Przeglądaj Instytut Chemii Fizycznej PAN według tytułu
Wyświetlanie pozycji 76-95 z 167
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Identification of the best medium for experiments on chemical computation with Belousov–Zhabotinsky reaction and ferroin-loaded Dowex beads
(Springer Link, 2022-02-03)Our study is focused on identification of the best medium for future experiments on information processing with Belousov–Zhabotinsky reaction proceeding in Dowex beads with immobilized catalyst inside. The optimum medium ... -
The Influence of Coordination Mode on the Redox Properties of Copper Complexes with Aβ(3-16) and Its Pyroglutamate Counterpart pAβ(3-16)
(Wiley-VCH GmbH, 2022-07-22)Senile plaques are a hallmark of Alzheimer's disease. The plaques are mainly composed of small peptides from the β-amyloid (Aβ) family which differ in how they bind copper ions and thus in their properties. pAβ(3-42) species ... -
Inhibition of Amyloid β-Induced Lipid Membrane Permeation and Amyloid β Aggregation by K162
(American Chemical Society, 2021-12-03)Alzheimer’s disease (AD) is characterized by progressive neurodegeneration associated with amyloid β (Aβ) peptide aggregation. The aggregation of Aβ monomers (AβMs) leads to the formation of Aβ oligomers (AβOs), the ... -
Interpretation of Resistance, Capacitance, Defect Density, and Activation Energy Levels in Single-Crystalline MAPbI3
(American Chemical Society, 2020)Hybrid inorganic–organic lead halide perovskites have attracted a significant research interest in the last 10 years due to their broad-area applications in optoelectronic devices such as solar cells, lasers, photodetectors, ... -
Investigation of liquids with microcavity in-line Mach-Zehnder interferometers – impact of the microcavity shape on the sensing performance
(Elsevier, 2022)In this work, we review microcavity in-line Mach-Zehnder Interferometers (µIMZI) obtained in optical fibers using femtosecond (fs) laser micromachining. These structures can be considered as a great solution satisfying the ... -
Investigation of Peptides for Molecular Recognition of C-Reactive Protein–Theoretical and Experimental Studies
(American Chemical Society, 2023)We investigate the interactions between C-reactive protein (CRP) and new CRP-binding peptide materials using experimental (biological and physicochemical) methods with the support of theoretical simulations (computational ... -
Investigation of Shape Transformations of Vesicles, Induced by Their Adhesion to Flat Substrates Characterized by Different Adhesion Strength
(MDPI, 2021)The adhesion of lipid vesicles to a rigid flat surface is investigated. We examine the influence of the membrane spontaneous curvature, adhesion strength, and the reduced volume on the stability and shape transformations ... -
Ion Complexation Explains Orders of Magnitude Changes in the Equilibrium Constant of Biochemical Reactions in Buffers Crowded by Nonionic Compounds
(ASC Publications, 2022-01-13)The equilibrium constant (K) of biochemical complex formation in aqueous buffers with high concentration (>20 wt %) of nonionic compounds can vary by orders of magnitude in comparison with the K in a pure buffer. The precise ... -
Ionic liquid-assisted growth of high-quality methylammonium lead bromide single crystals for photodetection applications
(Royal Society of Chemistry, 2024-01-20)The control of nucleation temperature and growth kinetics during inverse temperature crystallization (ITC) is critical for achieving high-quality perovskite single crystals (SCs) for various optoelectronic applications. ... -
Lignin-Based Composite Materials for Photocatalysis and Photovoltaics
(Springer, 2018)Depleting conventional fuel reserves has prompted the demand for the exploration of renewable resources. Biomass is a widely available renewable resource that can be valorized to produce fuels, chemicals, and materials. ... -
Low temperature scalable synthetic approach enabling high bifunctional electrocatalytic performance of NiCo 2 S 4 and CuCo 2 S 4 thiospinels
(Royal Society of Chemistry, 2021-09-24)Ternary metal sulfides are currently in the spotlight as promising electroactive materials for high-performance energy storage and/or conversion technologies. Extensive research on metal sulfides has indicated that, amongst ... -
Macroscopic Viscosity of Polymer Solutions from the Nanoscale Analysis
(American Chemical Society, 2021)The effective viscosity in polymer solutions probed by diffusion of nanoparticles depends on their size. It is a well-defined function of the probe size, the radius of gyration, mesh size (correlation length), activation ... -
Mechanical and Electrical Interaction of Biological Membranes with Nanoparticles and Nanostructured Surfaces
(MDPI, 2021)In this review paper, we theoretically explain the origin of electrostatic interactions between lipid bilayers and charged solid surfaces using a statistical mechanics approach, where the orientational degree of freedom ... -
Metal-Doped MAPbBr3 Single Crystal p-n Junction Photodiode for Self-Powered Photodetection
(Wiley, 2023-12-21)Lead halide perovskites have emerged as the next-generation materials for self-powered photodetectors enabling operation without an external power source. In this study, a planar-type photodetector based on metal-doped ... -
Microfluidic bubble-generator enables digital light processing 3D printing of porous structures
(Wiley, 2023-08-29)Three-dimensional (3D) printing is an emerging technique that has shown promising success in engineering human tissues in recent years. Further development of vat-photopolymerization printing modalities has significantly ... -
Microfluidic devices for photo-and spectroelectrochemical applications
(Elsevier, 2022)The review presents recent developments in electrochemical devices for photo- and spectroelectrochemical investigations, with the emphasis on miniaturization (i.e., nanointerdigitated complementary metal-oxide-semiconductor ... -
A microfluidic system for analysis of electrochemical processing using a highly sensitive optical fiber microcavity
(Elsevier, 2022)Microfluidics provide unique possibilities to control tiny volumes of liquids and their composition. In this work we combined a microfluidic system with a microcavity in-line Mach-Zehnder interferometer (μIMZI) induced in ... -
Microfluidics for antibiotic susceptibility testing
(Royal Society of Chemistry, 2022-09)The rise of antibiotic resistance is a threat to global health. Rapid and comprehensive analysis of infectious strains is critical to reducing the global use of antibiotics, as informed antibiotic use could slow down ... -
Model of an Artificial Blastula for Assessing Development Toxicity
(Intechopen, 2023-03-04)We are concerned with computer simulations of a ring of 20 coupled CSTRs with glycolytic oscillatory reaction. Each CSTR represents an artificial cell, and the ring can be regarded as an artificial blastula. The cells ... -
A modular design approach to polymer-coated ZnO nanocrystals
(Cell Press, 2023-01)Hybrid materials based on inorganic nanocrystals with organic polymers feature peculiar and fascinating properties and various applications. However, there is still a need for simple synthesis procedures that provide ...