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Synthesis, Structure, and Luminescence of A2B4C5 Nitrides

Published online by Cambridge University Press:  17 March 2011

Vyacheslav Bondar ,
Lev Axelrud ,
Vladimir Davydov  and
Tom Felter
Vyacheslav Bondar
Affiliation:
Ivan Franko Lviv National University, Department of Physics, 50 Dragomanov Str, Lviv, 79005, Ukraine
Lev Axelrud
Affiliation:
Ivan Franko Lviv National University, Department of Physics, 50 Dragomanov Str, Lviv, 79005, Ukraine
Vladimir Davydov
Affiliation:
Ivan Franko Lviv National University, Department of Physics, 50 Dragomanov Str, Lviv, 79005, Ukraine
Tom Felter
Affiliation:
Lawrence Livermore National Laboratory, PO Box 808, L-356, Livermore, CA, 94550, USA
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Abstract

In order to extend the possibilities of doping of nitrides with activators of different valent and coordination states the complex A2B4C5 nitrides were investigated. The crystallochemical computer simulation of the new phosphor materials based on Mn, Ti and Eu-doped nitrides A2B4C5 has been made. Methods of synthesis of CaSiN2, and MgSiN2 have been developed, and X-ray diffraction analysis of these materials has been carried out. ESR and cathodoluminescent properties of MgSiN2, and CaSiN2 doped with manganese and europium have been studied.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 639: Symposium G – GaN and Related Alloys-2000 , 2000 , G11.36
Copyright
Copyright © Materials Research Society 2001

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References

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