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Autor Pina Martínez, Carlos Manuel |
Documentos disponibles escritos por este autor (101)
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Nita, Pawel ; Pimentel, Carlos ; Luo, Feng ; Milián-Medina, Begoña ; Gierschner, Johannes ; Pina Martínez, Carlos Manuel ; Gnecco, Enrico | Royal Society of Chemistry | 2014The reliability of ultrathin organic layers as active components for molecular electronic devices depends ultimately on an accurate characterization of the layer morphology and ability to withstand mechanical stresses on the nanoscale. To this e[...]texto impreso
Pina Martínez, Carlos Manuel ; Becker, Udo ; Risthaus, Peter ; Bosbach, Dirk ; Putnis, Andrew | Nature Publishing Group | 1998Models of crystal growth have been defined by comparing macroscopic growth kinetics with theoretical predictions for various growth mechanisms. The classic Burton–Cabrera–Frank (BCF) theory predicts that spiral growth at screw dislocations will [...]texto impreso
Álvarez-Asensio, Rubén ; Moreno Ramírez, Jorge S. ; Pimentel, Carlos ; Casado, Santiago ; Matta, Micaela ; Gierschner, Johannes ; Muccioli, Luca ; Yoon, Seong-Jun ; Varghese, Shinto ; Park, Soo Young ; Gnecco, Enrico ; Pina Martínez, Carlos Manuel | American Physical Society | 2017In this work we present friction-force microscopy (FFM) lattice-resolved images acquired on the (100) facet of the semiconductor organic oligomer (2Z,2'Z) ? 3,3'-(1,4-phenylene)bis(2-(4-butoxyphenyl)acrylonitrile) (?-DBDCS) crystal in water at r[...]texto impreso
Astilleros García-Monge, José Manuel ; Pina Martínez, Carlos Manuel ; Fernández-Díaz, Lourdes ; Putnis, Andrew | Elsevier Science Ltd | 2002Abstract—This paper deals with the growth behaviour of the Mn-Ca-CO3-H2O solid solution-aqueous solution system on calcite {1014} surfaces. This system represents a model example, which allows us to study the effect of a number of controlling fa[...]texto impreso
Gnecco, Enrico ; Schirmeisen, Andre ; Pina Martínez, Carlos Manuel ; Becker, Udo | Beilstein-Institut | 2014-11The leitmotif of this Thematic Series is the application of nanotechnology to environmental issues. Since the subject is broad and rapidly evolving it is clearly not possible to completely cover it in the limited space at our disposal. We have r[...]texto impreso
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 supersaturat[...]texto impreso
In situ atomic force microscopy (AFM) was used to study the molecular-scale reactivity of anhydrite (1 0 0), (0 1 0), and (0 0 1) faces exposed to water and CaSO4 aqueous solutions at room temperature. In pure water, dissolution occurs by step r[...]texto impreso
Astilleros García-Monge, José Manuel ; Pina Martínez, Carlos Manuel ; Fernández-Díaz, Lourdes ; Putnis, Andrew | Elsevier | 2003The effect of foreign ions on the growth of pure crystals from aqueous solution is an important topic addressed by both crystal growth, mineral and surface sciences. However, many aspects of the role played by those ions remain unclear. Our atom[...]texto impreso
Astilleros García-Monge, José Manuel ; Pina Martínez, Carlos Manuel ; Fernández-Díaz, Lourdes ; Prieto Rubio, Manuel ; Putnis, Andrew | Elsevier Science B.V., Amsterdam. | 2006This work deals with the growth behaviour of calcite {101¯4} surfaces in contact with multicomponent aqueous solutions containing divalent cations (Ba2+, Sr2+, Mn2+, Cd2+, or Mg2+). The result is the formation of solid solutions, with calcite or[...]texto impreso
Rosenberg, Yoav O. ; Sadeh, Yonatan ; Metz, Volker ; Pina Martínez, Carlos Manuel ; Ganor, Jiwchar | Elsevier | 2014Co-precipitation of Ra and Ba in barite (i.e., the formation of a RaxBa1-xSO4 solid solution) has long been established as an important process that has the potential to control Ra concentration. This process is commonly described by a distribut[...]texto impreso
Pina Martínez, Carlos Manuel ; Fernández-Díaz, Lourdes ; Astilleros García-Monge, José Manuel | Wiley-VCH Verlag | 2000In this paper a study of the nucleation and growth behaviour of scheelite (CaWO4) in a porous medium at 25 º C is presented. The experimental set-up involves the counter diffusion of calcium and tungsten through a silica gel column. This results[...]texto impreso
Putnis, Andrew ; Pina Martínez, Carlos Manuel ; Astilleros García-Monge, José Manuel ; Fernández-Díaz, Lourdes ; Prieto Rubio, Manuel | Royal Society of London | 2003The study of nucleation and growth mechanisms of salts from aqueous solutions, as a function of supersaturation, is described using both macroscopic and microscopic experiments. In situ observations in a fluid cell in an atomic force microscope [...]texto impreso
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The effects of silicic acids on calcite growth are a model for the effects of partially polymerized additives on crystal growth. At alkaline pH, silicic acid polymers coexist with small mono- and oligomers. Atomic force microscopy (AFM) showed t[...]