Marta Sadowska
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View article: AFM–SEIRA nanospectroscopy imaging of the drug adsorption on the PtNP monolayers
AFM–SEIRA nanospectroscopy imaging of the drug adsorption on the PtNP monolayers Open
In this study, for the first time, 20–nm and 55–nm sized platinum nanoparticle (PtNPs–20 and PtNPs–55, accordingly) monolayers were employed as surface–active substrates for atomic force microscopy in combination with surface–enhanced infr…
View article: Deposition of Human-Serum-Albumin-Functionalized Spheroidal Particles on Abiotic Surfaces: Reference Kinetic Results for Bioparticles
Deposition of Human-Serum-Albumin-Functionalized Spheroidal Particles on Abiotic Surfaces: Reference Kinetic Results for Bioparticles Open
Human serum albumin (HSA) corona formation on polymer microparticles of a spheroidal shape was studied using dynamic light scattering and Laser Doppler Velocimetry (LDV). Physicochemical characteristics of the albumin comprising the zeta p…
View article: Deposition Kinetics of Human Serum Albumin Functionalized Spheroidal Particles at Abiotic Surfaces: Mimicking Bacteria Behavior
Deposition Kinetics of Human Serum Albumin Functionalized Spheroidal Particles at Abiotic Surfaces: Mimicking Bacteria Behavior Open
Human serum albumin (HSA) corona formation at polymer microparticles of a spheroidal shape was studied using dynamic light scattering and laser Doppler velocimetry (LDV). Physicochemical characteristics of the albumin comprising, the zeta …
View article: Cu-Containing Faujasite-Type Zeolite as an Additive in Eco-Friendly Energetic Materials
Cu-Containing Faujasite-Type Zeolite as an Additive in Eco-Friendly Energetic Materials Open
Regarding the current state of the art on the utilization of zeolites in industry, the application of zeolites as an additive to eco-friendly energetic materials indicates the innovative character of the present research. One of the most c…
View article: Quartz Crystal Microbalance Frequency Response to Discrete Adsorbates in Liquids
Quartz Crystal Microbalance Frequency Response to Discrete Adsorbates in Liquids Open
Quartz crystal microbalance with dissipation monitoring (QCM-D) has become a major tool enabling accurate investigation of the adsorption kinetics of nanometric objects such as DNA fragments, polypeptides, proteins, viruses, liposomes, pol…
View article: Anisotropic Particle Deposition Kinetics from Quartz Crystal Microbalance Measurements: Beyond the Sphere Paradigm
Anisotropic Particle Deposition Kinetics from Quartz Crystal Microbalance Measurements: Beyond the Sphere Paradigm Open
Deposition kinetics of polymer particles characterized by a prolate spheroid shape on gold sensors modified by the adsorption of poly(allylamine) was investigated using a quartz crystal microbalance and atomic force microscopy. Reference m…
View article: Quantifying Nanoparticle Layer Topography: Theoretical Modeling and Atomic Force Microscopy Investigations
Quantifying Nanoparticle Layer Topography: Theoretical Modeling and Atomic Force Microscopy Investigations Open
A comprehensive method consisting of theoretical modeling and experimental atomic force microscopy (AFM) measurements was developed for the quantitative analysis of nanoparticle layer topography. Analytical results were derived for particl…
View article: Mimicking Pseudo-Virion Interactions with Abiotic Surfaces: Deposition of Polymer Nanoparticles with Albumin Corona
Mimicking Pseudo-Virion Interactions with Abiotic Surfaces: Deposition of Polymer Nanoparticles with Albumin Corona Open
Adsorption of human serum albumin (HSA) molecules on negatively charged polystyrene microparticles was studied using the dynamic light scattering, the electrophoretic and the solution depletion methods involving atomic force microscopy. In…
View article: Variously Prepared Zeolite Y as a Modifier of ANFO
Variously Prepared Zeolite Y as a Modifier of ANFO Open
In the presented research, we investigated Ammonium Nitrate Fuel Oil (ANFO), with the addition of variously modified zeolite Y as an attractive explosive. Analysis of both blasting tests and thermodynamic models of blasting properties led …
View article: QCM-D Investigations of Anisotropic Particle Deposition Kinetics: Evidences of the Hydrodynamic Slip Mechanisms
QCM-D Investigations of Anisotropic Particle Deposition Kinetics: Evidences of the Hydrodynamic Slip Mechanisms Open
Deposition kinetics of positively charged polymer microparticles, characterized by prolate spheroid shape, at silica and gold sensors was investigated using the quartz microbalance (QCM) technique. Reference measurements were also performe…
View article: Nanoparticle and Bioparticle Deposition Kinetics: Quartz Microbalance Measurements
Nanoparticle and Bioparticle Deposition Kinetics: Quartz Microbalance Measurements Open
Controlled deposition of nanoparticles and bioparticles is necessary for their separation and purification by chromatography, filtration, food emulsion and foam stabilization, etc. Compared to numerous experimental techniques used to quant…
View article: Applicability of QCM-D for Quantitative Measurements of Nano- and Microparticle Deposition Kinetics: Theoretical Modeling and Experiments
Applicability of QCM-D for Quantitative Measurements of Nano- and Microparticle Deposition Kinetics: Theoretical Modeling and Experiments Open
A new theoretical model is formulated for the quantitative analysis of quartz crystal microbalance (QCM) response for heterogeneous loads consisting of nano- and microparticles. The influence of particle coverage and structure is described…
View article: Hydrodynamic Solvent Coupling Effects in Quartz Crystal Microbalance Measurements of Nanoparticle Deposition Kinetics
Hydrodynamic Solvent Coupling Effects in Quartz Crystal Microbalance Measurements of Nanoparticle Deposition Kinetics Open
Hydrodynamic coupling effects pertinent to quartz crystal microbalance (QCM) investigation of nanoparticle adsorption kinetics were evaluated using atomic force microscopy and the theoretical modeling. Monodisperse polymer particles of the…
View article: Mechanisms of Fibrinogen Adsorption on Silica Sensors at Various pHs: Experiments and Theoretical Modeling
Mechanisms of Fibrinogen Adsorption on Silica Sensors at Various pHs: Experiments and Theoretical Modeling Open
The adsorption kinetics of human serum fibrinogen at silica substrates was studied using optical waveguide lightmode spectroscopy (OWLS) and quartz crystal microbalance (QCM) techniques. Measurements were performed at pH 3.5, 4, and 7.4 fo…