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Mostrando ítems 21-30 de 243
Artículo
Theoretical study of the photoconduction and photomagnetism of the BPY[Ni(dmit)2]2 molecular crystal
(Royal Society of Chemistry, 2019)
The BPY[Ni(dmit)2]2 molecular crystal synthesized by Naito and coworkers (J. Am. Chem. Soc., 2012, 134, 18656) was characterized as a photo-magnetic-conductor. This crystal is a nonmagnetic semiconductor in the dark and ...
Artículo
Sodium Lauryl Sulfate-Conjugated Cationic Gemini-Surfactant-Capped Gold Nanoparticles as Model System for Biomolecule Recognition
(Multidisciplinary Digital Publishing Institute (MDPI), 2023)
Surfactant-based nanostructures are promising materials for designing novel colorimetric biosensors based on aggregation/disaggregation phenomena. In this work, a colorimetric sensor based on the plasmonic shift of ...
Artículo
La Universidad a análisis: las voces del alumnado con discapacidad
(2011)
En este artículo se presentan los resultados parciales de un estudio en curso1 que tiene el propósito de analizar las barreras y ayudas que los estudiantes con discapacidad identifican en la Universidad como institución y ...
Artículo
Influence of temperature on the interaction between Pd clusters and the TiO2 (110) surface
(American Physical Review, 2007-08-06)
The behavior of a Pd nanocluster on the rutile TiO2 (110) surface has been analyzed by extensive first principles molecular dynamics simulations between 100 K and 1073 K. Calculations predict a steep change in the morphological ...
Artículo
Molecular-dynamics simulations of premelting processes in Cr2O3
(American Physical Society, 1998)
Molecular-dynamics simulations of the (0001) surface Of Cr2O3 were carried out in the [300-2800 K] range of temperatures using a classical Pauling-type pair potential. The analysis of the structural data shows a strong ...
Artículo
Mixed monolayer of a nucleolipid and a phospholipid has improved properties for spectroelectrochemical sensing of complementary nucleobases
(Elsevier, 2021)
A mixed monolayer of 1,2-dipalmitoyl-sn-glycero-3-(cytidine diphosphate) nucleolipid (DG-CDP) and 1,2-dipalmitoyl-sn-glycero-3-phosphocholine (DPPC) was transferred from the air–water interface onto an gold (1 1 1) electrode ...
Artículo
Single -and Multi-Walled Carbon Nanotubes as Nanocarriers for the Delivery of 7-Hydroxyflavone
(Multidisciplinary Digital Publishing Institute (MDPI), 2022)
The research on flavonoids has exponentially grown since their first therapeutic evidence, in 1937. They are effective in vitro in a wide range of human diseases, particularly those mediated by free radicals, such as cancer, ...
Artículo
Citrate and Polyvinylpyrrolidone Stabilized Silver Nanoparticles as Selective Colorimetric Sensor for Aluminum (III) Ions in Real Water Samples
(MDPI, 2020)
The use of silver nanoparticles stabilized with citrate and polyvinylpyrrolidone as a sensor for aluminum ions determination is proposed in this paper. These non-functionalized and specific nanoparticles provide a highly ...
Artículo
Theoretical study on the hydrophobic and hydrophilic hydration on large solutes: The case of phthalocyanines in water
(American Institute of Physics Publising LLC, 2015)
A theoretical study on the hydration phenomena of three representative Phthalocyanines (Pcs): the metal-free, H2Pc, and the metal-containing, Cu-phthalocyanine, CuPc, and its soluble sulphonated derivative, [CuPc(SO3)4]4−, ...