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Electrical conductivity of potassium titanyl phosphate KTiOPO4 pure crystals and those doped with Na+, Rb+, and F ions. / Glumov, O. V.; Bodnar, V. A.; Mel’nikova, N. A.; Yakobson, V. E.; Murin, I. V.

In: Russian Journal of Electrochemistry, Vol. 53, No. 8, 01.08.2017, p. 846-851.

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@article{4478ca9837a04a748e34f17e2df3a6b4,
title = "Electrical conductivity of potassium titanyl phosphate KTiOPO4 pure crystals and those doped with Na+, Rb+, and F– ions",
abstract = "KTiOPO4 crystals, both pure and doped with rubidium Rb+ and fluorine F– ions, were grown in temperature range from 1060 to 846°С from salt solvent containing potassium metaphosphate 3 and potassium orthophosphate К3РО4 by using a Czochralski modified method. Potassium–sodium titanyl phosphate crystals were obtained from KTiOPO4 crystals by the potassium isomorphic replacement with sodium; to this purpose, sodium chemical diffusion from NaNO3 melt was used. Their ionic conductivity was studied by the electrochemical impedance spectroscopy method. The KTiOPO4 crystal doping with rubidium and sodium ions was shown to lower the conductivity, whereas the doping with fluorine ions results in increased conductivity.",
keywords = "diffusion, electrical conductivity, sodium titanyl phosphate, solid electrolytes",
author = "Glumov, {O. V.} and Bodnar, {V. A.} and Mel{\textquoteright}nikova, {N. A.} and Yakobson, {V. E.} and Murin, {I. V.}",
year = "2017",
month = aug,
day = "1",
doi = "10.1134/S1023193517080055",
language = "English",
volume = "53",
pages = "846--851",
journal = "Russian Journal of Electrochemistry",
issn = "1023-1935",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "8",

}

RIS

TY - JOUR

T1 - Electrical conductivity of potassium titanyl phosphate KTiOPO4 pure crystals and those doped with Na+, Rb+, and F– ions

AU - Glumov, O. V.

AU - Bodnar, V. A.

AU - Mel’nikova, N. A.

AU - Yakobson, V. E.

AU - Murin, I. V.

PY - 2017/8/1

Y1 - 2017/8/1

N2 - KTiOPO4 crystals, both pure and doped with rubidium Rb+ and fluorine F– ions, were grown in temperature range from 1060 to 846°С from salt solvent containing potassium metaphosphate 3 and potassium orthophosphate К3РО4 by using a Czochralski modified method. Potassium–sodium titanyl phosphate crystals were obtained from KTiOPO4 crystals by the potassium isomorphic replacement with sodium; to this purpose, sodium chemical diffusion from NaNO3 melt was used. Their ionic conductivity was studied by the electrochemical impedance spectroscopy method. The KTiOPO4 crystal doping with rubidium and sodium ions was shown to lower the conductivity, whereas the doping with fluorine ions results in increased conductivity.

AB - KTiOPO4 crystals, both pure and doped with rubidium Rb+ and fluorine F– ions, were grown in temperature range from 1060 to 846°С from salt solvent containing potassium metaphosphate 3 and potassium orthophosphate К3РО4 by using a Czochralski modified method. Potassium–sodium titanyl phosphate crystals were obtained from KTiOPO4 crystals by the potassium isomorphic replacement with sodium; to this purpose, sodium chemical diffusion from NaNO3 melt was used. Their ionic conductivity was studied by the electrochemical impedance spectroscopy method. The KTiOPO4 crystal doping with rubidium and sodium ions was shown to lower the conductivity, whereas the doping with fluorine ions results in increased conductivity.

KW - diffusion

KW - electrical conductivity

KW - sodium titanyl phosphate

KW - solid electrolytes

UR - http://www.scopus.com/inward/record.url?scp=85028660674&partnerID=8YFLogxK

U2 - 10.1134/S1023193517080055

DO - 10.1134/S1023193517080055

M3 - Article

AN - SCOPUS:85028660674

VL - 53

SP - 846

EP - 851

JO - Russian Journal of Electrochemistry

JF - Russian Journal of Electrochemistry

SN - 1023-1935

IS - 8

ER -

ID: 9436275