ChemInform Abstract: Catalytically Active Gold Particles
Abstract Review: 142 refs.
Materials Literature
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Advanced Texturing
The demand for high-quality rendering has led to the increase in computing power and programmability of GPU. Many attempts have been made to utilize the GPU power and extend the lighting functions beyond the local illumination model. As a result, a global illumination look has been increasingly added to the images gen…
Raymond Ziessel
“When I was eighteen I wanted to be a top chef. The three qualities that make a good scientist are hard work, curiosity, and open-mindedness …︁” This and more about Raymond Ziessel can be found on page 1970.
Spin Filtering with DNA Monolayers
Spin filters can create an excess of one electron spin population over another with applications in spin-based electronics. Typically, such devices use magnetic materials. Gohler et al. (p. [894][1]; see the Perspective by [Rikken][2] ) measured the spin distribution of photoelectrons emitted from layers of double-str…
Corrosion feuilletante d'aluminium pour aéronautique : étude en vue de la caractérisation 3D
Les differents alliages d'aluminium aeronautiques charges en Cu, Li et Zn, fournis par la societe Alcan Tinto, ont ete exposes sur des sites marins en milieux Cl- chez EADS, Alcan et l'Institut de la Corrosion. Grâce a cette exposition, nous avons pu implementer une approche de la caracterisation morphologique de la c…
Addendum: Improvement in photoconductor film properties by changing dielectric layer structures
In recent times, digital X-ray detectors have been actively applied to the medical field; for example, digital radiography offers the potential of improved image quality and provides opportunities for advances in medical image management, computer-aided diagnosis and teleradiology. In this study, two candidate materia…
Electronic structure via potential functional approximations
The universal functional of Hohenberg-Kohn is given as a coupling-constant integral over the density as a functional of the potential. Conditions are derived under which potential-functional approximations are variational. Construction via this method and imposition of these conditions are shown to greatly improve the…
ChemInform Abstract: Syntheses and Characterization of Two New Selenides Ba5Al2Se8 and Ba5Ga2Se8.
Abstract The new title compounds are prepared by solid state reactions of 1:5 mixtures of M2Se3 (M: Al, Ga) and BaSe (silica tubes, Ar, 950 °C, 72 h) and their structures are determined by single crystal (M: Ga) or powder XRD (M: Al).
ChemInform Abstract: Shape Control of Platinum and Palladium Nanoparticles for Catalysis
Abstract Review: 94 refs.
ChemInform Abstract: Fast, Efficient, Mild and Metal‐Free Synthesis of Pyrroles by Domino Reactions in Water.
Abstract Reaction of both regioisomers (I) and (IV) of N‐substituted enaminones with β‐bromostyrenes offers novel approaches to trisubstituted pyrroles.
ChemInform Abstract: Synthesis and Structure Determination of In3TeO3F7: An Indium Oxyfluorotellurate IV Derived from W Bronze Structure with Te4+ in Hexagonal Tunnels.
Abstract The new title compound is prepared by solid state reaction of InF3, In2O3, and TeO2 (Pt tube, 963 K, 4 d) and its structure is determined by single crystal XRD.
ChemInform Abstract: C60 Fullerene as a Pseudoatom of the Icosahedral Symmetry
Abstract Review: 119 refs.
ChemInform Abstract: Structural and Magnetic Properties of C15 HoMn2 Hydrides.
Abstract Powder samples of cubic HoMn2Hx (0 ≤ x ≤ 4.3) are characterized by powder XRD and AC/DC magnetometry as a function of temperature and external magnetic field.
ChemInform Abstract: The Solid Solutions Gd2Cu2In1‐xMgx — Drastic Increase of the Curie Temperature upon In/Mg Substitution.
Abstract The title solid solutions (0 ≤ x ≤ 1) are synthesized from the elements (Ta tubes, 700 mbar Ar, 1020 K, 3 h) and characterized by powder XRD and magnetic measurements.
ChemInform Abstract: Shape‐Persistent Arylenevinylene Macrocycles (AVMs) Prepared via Acyclic Diene Metathesis Macrocyclization (ADMAC).
Abstract A one‐step synthesis, UV‐VIS absorption and fluorescence properties, and aggregation behavior of two arylenevinylene macrocycles are reported.
ChemInform Abstract: Synthesis, Crystal Structure and Characterization of a New Protonated Magnesium Borophosphate: (H3O)Mg(H2O)2 [BP2O8]·H2O.
Abstract The title compound is hydrothermally synthesized from a mixture of MgCl2, B2O3, H3PO4, pyridine, HCl, and H2O (autoclave, 170 °C, 3 d, 10% yield).
ChemInform Abstract: Experimental Study of the Isothermal Section of the Ho—Fe—Cr System at 873 K.
Abstract Phase equilibria of the title system at 873 K are characterized by powder XRD, metallography, and SEM/EDS.
ChemInform Abstract: Coupling Effects in Optical Metamaterials
Abstract Review: 92 refs.
ChemInform Abstract: Overcoming Limitation in the Design of Selective Solid Catalysts by Manipulating Shape and Size of Catalytic Particles: Epoxidation Reactions on Silver
Abstract Review: 10 refs.
ChemInform Abstract: Synthesis and Hydriding Behavior of Li2MgPt.
Abstract The title compound is synthesized by milling of a mixture of Li, Mg, and Pt in the atomic ratio of 2:1.5:1 (high energy mill, 5 h, argon atmosphere).