A general protocol to prepare self-reporting photonic polymer films for specific enantiomer recognition is described. The combined molecular imprinting and colloidal crystal approach produces with interconnected macroporous arrays cavities that are complementary the analyte. Binding of analyte can be directly detected by change in optical diffraction periodic array (see picture; PB=phosphate buffer). Supporting information this article available on WWW under...

Housing affordability is a long-held issue in Malaysia, and housing policies have been implemented for low-income households over the years. However, there contradiction that of has not met, while bulk affordable still vacant. In 2019, Malaysia enacted National Affordable Policy (DRMM) which was intended to improve groups. This paper aims answer why Malaysia’s long-term implementation cannot guarantee affordability, whether DRMM can effectively as expected, by comparing empirical factors...

Sustainable agriculture has been proposed by the United Nations as a key indicator of Development Goals (SDGs). It presents diverse features and rich connotations in transformation towards modernization. However, for long time China, transformations agricultural modernization have not concern spatial planning, nor emerging land use requirements under trends urban–rural integration, such application modern technologies mechanization production, coexistence multiple forms business entities...

Here we report the design and preparation of a novel self-reporting sensor for cholic acid, an important biological compound produced in hepatocytes. Traditional detection methods acid are mostly dependent on analytical equipment, either time-consuming or require derivatization process. In this work, new approach based molecularly imprinted photonic hydrogels (IPHs) is described, by which direct, sensitive label-free can be achieved without any treatment expensive instruments. The unique 3D...

This paper reports a study on sintering and characterization of alumina (Al 2 O 3 ) ceramic composites with graphene platelets (GPLs) silicon carbide (SiC) nanoparticles. 1, 3, 5 vol% SiC 0.38 GPL are mixed Al powders sintered in spark plasma system. The microstructures mechanical properties the investigated. It is found that reinforced dual fillers exhibit more uniform finer than pure average grain sizes decrease increasing percentage SiC. Compared , show approximately 36% increase...

In this paper, we proposed a novel hot‐pressing flowing sintering (HPFS) for texturing ceramics. The perfectly two‐dimensional textured Si 3 N 4 ceramics were fabricated by HPFS. Lotgering orientation factor f L texture was 0.9975. During earlier stage, the specimen flowed along plane which perpendicular to direction under pressure, through controlling of graphite die movement. rod‐like β‐Si nuclei easily during process, due small size and high porosity specimen. As result, obtained. After...

The construction of a compact kinetic mechanism for thermally cracked hydrocarbon fuels holds great importance developing advanced engine with regenerative cooling. In the present study, skeletal oxidation consisting 104 species and 373 reactions, which can be divided into two parts, i.e. core pyrolysis gas, sub-mechanism liquid, was developed by decoupling method. combustion process gas its pure constituents depicted incorporating detailed reaction pathways H2/CO/C1-C4 molecules, variations...

Eine allgemeine Synthese photonischer Polymerfilme mit Reporterfunktion zur spezifischen Erkennung von Enantiomeren beruht auf einer Kombination aus molekularem Prägen und Kolloidkristallen. Dabei werden Filme verknüpften makroporösen Strukturen erhalten, deren Hohlräume komplementär zum Analyt sind. Die Analytbindung kann anhand Änderungen in der Lichtbrechung durch die periodische makroporöse Anordnung verfolgt werden. Supporting information for this article is available on the WWW under...

High purity SiC crystal was used as a passive monitor to measure neutron irradiation temperature in the 49-2 research reactor. The monitors were irradiated with fast neutrons at elevated temperatures 3.2 × 10 20 n/cm 2 . isochronal and isothermal annealing behaviors of investigated by x-ray diffraction four-point probe techniques. Invisible point defects defect clusters are found be dominating types neutron-irradiated SiC. amount recovery reaches maximum value after for 30 min. Based on...

Supercritical thermal cracking experiments using -dodecane (C12) and two hydrocarbon fuels (HF-I HF-II) were conducted, the compositions of resulting pyrolysis gases determined. The laminar flame speeds measured a constant-pressure chamber by outwardly expanding spherical flames compared with theoretical values. Both classes temperature play important roles in defining composition gas. Specifically, variations gas can be ascribed to disparities different hydrocarbons. Laminar decreased order...

Abstract Silicon nitride (Si 3 N 4 ) ceramics containing various tungsten carbide ( WC content were prepared by spark plasma sintering SPS with Al 2 O and Y as aids, nanoparticles introduced via the mechanical ball milling method in present work. The influence of nanoparticles’ on densification, microstructure, properties such was investigated. results showed that incorporation promoted densification Si growth β‐Si grains. In comparison specimen without (879.9 MP a), flexural strength...