Materials Literature
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Abstract Novel lanthanide thiolate complexes of [LLn(SCH2C6H5)]2(THF) (L2– = [Me2NCH2CH2CH2N{CH2-(3,5-tBu2-C6H2-2-O)}2]2–; Ln = Sm(1), Yb(2)) has been developed for controlled ring-opening polymerization of ε-caprolactone at 20~40°C.
In order to enable large-scale molecular simulations, algorithms must efficiently utilize multi-core processors that continue to increase in total core count over time with relatively stagnant clock speeds. Although parallelized molecular dynamics (MD) software has taken advantage of this trend in computer hardware, s…
The electronic and magnetic properties of polyacenes become quite fascinating as the number of linearly conjugated benzene rings increases. Higher-order conjugated polyacenes develop radicaloid characters due to the transition of electronic structures from closed-shell to the open-shell system. Here we have investigat…
In this study, the effect of the mesopores of Marimo nano carbon (MNC) on power generation performance for anode material of direct glucose fuel cell was investigated. Three types of MNC with different mesopore distributions were used for the catalyst support material, Pt was used as loaded metal. In the glucose fuel…
The efficiency, accuracy, and replicability of enzyme simulations is often hampered by ad hoc model design. To address this problem, we have developed the Residue Interaction Network ResidUe Selector (RINRUS) toolkit. RINRUS utilizes residue contact networks to automate construction of rational quantum mechanical clus…
ADVERTISEMENT RETURN TO ISSUEPREVRetractionNEXTORIGINAL ARTICLEThis notice is a retraction.Retraction of "Synthesis of Optically Active ZnS–Carbon Nanotube Nanocomposites in Supercritical Carbon Dioxide via a Single Source Diethyldithiocarbamate Precursor"Michael J. Casciato*Michael J. CasciatoMore by Michael J. Casci…
This paper presents an electromagnetic inversion algorithm for the design of cascaded metasurfaces that enables the design process to begin from more practical output field specifications such as a desired power pattern or far-field performance criteria. Thus, this method combines the greater field transformation supp…
Electric double layer capacitors (EDLC) are charged and discharged by the physical adsorption and desorption of electrolyte ions on the electrode surface. EDLC has the advantages of high-speed charge and discharge and long life. EDLC is used in memory backup power supplies such as personal computers and energy regener…
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Abstract Herein, the Mn1.95-xCo0.21Ni0.84SrxO4 (MCNS) (0 ≤ x ≤ 0.15) based negative temperature coefficient (NTC) materials are prepared by co-precipitation method. The replacement of Mn by Sr plays a critical role in controlling the lattice parameter, relative density, microstructure and electrical properties. The la…
We revisit the question of kekulene’s aromaticity by focusing on the electronic structure of its frontier orbitals as determined by angle-resolved photoemission spectroscopy. To this end, we have developed a specially designed precursor, 1,4,7(2,7)-triphenanthrenacyclononaphane-2,5,8-triene, which allows us to prepare…
Abstract Cellular therapy to treat heart failure is an ongoing focus of intense research, but with limited progress. Engineered augmentation of established cellular effectors overcomes impediments, enhancing reparative activity. Such ‘next generation’ implementation includes delivery of combinatorial cell populations…
A bstract Disturbed shear stress is thought to be the driving factor of neointimal hyperplasia in blood vessels and grafts, for example in hemodialysis conduits. Despite the common occurrence of neointimal hyperplasia, however, the mechanistic role of shear stress is unclear. This is especially problematic in the cont…
ADVERTISEMENT RETURN TO ISSUEPREVAddition/CorrectionNEXTORIGINAL ARTICLEThis notice is a correctionCorrection to "Electrochemical Stimulated Pickering Emulsion for Recycling of Enzyme in Biocatalysis"Liao PengLiao PengMore by Liao Peng, Anchao FengAnchao FengMore by Anchao Feng, Senyang LiuSenyang LiuMore by Senyang L…
ADVERTISEMENT RETURN TO ISSUEPREVRetractionNEXTRetraction of "Nanogold and Multiwalled Carbon Nanotubes Composited Electrode for Phosphate Detection by Measuring the Oxygen Activity of Manganese Oxides"Tiantian WuTiantian WuMore by Tiantian Wu, Donghua XiaDonghua XiaMore by Donghua Xia, Junjun XuJunjun XuMore by Junju…
ADVERTISEMENT RETURN TO ISSUEPREVCommentsNEXTORIGINAL ARTICLEThis notice is a correctionReply to Comment on "Oxygen-Vacancy-Induced Midgap States Responsible for the Fluorescence and the Long-Lasting Phosphorescence of the Inverse Spinel Mg(Mg,Sn)O4"Myung-Hwan WhangboMyung-Hwan WhangboDepartment of Chemistry, North Ca…
This chapter provides a brief summary of quantum wells, their electroabsorptive properties, and their possible applications in optical switching and computing. It introduces layered semiconductor structures and quantum wells, summarizes electroabsorption in semiconductors in general and in quantum wells, and introduce…
During normal operation of a nuclear reactor neutrons cause fission reactions in the uranium fuel producing energy. In addition, some of the neutrons from reactor core are also absorbed into the construction materials close to the core causing activating nuclear reactions in these materials. Radioactive characterizati…
This chapter describes mainly the methods to prepare water-soluble chitosan derivatives and to characterize the different products. Chitosan is the fully deacetylated chitin, i.e., a pure d-glucosamine polymer, but also polymers with low degree of acetylation such as to become soluble in acidic conditions. For graftin…
The SAMPL challenges focus on testing and driving progress of computational methods to help guide pharmaceutical drug discovery. However, assessment of methods for predicting binding affinities is often hampered by computational challenges such as conformational sampling, protonation state uncertainties, variation in…