86 research outputs found
Über den Ort der Einstellungen im Satz
No full textThe starting point of the work is an understanding of the theorem, also referring to Bachtin, as a "hybrid of sentence and utterance", of referential values and pragmatic embedding. This is connected with the view that language knowledge is made up of autonomous, innate (partial) competencies. and acquired skills, and these interact with other knowledge systems. Consequently, the demand is raised for a linguistic paradigm that is capable of meaningfully integrating inherited and learned knowledge. The author sees his work as a first, "certainly quite bumpy attempt (...) in this direction". Thus, this work joins the current attempt to transgress the rigid limits of a too generatively understood generativistic. Horst Dippong accomplishes this in his own way with an original work, which can not be attributed to any single linguistic school, and which deserves an interested and critical reception.Der Ausgangspunkt der Arbeit ist ein auch auf Bachtin zurückgreifendes Verständnis des Satzes als "Hybride aus Satz und Äusserung", aus referentiellen Größen und pragmatischer Einbettung. Verbunden ist dies mit der Auffassung, daß Sprachwissen aus autonomen, angeborenen (Teil-)Kompetenzen. und erworbenen Fähigkeiten besteht und diese mit anderen Wissenssystemen interagieren. Folgerichtig wird die Forderung nach einem linguistischen Paradigma erhoben, das Ererbtes und Erlerntes sinnvoll zu integrieren vermag. Der Verfasser sieht seine Arbeit als einen ersten, "sicher recht holperigen Versuch (...) in dieser Richtung". Damit reiht sich diese Arbeit ein in den aktuellen Versuch, die starren Grenzen einer allzu nativistisch verstandenen Generativistik zu überschreiten. Dies leistet Horst Dippong auf seine eigene Weise mit einem originellen, keiner einzelnen linguistischen Schule zuzurechnenden Werk, dem eine interessierte und kritische Aufnahme zu wünschen ist
Ueber den Ort der Einstellungen im Satz
No full textThe starting point of the work is an understanding of the theorem, also referring to Bachtin, as a "hybrid of sentence and utterance", of referential values and pragmatic embedding. This is connected with the view that language knowledge is made up of autonomous, innate (partial) competencies. and acquired skills, and these interact with other knowledge systems. Consequently, the demand is raised for a linguistic paradigm that is capable of meaningfully integrating inherited and learned knowledge. The author sees his work as a first, "certainly quite bumpy attempt (...) in this direction". Thus, this work joins the current attempt to transgress the rigid limits of a too generatively understood generativistic. Horst Dippong accomplishes this in his own way with an original work, which can not be attributed to any single linguistic school, and which deserves an interested and critical reception
Recent Advances in Synthesis, Characterization and Applications of Innovative Materials in Removal of Water Contaminants
No full textThis Special Issue focuses on the application of innovative materials in water decontamination, the synthesis and characterization of engineered nanocomposites,water decontamination by photocatalysis, adsorption and other techniques, and computational and theoretical studies of the reaction mechanisms, kinetics and thermodynamics of water depollution processes. Engineered nanomaterials with magnetic properties allow the adsorption of contaminants, followed by magnetic separation, while other nanomaterials allow the contaminant’s photodegradation. The use of these innovative materials, whether for pollutant adsorption or decomposition by photocatalysis, or for constructing low-cost sensors for the detection of contaminants, has gained interest in the preceding decades
Characterization and Applications of Metal Ferrite Nanocomposites
No full textThis Special Issue focuses on ferrite-based nanomaterial synthesis and characterization including (i) Synthesis, (ii) Advanced chemical and physical characterization of structure and properties, (iii) Magnetic behaviour, (iv) Computational and theoretical studies of reaction mechanisms, kinetics, and thermodynamics, (v) Applications of nanomaterials in environmental, biological, catalytic, medical, cultural heritage, food, geochemical, polymer, and materials science. Additionally, the effect of reaction time, reaction temperature, and oleic acid concentration on the properties of CoFe2O4 nanoparticles was investigated. In this Special Issue, the effect of SiO2 embedding on the production of single-phase ferrites, as well as on the structure, morphology and magnetic properties of (Zn0.6Mn0.4Fe2O4)δ(SiO2)100−δ (δ = 0–100%) NPs, synthesized by the sol–gel method and annealed at different temperatures, is analysed. The obtained results indicated that the preparation route strongly influences the particle sizes and, implicitly, the magnetic behaviour of the NPs. The Zn0.6Mn0.4Fe2O4 embedded in SiO2 exhibits superparamagnetic-like behaviour, whereas the unembedded Zn0.6Mn0.4Fe2O4 behaves similar to a high-quality ferrimagnet. This Special Issue also includes the study on Bi2Cu(C2O4)4·0.25H2O synthesis by thermolysis, followed by its integration within a CuBi/carbon nanofiber (CNF) paste electrode and its application in electrochemical detection of amoxicillin (AMX) in aqueous solution. By adding a concentration step in the detection protocol, selective and simultaneous detection of AMX in a multi-component matrix is also possible
Future Perspectives in Nanostructured Materials Preparation, Characteristics and Applications
No full textThe characteristics of nanoparticles, such as their size, shape, surface morphology, crystal structure, grain boundaries, and composition, can be tuned to match the intended use. Thus, the design of nanostructured materials with a wide range of applications in the engineering, chemistry, physics, ceramics, biotechnology, biomedicine, and environmental fields represents an active area of research. Nanostructured materials are now widely used in research and industry, and their particular properties enable advanced physicochemical, electrical, thermal, catalytic, coloristic, optical, and magnetic applications.The present Special Issue aims to provide a comprehensive overview of original research articles, communications, and reviews that focus on the development, characterization, and/or applications of nanoparticles and their composites
Synthesis, Characterization and Applications of Sustainable Advanced Nanomaterials
No full textThis Special Issue highlights the last decade’s progress regarding new nanostructured materials. In this regard, the development of nanoscale syntheses and innovative characterization tools resulted in the tailored design of nanostructured materials with versatile abilities in many applications were investigated. Various types of engineered nanostructures, usually metal nanoparticles or nanoporous metal oxides, have been synthesized for various applications. This Special Issue covers the state-of-the-art of advanced nanoparticles in many disciplines (chemistry, pharmacy, nano-medicine, agriculture, catalysis, and environmental science). The Special Issue entitled, Synthesis, Characterization and Application of Sustainable Advanced Nanomaterials, including 18 original research works, focuses on highlighting the progress, challenges, and future directions in the area of the synthesis and characterization of nanomaterials and nanostructures with multiple applications in chemistry, physics, biology, and medicine [1-3]
Characterization and Applications of Metal Ferrite Nanocomposites
No full textIn recent years, nanosized spinel-type ferrites emerged as an important class of nanomaterials due to their high electrical resistivity, low eddy current loss, structural stability, large permeability at high frequency, high coercivity, high cubic magnetocrystalline anisotropy, good mechanical hardness, and chemical stability [...
Recent Advances in Synthesis, Characterization and Applications of Innovative Materials in Removal of Water Contaminants
No full textWater is a scarce resource with a close and intricate nexus with energy [...
Innovative Nanomaterial Properties and Applications in Chemistry, Physics, Medicine, or Environment
No full textDeveloping innovative nanomaterials unlocks new opportunities in physics, chemistry, medicine, and environmental protection [...
Synthesis, Physicochemical Characterization and Applications of Advanced Nanomaterials
No full textThis Special Issue highlights the last decade’s progress regarding new nanostructured materials. In this regard, the development of nanoscale syntheses and innovative characterization tools that resulted in the tailored design of nanostructured materials with versatile abilities in many applications were investigated. Various types of engineered nanostructures, usually metal nanoparticles or nanoporous metal oxides, have been synthesized for various applications. This Special Issue covers the state-of-the-art of advanced nanoparticles in many disciplines (chemistry, pharmacy, nanomedicine, agriculture, catalysis, and environmental science). The crystallite sizes depended on the annealing temperature and type of doping ion. A combination of rigid and soft particles could simultaneously enhance both the tensile properties and the fracture toughness, which could not be achieved by the single-phase particles independently. The surface charge and in vitro corrosion resistance are key parameters characterizing biomaterials in the interaction of the implant with the biological environment. Solar energy in the presence of a photocatalyst can be effectively converted into electricity/fuel, break down chemical and microbial pollutants, and help water purification. The saturation magnetization, remanent magnetizations, coercivity, and anisotropy were found to depend on the doping ion, annealing temperature, and particle size. The efficiency of the photocatalysis reaction depends on several factors, including light absorption capacity/light intensity, the type of photocatalyst used, the concentration of a photocatalyst and contaminant particles, the pH of the reaction medium, etc. The variety of color pigments and coloring properties of the targeted application in the ceramic industry was also of interest
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