https://m2.mtmt.hu/ hun 2026-04-15 03:39 JournalArticle 34276733 VALIDATED true 0 false 2026-01-23T09:28:55.577+0000 2024-01-17T09:51:40.843+0000 2023-11-08T22:42:48.565+0000 true 521 Szuper Admin /api/admin/521 Admin true 2024-01-17T09:51:41.438+0000 2024-01-17T09:51:41.438+0000 2024-01-10T08:13:50.824+0000 true 10073049 Sóki Edina /api/admin/10073049 Admin true true false true 24 24 /api/publicationtype/24 PublicationType 1 true 24 JournalArticle true 10000059 Article true 24 24 /api/publicationtype/24 PublicationType 1 true 24 JournalArticle /api/subtype/10000059 Szakcikk SubType 101 true 10000059 true 1 /api/category/1 Category true 1 Papp, Paszkal Spatiotemporal Distribution of Calcium Oxalate Crystals in a Microchannel true true /api/journal/10000322 REVIEWED true false 10000322 false 10000322 true 1528-7483 1528-7505 Journal FOREIGN 23 11 8116 8123 8116 8 2023 The formation of crystals under physicochemical and flow dynamic conditions in constrained dimensions is ubiquitous in nature and of great interest to different disciplines in science. In this report, using a physicochemical approach, we investigated the spatiotemporal precipitation of calcium oxalate (CaOx) crystals, the most common chemical compound found in kidney stones, at the dynamic interface generated by the interdiffusion of oxalate and calcium ions in a microchannel. Spatiotemporal crystal habit distributions were mapped and analyzed using scanning electron microscopy, and their formation was correlated to a numerical model that accounts for supersaturation and gravity. We show that while monohydrated CaOx crystals are the most frequent with random distribution in the channel, the dihydrated CaOx phase crystals are mainly formed at the contact line between oxalate and calcium at the oxalate side, where gradients are large and supersaturation is low. In addition, the size of the crystals correlates well with the supersaturation with increasing monodispersity over time. These results are supported by the numerical model. The simulations also show that nucleation can occur everywhere in the channel; however, with time, nucleation is limited to the upper level of the channel, while crystals on the bottom continue to grow from the reactants. 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Fizikai Kémiai és Anyagtudományi Tanszék (SZTE / TTIK / KI) 4 11 2 6 0 true Language 10002 /api/language/10002 Angol English true 2 true PersonAuthorship 111405752 /api/authorship/111405752 1 0.167 true false false Author 10074723 /api/author/10074723 Papp Paszkál true true Papp Paszkal true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false true PersonAuthorship 111405753 /api/authorship/111405753 2 0.16666667 false false false Bourg Samantha true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false true PersonAuthorship 111405754 /api/authorship/111405754 3 0.167 false false false Author 10081544 /api/author/10081544 Emmanuel Michael true true Emmanuel Michael true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false true PersonAuthorship 111405755 /api/authorship/111405755 4 0.167 false false false Author 10001652 /api/author/10001652 Tóth Ágota true 10001652 true Toth Agota true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false true PersonAuthorship 111405756 /api/authorship/111405756 5 0.16666667 false false true Abou-Hassan Ali true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false true PersonAuthorship 111405757 /api/authorship/111405757 6 0.167 false true true Author 10001668 /api/author/10001668 Horváth Dezső true 10001668 true Horvath Dezso true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false true PublicationIdentifier 24727984 /api/publicationidentifier/24727984 PlainSource 6 /api/publicationsource/6 PublicationSourceType 10001 /api/publicationsourcetype/10001 true true true DOI DOI https://doi.org/@@@ true true 6 true IDENTICAL 10.1021/acs.cgd.3c00839 https://doi.org/10.1021/acs.cgd.3c00839 false true PublicationIdentifier 24727983 /api/publicationidentifier/24727983 PlainSource 1 /api/publicationsource/1 PublicationSourceType 10003 /api/publicationsourcetype/10003 false true true WoS WoS https://www.webofscience.com/wos/woscc/full-record/@@@ true true 1 true IDENTICAL 001076110500001 https://www.webofscience.com/wos/woscc/full-record/001076110500001 false true PublicationIdentifier 24885040 /api/publicationidentifier/24885040 PlainSource 3 /api/publicationsource/3 PublicationSourceType 10003 /api/publicationsourcetype/10003 false true true Scopus Scopus http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-@@@ true true 3 true IDENTICAL 85176098419 http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-85176098419 false true PublicationIdentifier 25253221 /api/publicationidentifier/25253221 SwordSource 90 /api/publicationsource/90 PublicationSourceType 10007 /api/publicationsourcetype/10007 true true true SZTE Publicatio SZTE Publicatio http://publicatio.bibl.u-szeged.hu/@@@ true true 90 true GREEN true IDENTICAL 29236 http://publicatio.bibl.u-szeged.hu/29236 false true Classification 11027 /api/classification/11027 true true Classification 10293 /api/classification/10293 true true SjrRating 11362409 /api/sjrrating/11362409 146 0.49 journal RatingType 10002 /api/ratingtype/10002 sjr true true ClassificationExternal 1601 /api/classificationexternal/1601 true 1601 true Q2 DIRECT true true /api/publication/34276733 <div class="JournalArticle Publication long-list"> <div class="authors"> <img title="Forrásközlemény" style="float: left" src="/frontend/resources/grid/publication-core-icon.png"> <img title="Idézőközlemény" style="float: left" src="/frontend/resources/grid/publication-citation-icon.png"> <div class="autype autype0"> <span class="author-name" mtid="10074723"><a href="/gui2/?type=authors&mode=browse&sel=10074723" target="_blank">Papp Paszkal (<span class="authorship-author-name">Papp Paszkál</span> <span class="authorAux-mtmt"> Fizikai kémia</span>) </a> </span> <span class="author-affil"><span title="Szegedi Tudományegyetem">SZTE</span>/<span title="Természettudományi és Informatikai Kar">TTIK</span>/<span title="Kémiai Intézet">KI</span>/Fizikai Kémiai és Anyagtudományi Tanszék</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" >Bourg Samantha </span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10081544"><a href="/gui2/?type=authors&mode=browse&sel=10081544" target="_blank">Emmanuel Michael (<span class="authorship-author-name">Emmanuel Michael</span> <span class="authorAux-mtmt"> physical chemistry</span>) </a> </span> <span class="author-affil"><span title="Szegedi Tudományegyetem">SZTE</span>/<span title="Természettudományi és Informatikai Kar">TTIK</span>/<span title="Kémiai Intézet">KI</span>/Fizikai Kémiai és Anyagtudományi Tanszék</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10001652"><a href="/gui2/?type=authors&mode=browse&sel=10001652" target="_blank">Toth Agota (<span class="authorship-author-name">Tóth Ágota</span> <span class="authorAux-mtmt"> Fizikai kémia</span>) </a> </span> <span class="author-affil"><span title="Szegedi Tudományegyetem">SZTE</span>/<span title="Természettudományi és Informatikai Kar">TTIK</span>/<span title="Kémiai Intézet">KI</span>/Fizikai Kémiai és Anyagtudományi Tanszék</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" >Abou-Hassan Ali ✉ </span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10001668"><a href="/gui2/?type=authors&mode=browse&sel=10001668" target="_blank">Horvath Dezso ✉ (<span class="authorship-author-name">Horváth Dezső</span> <span class="authorAux-mtmt"> Fizikai kémia</span>) </a> </span> <span class="author-affil"><span title="Szegedi Tudományegyetem">SZTE</span>/<span title="Természettudományi és Informatikai Kar">TTIK</span>/<span title="Kémiai Intézet">KI</span>/Alkalmazott és Környezeti Kémiai Tanszék</span> </div> </div> <div class="title"><a href="/gui2/?mode=browse&params=publication;34276733" target="_blank">Spatiotemporal Distribution of Calcium Oxalate Crystals in a Microchannel</a></div> <div> <span class="journal-title">CRYSTAL GROWTH & DESIGN</span> <span class="journal-issn">(<a target="_blank" href="https://portal.issn.org/resource/ISSN/1528-7483">1528-7483</a> <a target="_blank" href="https://portal.issn.org/resource/ISSN/1528-7505">1528-7505</a>)</span>: <span class="journal-volume">23</span> <span class="journal-issue">11</span> <span class="page"> pp 8116-8123 </span> <span class="year">(2023)</span> </div> <div class="pub-footer"> <span class="language" xmlns="http://www.w3.org/1999/html">Nyelv: Angol | </span> <span class="identifiers"> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="10.1021/acs.cgd.3c00839" target="_blank" href="https://doi.org/10.1021/acs.cgd.3c00839"> DOI </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="001076110500001" target="_blank" href="https://www.webofscience.com/wos/woscc/full-record/001076110500001"> WoS </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="85176098419" target="_blank" href="http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-85176098419"> Scopus </a> </span> <span class="id identifier oa_GREEN" title=" Green "> <a style="color:blue" title="29236" target="_blank" href="http://publicatio.bibl.u-szeged.hu/29236"> SZTE Publicatio </a> </span> </span> <OnlyViewableByAuthor><div class="ratings"> <div class="journal-subject">Folyóirat szakterülete: Scopus - Chemistry (miscellaneous)&nbsp;&nbsp;&nbsp;SJR indikátor:&nbsp;Q2</div> <div class="journal-subject">Folyóirat szakterülete: Scopus - Condensed Matter Physics&nbsp;&nbsp;&nbsp;SJR indikátor:&nbsp;Q2</div> <div class="journal-subject">Folyóirat szakterülete: Scopus - Materials Science (miscellaneous)&nbsp;&nbsp;&nbsp;SJR indikátor:&nbsp;Q2</div> </div></OnlyViewableByAuthor> <div class="publication-citation" style="margin-left: 0.5cm;"> <span title="Nyilvános idézőközlemények összesen, említések nélkül" class="citingPub-count">Nyilvános idéző összesen: 2</span> | Független: 0 | Függő: 2 | Nem jelölt: 0 | WoS jelölt: 2 | Scopus jelölt:&nbsp;1 | WoS/Scopus jelölt:&nbsp;2 | DOI jelölt:&nbsp;2 </div> <div class="publication-citation"> <a target="_blank" href="/api/publication?cond=citations.related;eq;34276733&sort=publishedYear,desc&sort=title"> Idézett közlemények száma: 4 </a> </div> <div class="mtid"><span class="long-pub-mtid">Közlemény: 34276733</span> | <span class="status-data status-VALIDATED"> Egyeztetett </span> Forrás Idéző | <span class="type-subtype">Folyóiratcikk ( Szakcikk ) </span> | <span class="pub-category">Tudományos</span> | <span class="publication-sourceOfData">WoS-XML</span> </div> <div class="funder"> (TKP2021-NVA-19) Támogató: Innovációs és Technológiai Minisztérium </div> <div class="lastModified">Utolsó módosítás: 2024.01.17. 10:51 Czakó Gábor (SZTE admin5 TTIK Kémiai Intézet) </div> </div></div>