Materials Literature
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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
This chapter contains sections titled: Introduction Experimental Results and discussion Conclusions Acknowledgments
This chapter contains sections titled: Introduction Methodology Practical corrosion tests - SEM/EDS analysis Thermodynamic calculations Results and discussion Conclusions Acknowledgements
Nucleation and growth of solids from solutions impacts many natural processes and are fundamental to applications in materials engineering and medicine. For a crystalline solid, the nucleus is a nanoscale cluster of ordered atoms, which forms through mechanisms that are still poorly understood. These mechanisms have i…
Scientific Reports 5: Article number: 13954; Published online: 10 September 2015; Updated: 16 May 2016 In the original version of this Article, the deposition thickness of Au ‘10 nm’ was incorrectly written as ‘8 nm’. As a result, In the Abstract, “With the relatively high DAs (8 and 15 nm), depending on the AT variat…
Carbon nanotubes have been famous since their discovery twenty years ago for their remarkable physical properties, from strength a hundred times higher than steel, to electrical current capacity a 1,000 times higher than copper. But so far they have only been produced at most up to centimeter lengths. Here are present…