Materials Literature
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The hybrid title compound, catena-poly[[[bis-(1,4-diazo-niabi-cyclo-[2.2.2]octa-ne) [tetra-achlorido-anti-monate(III)]-μ-chlorido-[tetra-chlorido-anti-monate(III)]-μ-chlorido]] monohydrate], {(C6H14N2)2[Sb2Cl10]·H2O} n , is self-assembled into alternating organic and inorganic layers parallel to the bc plane. The anio…
Interest has increased related to the impact on asphalt performance of bitumen containing vacuum tower asphalt extender (VTAE), the non-distillable fraction from re-refining used engine oil. This laboratory study provides information on bitumen and asphalt characteristics with and without VTAE. VTAE was blended with P…
We explore effects of orbital relaxation on Kohn-Sham frontier orbital energies in density functional theory by using a nonempirical scaling correction approach developed in Zheng et al. [J. Chem. Phys. 138, 174105 (2013)]. Relaxation of Kohn-Sham orbitals upon addition/removal of a fractional number of electrons to/f…
The tribological properties of polyimide (PI) under four oils (including two perfluoropolyether oils and two silicon oils) lubricated conditions were comparatively investigated at room temperature in vacuum and Fomblin M30 and chlorine-containing silicon oil were selected to study the friction and wear behaviors of PI…
UNLABELLED: Aimml: The aim of this project was to synthesize and characterize gold nanoparticles (GNPs) to trace the sequence of the hnRNPB1as a lung cancer biomarker. METHODS: In the synthesis of GNPs with characteristics appropriate for conjugation, the size, morphology, and shape of the synthesized GNPs were determ…
Monte Carlo modelling has been performed in support of efforts to establish emergency dosimetry services based on optically or thermally stimulated luminescence (OSL/TL) of the Al(2)O(3) substrate present on the resistors found in mobile phones, which can act as fortuitous retrospective dosemeters for photon exposures…
This paper is concerned with the flexural vibration of an atomic force microscope (AFM) cantilever. The cantilever problem is formulated on the basis of the modified couple stress theory and the Timoshenko beam theory. The modified couple stress theory is a nonclassical continuum theory that includes one additional ma…
Theoretical modeling is performed for a liquid crystal (LC) lens that uses a combination of two dielectric lenses and voltage dividing principle to shape the electric field in space. Electric field, LC reorientation, and optical phase retardation profiles are obtained by numerical simulations. The obtained results are…
Hydrogels of the synthetic clay Laponite® and Laponite®‐poly (ethylene oxide) (PEO) have long been studied as model systems to understand fundamental aspects of colloidal disks and colloid‐polymer systems. More recently, these systems have been explored for a variety of biomedical applications. However, there is limit…
An antibiofouling polymer coating, combined with both zwitterionic and amphiphilic features, is engineered by a two-step modification of a commodity polymer. The surface properties of the resultant polymer coating can be easily tuned by varying the extent of cross-linking in the network. Higher antibiofouling efficien…
Accelerated in vitro biostability studies are useful for making relativistic comparisons between materials. However, no in vitro study can completely replicate the complex biochemical and biomechanical environment that a material experiences in the human body. To overcome this limitation, three insulation materials [O…
Abstract To develop efficient heterogeneous catalytic systems for base‐catalyzed reactions, two benzimidazole‐containing porous organic polymers, BPOP‐1 and BPOP‐2, were synthesized. As a result of the difference in building units, BPOP‐1 exhibits a granular morphology, and BPOP‐2 is composed of tiny particles. N2 ads…
Abstract A conversion‐type, NiO–MCMB (mesocarbon microbeads) composite anode prepared by high‐energy ball milling is here characterized and tested in lithium half and full cells. An optimized and submicrometric morphology allows the NiO–MCMB electrode to achieve high cell performance and excellent rate capability, tha…
Oxygen transport in mayenite single crystals was studied by means of 18 O/ 16 O isotope exchange experiments and time-of-flight secondary ion mass spectrometry (ToF-SIMS). Oxygen tracer diffusion coefficients D * and oxygen surface exchange coefficients k * were determined as a function of temperature, 773 ≤ T /K ≤ 12…
A heterometallic complex {[Yb2(L)6Cd2][Cd(H2O)6]·6H2O}n (Yb-Cd) (H2L = oxidiacetic acid) was synthesized under hydrothermal conditions. In Yb-Cd, each L chelates to one Yb(3+) center and bonds to two Cd(2+) ions in an anti-anti configuration. Yb and Cd atoms are arrayed alternatively and connected by O-C-O bridges to…
Abstract Theoretical calculations were carried out for the isomeric di‐1,2,3,4‐tetrazine tetraoxides (DTTO and iso‐DTTO). The most important explosion performance parameters, the detonation pressure and detonation velocity, are dominated by the densities and not by the heats of formation of these compounds. Since DTTO…
High‐throughput prediction of H2 adsorption in metal‐organic framework (MOF) materials has been extended from a few specific conditions to the whole T, p space. The prediction is based on a classical density functional theory and has been implemented over 712 MOFs in 441 different conditions covering a wide range. Som…
Multifilamentary Ag-sheathed Bi 2 Sr 2 CaCu 2 O x (Bi-2212) wire can carry sufficient critical current density J c for the development of powerful superconducting magnets. However, the range of its applications is limited by the low mechanical strength of the Ag/Bi-2212 strand. A potential solution is to cable Ag/Bi-2…
The topology of a topological material can be encoded in its surface states. These surface states can only be removed by a bulk topological quantum phase transition into a trivial phase. Here we use photoemission spectroscopy to image the formation of protected surface states in a topological insulator as we chemicall…
Abstract Although catalytic processes mediated by surface plasmon resonance (SPR) excitation have emerged as a new frontier in catalysis, the selectivity of these processes remains poorly understood. Here, the selectivity of the SPR‐mediated oxidation of p‐aminothiophenol (PATP) employing Au NPs as catalysts was contr…