Materials Literature
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This data is collected from the labs of Device Materials Group, Department of Materials Science and Metallurgy , University of Cambridge, in which the measurements were taken between September 2015 to March 2016. The data contains the diameter and length distribution, XRD pattern, and different piezoelectric energy ha…
The refractive index of germanium is known only up to the third decimal according to publicly available sources. This data from various authors shows deviations in the order of several 10-3 not to be explained by experimental errors of the refractive index measurement. This is a strong indication that there is optical…
\n No último século, houve grande avanço no entendimento das interações das radiações com a matéria. Essa compreensão se faz necessária para diversas aplicações, entre elas o uso de raios X no diagnóstico por imagens. Neste caso, imagens são formadas pelo contraste resultante da diferença na atenuação dos raios X pelo…
Oil spill issues are of great environmental concerns due to the carcinogenic, teratogenic and mutagenic properties of the pollutants such as polycyclic aromatic hydrocarbon (PAH). Biodegradable oil-absorbent microspheres derived from poly-β-hydroxybutyrate (PHB) were synthesized by the double emulsion- solvent (water-…
La finalidad del presente proyecto es la de analizar mediante el metodo fractografico la influencia del recubrimiento metalico Overlay depositado por proceso SMAW sobre el sustrato de acero AISI 4130 y luego evaluarlo por el codigo ASME seccion IX. Para la evaluacion del overlay por medio del codigo ASME seccion IX, s…
Design of Infra-red (IR) imaging systems requires solutions for overcoming thermal variations of IR lenses, in particular those fabricated out of Germanium. The known thermal dependence of the index of refraction of Germanium results in significant focal shift, which produces image blur. Known solutions to overcome th…
In the present work we investigate the behavior of all three components of persistent spin current in a quasi-periodic Fibonacci ring subjected to Rashba and Dresselhaus spin-orbit interactions. Analogous to persistent charge current in a conducting ring where electrons gain a Berry phase in presence of magnetic flux,…
The thermoelectric properties of YbCu2Ge2 at low temperature are unremarkable, however it has been found to be an intermediate valence compound. Previous work has shown that manipulation of valence in such compounds by chemical pressure can have dramatic effects on the value of the Seebeck coefficient. YbCu2Ge2 has be…
Colloidal silicon quantum dots (Si-QDs) have attracted research attention as nanoprobes for bio-imaging due to the prominent photoluminescence (PL) properties and biocompatibility.In this work, for the enhancement of photoluminescence efficiency of Si-QDs, we develop colloidal nanocomposites consisting of luminescent…
The synthesis of SrTiO3 nanocubes have been carried out by solvothermal process using cetyl trimethyl ammonium bromide (CTAB) as capping agent to control the particles morphology. The condition of the synthesis was obtained at 160 ºC for 24 hours with molar ratio of SrTiO3 and capping agent was 1 : 1. The X-ray diffra…
Further research following the results of this original article has revealed that a few typo errors were made in the numerator and denumerator of the equations (11), (13) and (24) of the above ment...
Recently gold nanoparticles (GNPs) have been actively studied as photothermal converters, drug carriers, and imaging agents in a wide range of applications in cancer diagnosis and therapy. The prolonged peroral administration of GNPs in a range of sizes was performed to investigate the morphological changes and their…
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Abstract The ionic exchange of the NaX zeolite by Cu 2+ and/or Zn 2+ cations is progressively driven while following the development of some of its characteristic: crystallinity by XR diffraction, profile of isotherms, RI criterion, isosteric adsorption heat and microporous volume using both the Dubinin–Radushkevich (…
This chapter contains sections titled: Introduction Experimental Results Discussion Conclusion
This chapter contains sections titled: Introduction Experimental procedure Results and Discussion Conclusions
This chapter contains sections titled: Introduction Materials and methods Results and Discussion Conclusions
This chapter contains sections titled: Introduction Experimental Results Discussion Conclusion Acknowledgements
This chapter contains sections titled: Introduction Methodology Results and Discussion Conclusions Acknowledgements
This chapter contains sections titled: Introduction Materials and Methods Results and Discussion Conclusion Acknowledgements