Listing 1 - 4 of 4 |
Sort by
|
Choose an application
Amorphous solid dispersion (ASD) is a powerful formulation technology to improve oral absorption of poorly soluble drugs. Despite their being in existence for more than half a century, controlling ASD performance is still regarded as difficult because of ASD’s natural non-equilibrium. However, recent significant advances in ASD knowledge and technology may enable a much broader use of ASD technology. This Special Issue, which includes 3 reviews and 6 original articles, focuses on recent progresses in ASD technology in hopes of helping to accelerate developmental studies in the pharmaceutical industry. In striving for a deep understanding of ASD non-equilibrium behavior, the Special issue also delves into and makes progress in the theory of soft-matter dynamics.
thermodynamic modeling --- molecular dynamics simulation --- poorly soluble drugs --- amorphous solid dispersions --- dissolution enhancement --- crystallization tendency --- continuous processing --- stability --- milling --- granulation --- thermal analysis --- amorphous --- ball milling --- pharmaceutical glass --- dissolution --- rebamipide --- poloxamer --- classification --- polyelectrolytes --- amorphisation --- self-assembly --- dissolution rate --- miscibility --- bioavailability --- solubility --- evaporation --- mesoporous --- polyelectrolyte excipient matrix --- polymer --- bicaludamide --- phase diagram --- Weibull dissolution model --- spectroscopic techniques --- anticancer drugs --- manufacturing methods --- nucleation --- molecular complex --- nanoaggregates --- enrofloxacin --- accelerated stability test --- solubility enhancement --- amorphous solid dispersion --- tadalafil --- process development --- amorphous polymeric salt --- Wood’s apparatus --- hot melt extrusion --- solid dispersions --- intrinsic dissolution rate --- solid dispersion --- interaction --- crystallization --- spray drying --- characterization --- ciprofloxacin
Choose an application
This reprint is a compilation of nine papers published in Processes, in a Special Issue on “Modeling and Simulation of Polymerization Processes”. It aimed to address both new findings on basic topics and the modeling of the emerging aspects of product design and polymerization processes. It provides a nice view of the state of the art with regard to the modeling and simulation of polymerization processes. The use of well-established methods (e.g., the method of moments) and relatively more recent modeling approaches (e.g., Monte Carlo stochastic modeling) to describe polymerization processes of long-standing interest in industry (e.g., rubber emulsion polymerization) to polymerization systems of more modern interest (e.g., RDRP and plastic pyrolysis processes) are comprehensively covered in the papers contained in this reprint.
dithiolactones --- RAFT polymerization --- kinetic modeling --- vinyl monomers --- methyl methacrylate --- polystyrene --- thermal pyrolysis --- nitroxide mediated polymerization --- mathematical modeling --- Poly(acrylic acid) --- free-radical polymerization --- reaction model --- process intensification --- semi-batch to continuous --- initiator feeding policies --- styrene --- Monte Carlo simulation --- polymer microstructure --- aqueous phase polymerization --- polyelectrolytes --- radical polymerization --- modeling and simulation --- emulsion polymerization --- styrene–butadiene rubber --- nitrile rubber --- ethylene polymerization --- metallocene --- zirconium-based catalyst --- organoboron compounds --- polymer grafting --- polymer synthesis --- polymer characterization --- polymer reaction engineering --- reversible deactivation radical polymerization --- nano-SiO2 --- silane coupling agent --- thermal stability --- mechanical parameter --- molecular simulation --- n/a --- styrene-butadiene rubber
Choose an application
Beyond its identification with the second law of thermodynamics, entropy is a formidable tool for describing systems in their relationship with their environment. This book proposes to go through some of these situations where the formulation of entropy, and more precisely, the production of entropy in out-of-equilibrium processes, makes it possible to forge an approach to the behavior of very different systems. Whether for dimensioning structures; influencing parameter variability; or optimizing power, efficiency, or waste heat reduction, simulations based on entropy production offer a tool that is both compact and reliable. In the case of systems marked by complexity, it appears to be the only way. In that sense, realistic optimization can be carried out, integrating within the same framework both the system and all the constraints and boundary conditions that define it. Simulations based on entropy give the researcher a powerful analytical framework that crosses the disciplines of physics and links them together.
segmented thermoelectric generator --- pulsed heat --- transient --- non-equilibrium quantum field theory --- quantum brain dynamics --- Kadanoff–Baym equation --- entropy --- super-radiance --- complex systems thermodynamics --- machine learning --- quantum phase transition --- Ising model --- variational autoencoder --- out of equilibrium thermodynamics --- finite time thermodynamics --- living systems --- polyelectrolytes --- Ohm law --- colloids --- Debye plasmas --- thermodynamics --- pressure-ionization --- electrical conductivity --- electronic entropy --- Seebeck coefficient --- transport --- LaFeSi --- FeRh --- CuNi --- thermoelectrics --- power conversion --- efficiency --- voltage-electrical current curve --- working point --- entropy pump mode --- generator mode --- power factor --- figure of merit --- Altenkirch-Ioffe model --- entropy production --- optimization --- reactor modelling --- irreversible thermodynamics --- TEG performance --- device modeling --- temperature profile --- constant properties model --- Fourier heat --- Thomson heat --- Joule heat --- thermoelectric materials --- energy harvesting --- thermoelectric generator --- working points --- maximum electrical power point
Choose an application
Nanoparticles and nanostructured materials represent an active area of research and impact in many application fields. The recent progress obtained in the synthesis of nanomaterials, and the fundamental understanding of their properties, has driven significant advances for their technological applications. The Special Issue “Functional Nanostructures for Sensors, Optoelectronic Devices and Drug Delivery” aims to provide an overview of the current research activities in the field of nanostructured materials with a particular emphasis on their potential applications for sensors, optoelectronic devices and biomedical systems. The Special Issue includes submission of original research articles and comprehensive reviews that demonstrated or summarized significant advances in the above-mentioned research fields. The Special Issue is made up of fifteen original research articles and three comprehensive reviews covering various topics of nanostructured materials and relative characterization from fundamental research to technological applications. More than 100 scientists from universities and research institutions lent their expertize and shared their research activities to ensure the success of this Special Issue.
CeO2-SnO2 --- nanostructure --- hydrothermal --- triethylamine --- gas sensor --- cuprous oxide/silver --- nanocomposites --- hydrogen peroxide --- electrochemistry --- sensor --- carbon nanotubes --- electrical character --- aqueous two-phase extraction --- sputtering --- composite nanorods --- phase transformation --- annealing --- ZnO nanorods --- photoluminescence --- SF6 plasma --- visible emission --- red emission --- multimodal therapy --- singlet oxygen --- doxorubicin --- nitric oxide --- morphology-dependent --- α-Fe2O3 nanoparticles --- GO --- uric acid --- dopamine --- voltammetric detection --- SnS2 nanoflakes --- semiconductor --- zinc doping --- photoelectronics --- gold clusters --- plating --- porphyrin --- chirality --- SERS --- SnSe2 quantum dots --- graphene --- phototransistor --- UV-detector --- 2D-materials --- WS2 --- exfoliation --- gas sensors --- NO2 --- H2 --- cross sensitivity --- vanadium --- gallium --- garnets --- inorganic nanocrystals --- luminescence --- luminescent nanothermometry --- multifunctional fluorescent nanoparticles --- conjugated polyelectrolytes (CPEs) --- thermosensitive liposomes (TSLs) --- bioimaging --- drug carrier --- release experiments --- electrochemical sensor --- phthalocyanine --- gold nanoparticle --- catechol --- iron oxide nanoparticles --- surface chemistry --- nanotechnology --- food chemistry --- biomedicine --- environment --- applied microbiology --- white biotechnology --- green chemistry --- nanostructured materials --- diatom nanotechnology --- sensoristic devices --- drug delivery --- theranostics --- SPION --- self-assembly --- hybrid nanosystems --- integration --- smart-system --- portable --- sensors --- biodiagnostics --- optical --- optoelectronics --- electrochemical --- analytics --- organics --- nanoplasmonics --- n/a
Listing 1 - 4 of 4 |
Sort by
|