Effect of Lattice Disorder on Charge Transfer in Lead Molybdate Crystals

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dc.contributor.authorBochkova, Tatianaen
dc.contributor.authorKrivchenko, A. Yu.en
dc.contributor.authorTrubitsyn, M. P.en
dc.contributor.authorVolnianskii, M. D.en
dc.contributor.authorVolnyanskii, Dmytro M.en
dc.date.accessioned2025-02-28T12:12:58Z
dc.date.available2025-02-28T12:12:58Z
dc.date.issued2023
dc.descriptionD. Volnyanskii: ORCID 0000-0001-6170-2872en
dc.description.abstractENG: Electrical properties of PbMoO4 crystals, grown from the stoichiometric charge and non- stoichiometric charge with an excess of MoO3, are studied and compared in this work. The crystals are grown by Czochralski method in the direction at an angle of 30° to [100] axis in (001) plane. The single crystals are free from gas bubbles, cracks and have a weak yellowish color. It is found that the addition of MoO3 excess (0.5 mol.%) to the stoichiometric charge notably increases the crystal lattice disorder. It is assumed that the appearance of lead ion vacancies plays the main role in the structural disordering. An increase of conductivity in DC and AC field, changes of current-voltage characteristics and AC- conductivity spectra are interpreted based on the model of hopping conductivity in disordered systems.en
dc.description.sponsorshipInstitute for Energy Efficient Technologies and Materials Sciences, Oles Honchar Dnipro National University, Dnipro, Ukraineen
dc.identifier.citationBochkova T. M., Krivchenko A. Yu., Trubitsyn M. P., Volnianskii M. D., Volnyanskii D. M. Effect of Lattice Disorder on Charge Transfer in Lead Molybdate Crystals. Journal of Physics and Electronics. 2023. Vol. 31 (1). P. 27–30. DOI: 10.15421/332305.en
dc.identifier.doiDOI: 10.15421/332305
dc.identifier.issn2616-8685 (print)
dc.identifier.issn2664-3626 (online)
dc.identifier.urihttps://crust.ust.edu.ua/handle/123456789/19701
dc.language.isoen
dc.publisherOles Honchar Dnipro National University, Ukraineen
dc.subjectlead molybdate PbMoO4en
dc.subjectdisordered crystalline mediaen
dc.subjecthopping conductivityen
dc.subjectКФПМuk_UA
dc.titleEffect of Lattice Disorder on Charge Transfer in Lead Molybdate Crystalsen
dc.typeArticleen
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