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Título:
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Nanoscale anglesite growth on the celestite (001) face.
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Autores:
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Pina Martínez, Carlos Manuel ;
Rico García, Aida
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Tipo de documento:
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texto impreso
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Editorial:
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Elsevier, 2009-09-01
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Dimensiones:
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application/pdf
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Nota general:
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info:eu-repo/semantics/openAccess
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Idiomas:
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Geología: Cristalografía
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Materia = Ciencias: Geología: Mineralogía
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Tipo = Artículo
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Resumen:
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In situ atomic force microscopy (AFM) was used to study the growth behaviour of anglesite (PbSO4) monolayers on the celestite (001) face. Growth was promoted by exposing the celestite cleavage surfaces to aqueous solutions that were supersaturated with respect to anglesite. The solution supersaturation, ?ang, was varied from 1.05 to 3.09 (where ?ang = a(Pb2+)•a(SO42-)/Ksp,ang). In this range of supersaturation, two single anglesite monolayers (~3.5 Å in height each) from pre-existent celestite steps were grown. However, for solution supersaturation of the values of ?ang
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En línea:
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https://eprints.ucm.es/id/eprint/9579/1/Nanoscale_anglesite_growth_on_the_celestite_%28001%29_face_Pina_%26_Rico_Garc%C3%ADa_2009.pdf
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