ChemInform Abstract: Chemistry of the M (M: Fe, Ca, Ba)—Se—H2O Systems at 25 °C
Abstract Review: 19 refs.
Materials Literature
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ChemInform Abstract: Multiferroic Double Perovskites: Opportunities, Issues and Challenges
Abstract Review: emphasis on La2NiMnO6 as a prototype; 30 refs.
ChemInform Abstract: The Effect of Strontium Deficiency in Pr0.6Sr0.4MnO3 Perovskite Manganites.
Abstract The structural, magnetic, and magnetocaloric properties of Pr0.6Sr0.4‐δMnO3 (0 ≤ δ ≤ 0.2) are characterized by powder XRD and magnetic measurements.
ChemInform Abstract: Structural, Optical and Electrical Properties of In‐Doped Cd2SnO4 Thin Films by Spray Pyrolysis Method.
Abstract Highly conducting, transparent In‐doped Cd2SnO4 (1—5 wt.% In) films are prepared by spray pyrolysis of aqueous solutions containing Ca(OAc)2, SnCl2, and InCl3 on glass substrates at 525 °C.
A simple method to produce almost perfect graphene on highly oriented pyrolytic graphite
A simple and effective stepwise-method has been developed to remove defects from the top graphene layers of highly orientated pyrolytic graphite. Using a combination of ozone exposure and moderately high temperature we have shown that a defect-rich graphite surface can be modified to generate a graphene-like surface c…
ChemInform Abstract: A Novel Catalyst Precursor K2TiF6 with Remarkable Synergetic Effects of K, Ti and F Together on Reversible Hydrogen Storage of NaAlH4.
Abstract The new additive K2TiF6 remarkably improves the hydrogen storage performance of NaAlH4 due to the synergetic catalytic effect of K, Ti, and F.
ChemInform Abstract: Mastering Fundamentals of Supramolecular Design with Carboxylic Acids. Common Lessons from X‐Ray Crystallography and Scanning Tunneling Microscopy
Abstract Review: 74 refs.
ChemInform Abstract: Relaxation of Ring Strains
Abstract Review: 91 refs.
ChemInform Abstract: Ca14Au46Sn5: A “Colored” Gd14Ag51‐Type Structure Containing Columns of Well‐Differentiated Hexagonal Gold Stars.
Abstract Ca14Au46.67Sn4.14, Ca14Au45.79Sn4.94, and Ca14Au45.56Sn5.14 are synthesized by solid state reactions of the elements (850 °C, 24 h) and characterized by single crystal XRD.
ChemInform Abstract: Triggered Structural and Property Changes in Polymeric Nanomaterials
Abstract Review: 55 refs.
ChemInform Abstract: Influence of Chromium Substitution on Structural and Magnetic Properties of BaFe12O19 Powder Prepared by Sol—Gel Auto Combustion Method.
Abstract BaFe12‐xCrxO19 (x = 0.00, 0.25, 0.50, 0.75, 1.00) compounds are synthesized from aqueous solutions of Ba(NO3)2, Fe(NO3)3, Cr(NO3)3, and citric acid by a sol—gel auto combustion technique, followed by sintering at 900 °C for 8 h.
ChemInform Abstract: From the pH Scale to the pO Scale. The Problem of the Determination of the Oxygen Ion O2‐ Activity in Oxide Melts
Abstract Review: 83 refs.
ChemInform Abstract: An Orbital Phase Theory
Abstract Review: 146 refs.
Multi-resonant scatterers in Sonic Crystals: Locally Multi-resonant Acoustic Metamaterial
An acoustic metamaterial made of a two-dimensional (2D) periodic array of multi-resonant acoustic scatterers is analysed in this paper. The building blocks consist of a combination of elastic beams of Low-Density Polyethylene Foam (LDPF) with cavities of known volume. Sound inside the structure can excite elastic reso…
ChemInform Abstract: Preparation and Thermoelectric Properties of AgPb18‐xSnxSbTe20 (x = 0.5, 1, 2, 4, 6) Materials.
Abstract The title compounds are hydrothermally synthesized from aqueous mixtures of AgNO3, Pb(NO3)2, SnCl2, SbCl3, TeO2, KOH, and KBH4 (autoclave, 180 °C, 20 h) followed by melting at 1273 K for 5 h.
ChemInform Abstract: Molecular and Supramolecular Architectures of Organic Semiconductors for Field‐Effect Transistor Devices and Sensors: A Synthetic Chemical Perspective
Abstract Review: 268 refs.
ChemInform Abstract: A New Organic—Inorganic Hybrid Layered Molybdenum(V) Cobalt Phosphate Constructed from [H24(Mo16O32)Co16 (PO4)24(OH)4 (C5H4N)2(H2O)6] 4‐ Wheels and 4,4′‐Bipyridine Linkers.
Abstract The novel layered phosphate (III) crystallizes in the monoclinic space group P21/n with Z = 2 (single crystal XRD).
ChemInform Abstract: Nanoscale Metal—Organic Materials
Abstract Review: 71 refs.
ChemInform Abstract: Electroactive Nanotubes from π‐Conjugated Discotic Molecules
Abstract Review: developments on self‐assembled nanotubes from Gemini‐shaped hexa‐peri‐hexabenzocoronenes; 48 refs.
ChemInform Abstract: Crystal Structure of the Ag2SiS3 Compound.
Abstract The title compound is synthesized by melting stoichiometric mixtures of the elements (quartz ampule, 1373 K, 6 h) followed by annealing at 673 K for 300 h.