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Exploring crystal growth dynamics of calcium carbonate and phosphate in silica gels: effects of phosphate concentration on morphology and composition

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dc.contributor.authorSánchez Pastor, Nuria
dc.contributor.authorJorge Pinto, Andre Filipe
dc.contributor.authorDel Buey Fernández, Pablo
dc.contributor.authorAstilleros García-Monge, José Manuel
dc.date.accessioned2025-06-13T18:18:27Z
dc.date.available2025-06-13T18:18:27Z
dc.date.issued2025
dc.description.abstractCalcium carbonate and phosphate crystallization processes are fundamental in both geological and biomineralization contexts (Kuczumow et al., 2022a). This study explores the formation and characteristics of calcium carbonate and phosphate phases grown within a silica hydrogel medium, with particular focus on understanding the effects of phosphate ion concentration on crystal morphology and composition. Utilizing a U-tube setup, the diffusion of calcium chloride and sodium carbonate solutions through a silica gel matrix doped with potassium phosphate allowed the crystallization processes to be controlled, mimicking environmental conditions that may influence biomineralization and industrial applications.
dc.description.departmentDepto. de Mineralogía y Petrología
dc.description.facultyFac. de Ciencias Geológicas
dc.description.refereedTRUE
dc.description.statuspub
dc.identifier.citationNuria Sánchez-Pastor, André Jorge Pinto, Pablo del Buey Fernández, José Manuel Astilleros (2025). Exploring Crystal Growth Dynamics of Calcium Carbonate and Phosphate in Silica Gels: Effects of Phosphate Concentration on Morphology and Composition. Macla n. 2, p. 218-219
dc.identifier.officialurlhttps://www.semineral.es/websem/PdfServlet?mod=archivos&subMod=publicaciones&archivo=MACLA%2028-108.pdf
dc.identifier.urihttps://hdl.handle.net/20.500.14352/121345
dc.journal.titleMacla
dc.language.isoeng
dc.page.final219
dc.page.initial218
dc.publisherSociedad Española de Mineralogía
dc.rights.accessRightsopen access
dc.subject.cdu549.742:548.2
dc.subject.keywordGel experiments
dc.subject.keywordCrystals growth
dc.subject.keywordSpectroscopy
dc.subject.keywordPhosphate
dc.subject.keywordCalcium carbonate
dc.subject.keywordCrystal morphology
dc.subject.keywordAdditive
dc.subject.keywordOctacalcium phosphate
dc.subject.keywordBioapatite
dc.subject.ucmMineralogía (Geología)
dc.subject.ucmCristalografía (Geología)
dc.subject.unesco2506.11 Mineralogía
dc.subject.unesco2211.04 Cristalografía
dc.titleExploring crystal growth dynamics of calcium carbonate and phosphate in silica gels: effects of phosphate concentration on morphology and composition
dc.typejournal article
dc.type.hasVersionVoR
dc.volume.number28
dspace.entity.typePublication
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relation.isAuthorOfPublication.latestForDiscovery54f03f84-5a1a-4704-8dcc-eff3cfb82404

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