywords:

  • functional materials;
  • complex defects in ZnSe-based phosphors

Summary

The influence of different thermal treatments, codopants and impurities upon the defect structure, luminescence characteristics and stability of the ZnSe-based phosphors are investigated. It was found that the brightness of annealed phosphors increases at 300 K if the flux residue is previously removed. The highest instability exhibit doped only with Cl phosphors. Dissociation of Cl-related complexes as a possible cause of instability is proposed.