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2010 | 117 | 1 | 166-169
Article title

NMR Analysis of Mg Ion Localization in LiNbO_{3} Crystal

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Abstracts
EN
The analysis of cation sublattices population in magnesium doped LiNbO_{3} crystals is carried out. It is shown that volume concentration of lithium vacancies (V_{Li}) monotonously increases with increasing of MgO content in the crystal up to the threshold value. A series of LiNbO_{3} crystals with various concentration of Mg^{2+} were investigated by ^{7}Li and ^{93}Nb Nuclear Magnetic Resonance (NMR). It is concluded that the peculiarities of NMR spectra in Mg-doped LiNbO_{3} crystals can be explained by the formation of defect complexes including Mg_{Li} ions and V_{Li} on the shortest distances between them.
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Publisher

Year
Volume
117
Issue
1
Pages
166-169
Physical description
Dates
published
2010-01
Contributors
author
  • Taurida National University, 4 Vernadsky av., 95007 Simferopol Ukraine
author
  • Taurida National University, 4 Vernadsky av., 95007 Simferopol Ukraine
author
  • Scientific Research Company "Carat", 202 Stryiska st., 79031 Lviv Ukraine
  • Lviv Polytechnic National University, 12 Bandera St., 79646 Lviv, Ukraine
author
  • Scientific Research Company "Carat", 202 Stryiska st., 79031 Lviv Ukraine
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Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv117z132kz
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