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Mostrando ítems 31-40 de 104
Artículo
Empleo de fichas dirigidas para la mejora en el aprendizaje de las asignaturas Técnicas Instrumentales y Fisicoquímica
(Universidad de Sevilla, 2018)
Las asignaturas del área de Química Física del Grado en Farmacia, entre las que se encuentran Técnicas Instrumentales (2º curso, 2º cuatrimestre) y Fisicoquímica (1er curso, 2º cuatrimestre), ambas de carácter obligatorio, ...
Artículo
Host-guest interactions between cyclodextrins and surfactants with functional groups at the end of the hydrophobic tail
(Elsevier, 2017)
The aim of this work was to investigate the influence of the incorporation of substituents at the end of the hydrophobic tail on the binding of cationic surfactants to α-, β-, and -cyclodextrins. The equilibrium binding ...
Artículo
Halide encapsulation by dicarboxylate oxido-vanadium cage complexes
(The Royal Society of Chemistry, 2018)
Compounds [Bu4N]2[V8O16(oda)4⊂2Cl], 1, [Bu4N]2[V8O16(glut)4⊂2Cl], 2, and [Bu4N][V4O8(glut)2⊂F], 3, (oda = oxydiacetate, O(CH2COO)2 2−; glut = glutarate, CH2(CH2COO)2 2−) were obtained by a stepwise reaction of in situ ...
Artículo
Potentiostatic infrared titration of 11-mercaptoundecanoic acid monolayers
(Elsevier, 2014)
In situ IR difference spectra of 11-mercaptoundecanoic acid monolayers deposited on gold have been recorded as a function of both solution pH* and substrate's potential. IR spectra recorded under voltammetric conditions ...
Artículo
Electrostatic induced molecular tilting in self-assembled monolayers of n -octadecylamine on mica
(American Chemical Society, 2012)
Self-assembled monolayers of n-octadecylamine on mica (ODA/mica SAMs) have been investigated by atomic force microscopy (AFM) and by attenuated total reflectance infrared (ATR-FTIR) and X-ray photoelectron (XPS) spectroscopies. ...
Artículo
Molecular modification of coumarin dyes for more efficient dye sensitized solar cells
(AIP Publishing, 2012-05)
In this work, new coumarin based dyes for dye sensitized solar cells (DSSC) have been designed by introducing several substituent groups in different positions of the NKX-2311 structure. Two types of substitutions have ...
Artículo
Chemistry Laboratory in Graduate Projects
(Scientific & Academic Publishing, 2018)
Tesis Doctoral
Artículo
Sonogashira cross-coupling and homocoupling on a silver surface: Chlorobenzene and phenylacetylene on Ag(100)
(American Chemical Society, 2015)
Scanning tunneling microscopy, temperature-programmed reaction, near-edge X-ray absorption fine structure spectroscopy, and density functional theory calculations were used to study the adsorption and reactions of ...
Ponencia
La Universidad como espacio educativo inclusivo: voces del alumnado con discapacidad
(CIIE – Centro de Investigação e Intervenção Educativas, 2012)
1. Problemática Uno de los retos más silenciados en el que la Enseñanza Universitaria, como se ha concluido en distintas investigaciones, tiene su particular leitmotiv son las numerosas barreras que los estudiantes ...