Materials Literature
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In recent years, the frequent occurrence of fog and haze in China has attracted increasing attention in the field of electrical insulation. Fog–haze weather is an extreme weather condition with high humidity, high concentrations of suspended particulate matter, and sometimes high conductivity. This exacerbates insulat…
Doxorubicin (DOX), as an anthracycline, plays an important role in chemotherapy. But multidrug resistance (MDR) tremendously retards the anticancer effect of DOX and results in the failure of chemotherapy. Multifunctional micelles emerge as a valid strategy to load DOX by physical encapsulation or chemical binding to…
Tellurite glasses in the form (95-X) TEO 2 -5NB 2 O 5 -XTIO 2 , X= 5.0, 7.5, 10.0 and 12.5 mol % have been successfully prepared by the melt quenching technique. Density ρ and molar volume V have been measured. UV-Visible absorption spectra for the presented ternary tellurite glass systems have been measured in the wa…
Abstract We report the enhanced oxygen storage capability (OSC) and activity of lanthanum oxysulfide (La 2 O 2 S) nanocatalysts, derived from the introduction of oxygen vacancies by sodium (Na) doping. Additionally, iron/sodium (Fe/Na) co‐doping further increased the OSC by three times, with an additional 15–20 % incr…
High Resolution Image Download MS PowerPoint Slide Continuous crystallization using Mixed Suspension-Mixed Product Removal (MSMPR) crystallizers has been demonstrated as a feasible method for implementing continuous separations in pharmaceutical manufacturing processes. This work conducts a steady-state process modeli…
Two triple-decker dinuclear sandwich dysprosium complexes, which are represented as Dy 2 [Pc(OC 5 H 11 ) 8 ] 2 [Cor(FPh) 3 ] ( 1 ) and Dy 2 [Pc(OC 5 H 11 ) 8 ] 2 [Cor(ClPh) 3 ] ( 2 ), were synthesized and characterized by spectroscopic and electrochemical methods in nonaqueous media. Their electronic structures were a…
Direct nucleation control (DNC) is a model-free feedback control approach based on the measurement of particle number in the crystallization process. The experimental implementation has demonstrated that this approach is efficient to produce large and uniform crystals in batch crystallization, or to reduce startup dur…
Previously, the solution-based cation exchange reaction has been extensively studied for the synthesis of the complex heteroepitaxial nanocolloidals. Here, we demonstrated that the strain induced selective phase segregation technique can also be applied to large size nanowires in a well-studied CdS/Cu 2 S system, lead…
Giant magnetoresistance effect (GMR) is enhanced by utilizing an $L$1${}_{2}$ Ag${}_{3}$Mg ordered alloy spacer and half-metallic Co${}_{2}$(Fe,Mn)Si Heusler alloy electrodes into junctions with current-perpendicular-to-plane (CPP) geometry. Single crystalline layered films were successfully fabricated including Co${}…
Wet-chemically synthesized amorphous yttrium-aluminum-borates (a-YAB) exhibit intense visible photoluminescence (PL). Preliminary investigations revealed a correlation of PL with the presence of carbon-related impurities; however, their exact nature is still under investigation. These powders also exhibit afterglow lu…
Silk sericin (SS) was used as both a 3-dimensional matrix and reductant for the in situ synthesis of silver nanoparticles (AgNPs) finished on silk fabrics. We demonstrated enhanced UV protection and antibacterial properties using this synthesis which was an environmental friendly approach. Development and optimization…
Abstract For the first time, in situ monitoring of uninterrupted mechanochemical synthesis of two bimetallic amidoboranes, M 2 Mg(NH 2 BH 3 ) 4 (M=Li, Na), by means of Raman spectroscopy, has been applied. This approach allowed real‐time observation of key intermediate phases, and a straightforward follow‐up of the re…
Liquid repellency treatment has many applications in various sectors including oil and gas reservoirs and self-cleaning surfaces. In this study, effect of silica, fluorine-doped silica and fluorine-doped silica-coating by fluorosilane nanofluid on ultrahydrophobic and ultraoleophobic surface of carbonate and sandstone…
) phenothiazines (4 b, 4 c, 4 c', 5 b, 5 c, 5 d, 5 d', 5 e, 5 e', 5 f, and 5 f') were designed and synthesized by a [2+2] cycloaddition-electrocyclic ring-opening reaction of ferrocenyl-substituted phenothiazines with tetracyanoethylene (TCNE) and 7,7,8,8-tetracyanoquinodimethane (TCNQ). The photophysical, electrochem…
Stanene, as a counterpart of graphene, but with much larger spin–orbit coupling (SOC) strength, has recently been synthesized experimentally. Based on first principle calculations and an effective model, we systematically study the electronic and topological properties of bulk stanene under vertical electric field and…
Low temperature resistivity measurements on dense polycrystalline quaternary chalcogenides Ag2+xZn1-xSnSe4, with x = 0, 0.1, and 0.3, indicate polaronic type transport which we analyze employing a two-component Holstein model based on itinerant and localized polaron contributions. Electronic structure property calcula…
A natural mineral, gaudefroyite, displays excellent low temperature magnetocaloric properties that are suitable for liquefying hydrogen.
We tested the nanomaterial release from composites during two different mechanical treatment processes, automated drilling and manual sawing. Polyurethane (PU) polymer discs (1-cm thickness and 11-cm diameter) were created using different nanomaterial fillers: multiwall carbon nanotubes (MWCNT), carbon black (CB), sil…
In this article, size-dependent thermal buckling and postbuckling behavior of a functionally graded circular microplate under uniform temperature rise field and clamped boundary conditions is investigated. Material properties are assumed to gradually vary through the thickness according to a simple power law. Equilibr…
This study describes a novel sustainable concept for the scalable direct fabrication and functionalization of nanocellulose from wood pulp with reduced energy consumption. A central concept is the use of metal-free small organic molecules as mediators and catalysts for the production and subsequent versatile surface e…