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Efficient microwave-assisted hydrothermal synthesis of CuO sea urchin-like architectures via a mesoscale self-assembly
(Royal Soc Chemistry, 2010-01-01)
For the first time, we provide evidence for both heterogeneous nucleation at the mesoscopic scale and the progression of the non-classical crystallization process during the microwave synthesis of cupric oxide (CuO) with ...
Structural and morphological changes in Poly(caprolactone)/poly(vinyl chloride) blends caused by UV irradiation
(Springer, 2008-02-01)
Films made from a blend of poly(epsilon-caprolactone) and poly(vinyl chloride) (PCL/PVC) retained high crystallinity in a segregated PCL phase. Structural and morphological changes produced when the films were exposed to ...
Estudio de las propiedades térmicas y ópticas de materiales semiconductores mediante espectroscopías fototérmicas
(Ciencias Básicas y Tecnologías - Instituto Interdisciplinario de las Ciencias, 2002-03-05)
A través de todo el desarrollo del proyecto, se realizó una continua revisión bibliográfica con el fin de mantener una actualización en el campo de la fotoacústica. Las revistas actualizadas con las que contamos en el ...
Subinhibitory Concentrations of Triclosan Promote Streptococcus mutans Biofilm Formation and Adherence to Oral Epithelial Cells
(Public Library Science, 2014-02-13)
Triclosan is a general membrane-active agent with a broad-spectrum antimicrobial activity that is commonly used in oral care products. In this study, we investigated the effect of sub-minimum inhibitory concentrations ...
Influence of Synthesis Route on the Radiation Sensing Properties of ZnO Nanostructures
(Hindawi Ltd, 2016-01-01)
ZnO nanostructures were synthesized using two different routes and the light sensor response of structures was studied. The synthesis by carbothermal reduction resulted in ZnO tetrapods while the synthesis by microwave ...
Magnetoelectric coupling of LaFeO3/BiFeO3 heterostructures
(2015-03-12)
BiFeO3 (BFO) and LaFeO3 (LFO) heterostructures were obtained at room temperature on Pt/TiO2/SiO2/Si (100) substrates by chemical solution deposition. The films were coherently grown at a temperature of 500°C for 2h. The ...
Effect of doped and undoped POMA on the morphology and miscibility of blends with Poly(vinylidene fluoride) (PVDF)
(ABM, ABC, ABPol, 1999-04)
The effect of the addition of small amounts of doped and undoped poly(o-methoxyaniline) (POMA) on the morphology of melt crystallized PVDF was investigated by means of polarized light optical microscopy. Undoped POMA ...
Role of extracellular matrix molecules in shell formation and structure
(2001)
Avian eggshells are natural composite bioceramics containing organic and inorganic phases. The occurrence and role of particular collagens and proteoglycans in the eggshell and their pattern of secretion by the oviduct is ...
Field emission properties of carbon nanowalls prepared by RF magnetron sputtering
(Springer Verlag, 2019)
Carbon nanowalls were prepared on silicon substrates by radio frequency magnetron sputtering under an argon–hydrogen mixture, at different hydrogen fluxes and varying the substrate temperature and deposition times. Scanning ...
Complexes self-associate by hydrogen bonding and metallophilic attraction: Theoretical study
(JOHN WILEY, 2006-03-15)
Hydrogen bonding and metallophilic attractions are studied in the model systems: [(AuNH3Cl)(2)], [(AuNH(CH3)(2)Cl)(2)], [{Au-2(mu-SH)(PH2O)(PH2OH}(2)], [(CuNH3Cl)(2)], and [{Cu(NH3)Cl}(4)] at the Hartree-Fock (HF) and ...