Materials Literature
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We describe how the reaction sampling is currently performed in MCATK. The current reaction sampling method is modeled on the method coded in MCNP6 and briefly described in the MCNP manual. The method is validated using the MCATK criticality validation suite for comparison with MCNP6. The results of this validation su…
Highly active, durable and cost-effective electrocatalysts for water oxidation to evolve oxygen gas hold a key to a range of renewable energy solutions including water splitting and rechargeable metal-air batteries. Here, we report the synthesis of ultrathin nickel iron layered double hydroxide nanoplates on mildly ox…
This chapter contains sections titled: Introduction Application of a Cascade Falling-Film Photoreactor (CFFP) for the Remediation of Polluted Water and Air under Solar Light Irradiation Application of TiO2 Thin-Film-Coated Fibers for the Remediation of Polluted Water Application of TiO2 Thin Film for Photofuel Cells (…
This chapter contains sections titled: Introduction Physicochemical Aspects Affecting the Photocatalytic E. coli Inactivation Using of N-Doped TiO2 in Photocatalytic Inactivation of Waterborne Microorganisms Biological Aspects Proposed Mechanisms Suggested for Bacteria Abatement by Heterogeneous TiO2 Photocatalysis Co…
This handook is intended as a resource for scientists who use Ion Beam Analysis (IBA), to help them understand and minimise beam damage induced during the analysis. The basic physics of ion-matter interactions, from the perspectve of damage induced by the beam during Ion Beam Analysis, is presented at a level suitable…
This chapter contains sections titled: Introduction – a Thermodynamic Aspect of Photocatalysis Photocatalytic Activity: Reexamination Design of Active Photocatalysts A Conventional Kinetics in Photocatalysis: First-Order Kinetics A Conventional Kinetics in Photocatalysis: Langmuir–Hinshelwood Mechanism Topics and Prob…
This chapter contains sections titled: Introduction Principle of Photosensitization Dye Sensitization Polymer Sensitization Surface-Complex-Mediated Sensitization Solid Semiconductor/Metal Sensitization Other Strategies to Make Titania Visible Light Active Conclusions Acknowledgment References
This chapter contains sections titled: Key Species in Photocatalytic Reactions Trapped Electron and Hole Superoxide Radical and Hydrogen Peroxide (O2•− and H2O2) Hydroxyl Radical (OH•) Singlet Molecular Oxygen (1O2) Reaction Mechanisms for Bare TiO2 Reaction Mechanisms of Visible-Light-Responsive Photocatalysts Conclu…
A system for treating an aneurysm in a blood vessel or vein, wherein the aneurysm has a dome, an interior, and a neck. The system includes a shape memory polymer foam in the interior of the aneurysm between the dome and the neck. The shape memory polymer foam has pores that include a first multiplicity of pores having…
MEMS diffraction gratings whose period can be tuned during operation find applications in microspectrometers and in display devices. These structures were designed using fixed-fixed beams of 10 μm width and spacing of 2 μm between them and were actuated in an out-of-plane motion. It was found that non-planar bending o…
Self-assembly of CuCl2, NdCl3, 5-bromosalicylaldehyde and glycylglycine yields the ion-pair copper(II)-neodymium(III) complex, poly[[decaaquabis[μ3-2-({2-[(5-bromo-2-oxidobenzylidene)amino]acetyl}azanidyl)acetato]bis[μ2-2-({2-[(5-bromo-2-oxidobenzylidene)amino]acetyl}azanidyl)acetato]tetracopper(II)dineodymium(III)] b…
From the perspective of popular science, this chapter aims at providing a basic understanding of the concept and evolution of Biomaterials. Traditional biomaterials are introduced with emphasis on the concepts, merits, and drawbacks of metals, polymer, ceramics, and composites used in biomedical science. The importanc…
Magneto Rheological fluids are made of soft magnetic particles dispersed in a carrier fluid. Here cobalt ferrite based magneto rheological fluids were made from the nanopowders of cobalt ferrite obtained from the simple wet chemical synthesis from the metal salts dispersed in the Polyvinyl Pyrrolidone (PVP). The nanop…
Mild steel forms the basis of almost every industry, the present industrial system survives on the soul of some of the basic elements and their systematic properties like strength, toughness, hardness, failure stress etc. Along with these major properties some properties are such they may seem to be less important and…
Water bodies contain a large number of microorganisms, like bacteria, algae, protozoa etc. Algae are the one of the very important group of the organisms. Diatoms are the well known water planktons belonging to family Bacillariophyceae (Hendy, 1980). Diatom flora of koria was observed by using acid digestion method. T…
The title compound, {(C6H14N2O2)[Cu2Cl6(H2O)]}n, consists of 1,4-dihydroxy-1,4-diazoniabicyclo[2.2.2]octane dications and one-dimensional inorganic anionic {[Cu2Cl6(H2O)](2-)}n chains in which both five-coordinate [CuCl3(H2O)](-) and five-coordinate [CuCl3](-) units exist. These two distinct type of unit are linked to…
On page 1507, Guangtao Yu, Xuri Huang, Zhongfang Chen, and co-workers report that by attaching a floating induced dipole field via π–π interactions, spin gapless semiconducting (SGS)–half-metallic–metallic transitions can be achieved in zigzag graphene nanoribbons.
It is shown analytically that in the regime of full transmission in the interaction of a plane linearly polarized electromagnetic wave with a layer of a metamaterial the thickness of the layer is equal to an integer number of half wavelengths in the material layer. Numerical simulation of the metamaterial layer consis…
A simple evaporation method for the preparation of mosaic mesocrystal thin films is studied by Helmut Cölfen and co-workers. As reported on page 1547, the multistep process starts with the formation of a polymer–induced liquid–precursor phase, followed by the formation of spherulitic thin films and their recrystalliza…
Advances in biophotonic medicine require new information on photodynamic mechanisms. In photodynamic therapy (PDT), a photosensitizer (PS) is injected into the body and accumulates at higher concentrations in diseased tissue compared to normal tissue. The PS absorbs light from a light source and generates excited-stat…