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Study of KTN Thin Films of Variable Composition grown by Pulsed Laser Deposition

Published online by Cambridge University Press:  10 February 2011

F. E. Fernandez ,
M. Pumarol ,
P. Marrero ,
E. Rodriguez  and
H. A. Mourad
F. E. Fernandez
Affiliation:
Department of Physics, University of Puerto Rico, Mayagüez, PR 00681-9016
M. Pumarol
Affiliation:
Department of Physics, University of Puerto Rico, Mayagüez, PR 00681-9016
P. Marrero
Affiliation:
Department of Physics, University of Puerto Rico, Mayagüez, PR 00681-9016
E. Rodriguez
Affiliation:
Department of Physics, University of Puerto Rico, Mayagüez, PR 00681-9016
H. A. Mourad
Affiliation:
Department of Physics, University of Puerto Rico, Mayagüez, PR 00681-9016
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Abstract

Potassium niobate tantalate (KTN) thin films of a range of compositions were grown by pulsed laser deposition onto (100) MgO substrates. Three-segment targets were used including KTaO3, KNbO3, and KNO3. Resulting films were well oriented with the substrates, with the “cubic” (h00) peaks positions shifting with Nb content to that of the (hh0) orthorhombic KNbO3 peak.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 493: Symposium U – Ferroelectric Thin Film VI , 1997 , 365
Copyright
Copyright © Materials Research Society 1998

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References

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