Materials Literature
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Modern processors rely on various speculative mechanisms to meet performance demand. Branch predictors are one of the most important micro-architecture components to deliver performance. However, they have been under heavy scrutiny because of recent side-channel attacks. Branch predictors are indexed using the PC and…
High Resolution Image Download MS PowerPoint Slide A series of isomers of tetranitro-bis-1,2,4-triazoles were designed, and their electronic structures, heats of formation, densities, detonation performances, thermal stabilities, and impact sensitivities were investigated by density functional theory (DFT). The struct…
Gold nanoparticles (AuNPs) are considered nontoxic upon acute exposure, at least when they are equal or above 5 nm size. However, the safeguard mechanisms contributing to maintain cell viability are scarcely explored so far. Here, we investigated the cyto-protective role of Glyoxalase 1 (Glo1), a key enzyme involved i…
In this study, we prepared metal hollow sphere composites (MHSCs) using metal hollow spheres (MHSs) by pressure casting under vacuum conditions, and investigated the acoustic properties. The density of the MHSCs was measured using the mass to volume ratio, the microstructure of the MHSCs was observed using a scanning…
Quantification of halogen-bonding abilities is described for a series of benzimidazolium-, imidazolium- and bis(imidazolium) halogen-bond donors (XBDs) using 31 P NMR spectroscopy. The measured Δδ( 31 P) values correlate with calculated activation free energy Δ G ‡ and catalytic activity for a Friedel–Crafts indole ad…
Abstract Creation of a partially filled intermediate band in a photovoltaic absorber material is an appealing concept for increasing the quantum efficiency of solar cells. Recently, we showed that formation of a partially filled intermediate band through doping a host semiconductor with a transition metal dopant is hi…
We focus on the self-propelled motion of an oil droplet within an aqueous phase or an aqueous droplet within an oil phase, which originates from an interfacial chemical reaction of surfactant. The droplet motion has been explained by mathematical models, which require the assumption that the chemical reaction increase…
Relative free energy perturbation (FEP) methods have become increasingly popular within the pharmaceutical industry; however, despite time constraints within drug discovery cycles, caution should be applied in the deployment of such methods as protein preparation and system setup can greatly impact the accuracy of fre…
We demonstrate the possibility of using a two-dimensional array of spheroidal metallic nanoparticles embedded in a one-dimensional photonic crystal to obtain a narrow-bandpass, polarization-sensitive dichroic filter operating in the near-UV and visible domains. The optical anisotropy of the array of identically orient…
The elasticity of highly branched polymers, known as bottlebrush polymers, is integral to understanding their physical properties in a wide variety of applications; bottlebrush polymers undergo significant molecular extension in stretched, soft elastomers, in out-of-equilibrium environments during solution processing…
The past years have witnessed major advancements in all-electrical doping control on cuprates. In the vast majority of cases, the tuning of charge carrier density has been achieved via electric field effect by means of either a ferroelectric polarization or using a dielectric or electrolyte gating. Unfortunately, thes…
Abstract A single semiconductor employed into photo(electro)catalysis is not sufficient for charge carrier separation. Designing a multiple heterojunction system is a practical method for photo(electro)catalysis. Herein, novel two-dimensional AgInS2/SnS2/RGO (AISR) photocatalysts with multiple junctions were prepa…
The target diosgenin–betulinic acid conjugates are reported to investigate their ability to enhance and modify the pharmacological effects of their components. The detailed synthetic procedure that includes copper(I)-catalyzed Huisgen 1,3-dipolar cycloaddition (click reaction), and palladium-catalyzed debenzylation by…
The wall thickness eccentricity is one of the most important weaknesses that appears in seamless tubes production, since this imperfection is subsequently transferred downstream through the manufacturing stages until the final product. For this reason, in this article a finite element model of the rotary tube piercing…
BACKGROUND: Precise manipulation of gene expression with temporal and spatial control is essential for functional analysis and determining cell lineage relationships in complex biological systems. The cyclic recombinase (Cre)-loxP system is commonly used for gene manipulation at desired times and places. However, spec…
This study presents dynamic responses of a composite thick beam with a functionally graded porous layer under dynamic sine pulse load. The boundary conditions of the composite beam are considered as viscoelastic supports. Three layers are considered, and face sheet layers have porous functionally graded materials in w…
The simultaneous occurrence of multiple heterogeneous DNA phosphorylation statuses, which include 5' end phosphorylation, 5' end dephosphorylation, 3' end phosphorylation, and 3' end dephosphorylation, is crucial for regulating numerous cellular processes. Although there are many methods for detecting a single type of…
Widespread production and use of engineered nanomaterials in industrial and research settings raise concerns about their health impact in the workplace. In the last years, graphene-based nanomaterials have gained particular interest in many application fields. Among them, graphene nanoplatelets (GNPs) showed superior…
Abstract A facile, direct, and template-free synthesis of intracrystalline mesoporous zeolite Y involving the introduction of Zr atoms under hydrothermal conditions is proposed for the first time. The presence of mesopores in the product was confirmed by N2 adsorption–desorption isotherms and transmission electron mic…
OBJECTIVE: To establish Greater Omentum Imaging-Reporting and Data System (GOI-RADS) to evaluate the possibility of omental diseases being malignant. METHOD: A retrospective analysis was made of 883 patients who had undergone biopsy of the greater omentum in our center from October 2009 to October 2019. Twelve paramet…