R. V. Gainutdinov, A. L. Tolstikhina, I. P. Makarova, V. A. Komornikov
{"title":"Conductivity and Real Structure of Cesium Hydrogen Sulfate–Phosphate Crystals","authors":"R. V. Gainutdinov, A. L. Tolstikhina, I. P. Makarova, V. A. Komornikov","doi":"10.1134/S1063774524600522","DOIUrl":null,"url":null,"abstract":"<p>Superproton crystals obtained in the CsHSO<sub>4</sub>–CsH<sub>2</sub>PO<sub>4</sub>–H<sub>2</sub>O water‒salt system have been studied by electrical atomic force microscopy. Local <i>I‒V</i> characteristics for the Cs<sub>3</sub>(HSO<sub>4</sub>)<sub>2</sub>(H<sub>2</sub>PO<sub>4</sub>) and Cs<sub>4</sub>(HSO<sub>4</sub>)<sub>3</sub>(H<sub>2</sub>PO<sub>4</sub>) samples with different crystallographic orientations have been measured at 296 K, the conductivity anisotropy has been established, and the degree of dependence of the conductive properties on the sample composition has been demonstrated. Twin structures on cleavages have been considered, and their correlation with the atomic structure of monoclinic crystals have been investigated. Common features and differences between the atomic and real structures of the mixed crystalline phases and the effect of the hydrogen subsystems on their properties are discussed.</p>","PeriodicalId":527,"journal":{"name":"Crystallography Reports","volume":"69 3","pages":"359 - 364"},"PeriodicalIF":0.6000,"publicationDate":"2024-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Crystallography Reports","FirstCategoryId":"88","ListUrlMain":"https://link.springer.com/article/10.1134/S1063774524600522","RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CRYSTALLOGRAPHY","Score":null,"Total":0}
引用次数: 0
Abstract
Superproton crystals obtained in the CsHSO4–CsH2PO4–H2O water‒salt system have been studied by electrical atomic force microscopy. Local I‒V characteristics for the Cs3(HSO4)2(H2PO4) and Cs4(HSO4)3(H2PO4) samples with different crystallographic orientations have been measured at 296 K, the conductivity anisotropy has been established, and the degree of dependence of the conductive properties on the sample composition has been demonstrated. Twin structures on cleavages have been considered, and their correlation with the atomic structure of monoclinic crystals have been investigated. Common features and differences between the atomic and real structures of the mixed crystalline phases and the effect of the hydrogen subsystems on their properties are discussed.
期刊介绍：
Crystallography Reports is a journal that publishes original articles short communications, and reviews on various aspects of crystallography: diffraction and scattering of X-rays, electrons, and neutrons, determination of crystal structure of inorganic and organic substances, including proteins and other biological substances; UV-VIS and IR spectroscopy; growth, imperfect structure and physical properties of crystals; thin films, liquid crystals, nanomaterials, partially disordered systems, and the methods of studies.
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