Crystal structure of potassium titanyl phosphate doped with zirconium

Dudka, A P; Sorokina, N I; Pietraszko, A; Rabadanov, M Kh; Agapova, E I; Voronkova, V I; Simonov, V I

doi:10.1134/S106377450704013X

Title: Crystal structure of potassium titanyl phosphate doped with zirconium

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Abstract

This paper reports on the results of precision X-ray structural investigations of single crystals of the compounds KTi{sub 0.96}Zr{sub 0.04}OPO{sub 4} (at 293 K) and KTi{sub 0.97}Zr{sub 0.03}OPO{sub 4} (at 293 and 105 K). No significant splitting of the positions occupied by potassium atoms is revealed. This result is in agreement with a considerable decrease in the electrical conductivity of potassium titanyl phosphate KTiOPO{sub 4} (KTP) crystals doped with zirconium (KTP: Zr) as compared to crystals of undoped potassium titanyl phosphate. It is established that the difference between the Ti-O bond lengths in chains formed by titanium octahedra is not a single structural parameter responsible for the nonlinear optical properties of crystals in this series.

Authors:

Dudka, A P; Sorokina, N I ^[1]; Pietraszko, A ^[2]; Rabadanov, M Kh ^[1]; Agapova, E I; Voronkova, V I ^[3]; Simonov, V I ^[1]

Russian Academy of Sciences, Shubnikov Institute of Crystallography (Russian Federation)
Polish Academy of Sciences, Institute of Low Temperature and Structure Research (Poland)
Lomonosov Moscow State University (Russian Federation)

Publication Date:: Sun Jul 15 00:00:00 EDT 2007

OSTI Identifier:: 21090885

Resource Type:: Journal Article

Journal Name:: Crystallography Reports

Additional Journal Information:: Journal Volume: 52; Journal Issue: 4; Other Information: DOI: 10.1134/S106377450704013X; Copyright (c) 2007 Nauka/Interperiodica; Article Copyright (c) 2007 Pleiades Publishing, Inc; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 1063-7745

Country of Publication:: United States

Language:: English

Subject:: 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; BOND LENGTHS; CRYSTAL STRUCTURE; DOPED MATERIALS; ELECTRIC CONDUCTIVITY; MONOCRYSTALS; OPTICAL PROPERTIES; PHOSPHATES; POTASSIUM COMPOUNDS; TEMPERATURE RANGE 0273-0400 K; TITANIUM COMPOUNDS; X RADIATION; ZIRCONIUM

Citation Formats


                    Alekseeva, O. A., E-mail: olalex@ns.crys.ras.ru, Dudka, A P, Sorokina, N I, Pietraszko, A, Rabadanov, M Kh, Agapova, E I, Voronkova, V I, and Simonov, V I. Crystal structure of potassium titanyl phosphate doped with zirconium.  United States: N. p., 2007. 
        Web.  doi:10.1134/S106377450704013X.

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                    Alekseeva, O. A., E-mail: olalex@ns.crys.ras.ru, Dudka, A P, Sorokina, N I, Pietraszko, A, Rabadanov, M Kh, Agapova, E I, Voronkova, V I, & Simonov, V I. Crystal structure of potassium titanyl phosphate doped with zirconium.  United States.  https://doi.org/10.1134/S106377450704013X

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                    Alekseeva, O. A., E-mail: olalex@ns.crys.ras.ru, Dudka, A P, Sorokina, N I, Pietraszko, A, Rabadanov, M Kh, Agapova, E I, Voronkova, V I, and Simonov, V I. 2007.  
        "Crystal structure of potassium titanyl phosphate doped with zirconium".  United States.  https://doi.org/10.1134/S106377450704013X.

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@article{osti_21090885,

  title        = {Crystal structure of potassium titanyl phosphate doped with zirconium},

  author       = {Alekseeva, O. A., E-mail: olalex@ns.crys.ras.ru and Dudka, A P and Sorokina, N I and Pietraszko, A and Rabadanov, M Kh and Agapova, E I and Voronkova, V I and Simonov, V I},

  abstractNote = {This paper reports on the results of precision X-ray structural investigations of single crystals of the compounds KTi{sub 0.96}Zr{sub 0.04}OPO{sub 4} (at 293 K) and KTi{sub 0.97}Zr{sub 0.03}OPO{sub 4} (at 293 and 105 K). No significant splitting of the positions occupied by potassium atoms is revealed. This result is in agreement with a considerable decrease in the electrical conductivity of potassium titanyl phosphate KTiOPO{sub 4} (KTP) crystals doped with zirconium (KTP: Zr) as compared to crystals of undoped potassium titanyl phosphate. It is established that the difference between the Ti-O bond lengths in chains formed by titanium octahedra is not a single structural parameter responsible for the nonlinear optical properties of crystals in this series.},

  doi          = {10.1134/S106377450704013X},

  url          = {https://www.osti.gov/biblio/21090885},
  journal      = {Crystallography Reports},

  issn         = {1063-7745},

  number       = 4,

  volume       = 52,

  place        = {United States},

  year         = {Sun Jul 15 00:00:00 EDT 2007},

  month        = {Sun Jul 15 00:00:00 EDT 2007}

}

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