Comparative Analysis of Viscosity of Complex Liquids and Cytoplasm of Mammalian Cells at the Nanoscale

Tomasz Kalwarczyk, Natalia Ziębacz, Anna Bielejewska, +8

Nano Letters

EngineeringFluid MechanicsLimiting Length ScaleMicrorheologyFlow Cell +21

Scaling form of viscosity at all length-scales in poly(ethylene glycol) solutions studied by fluorescence correlation spectroscopy and capillary electrophoresis

Robert Hołyst, Anna Bielejewska, Jędrzej Szymański, +9

Physical Chemistry Chemical Physics

Crossover regime for the diffusion of nanoparticles in polyethylene glycol solutions: influence of the depletion layer

Natalia Ziębacz, Stefan A. Wieczorek, Tomasz Kalwarczyk, +2

Soft Matter

EngineeringResponsive PolymersNanostructured PolymerPolymer NanocompositesSoft Matter +20

Formation and structure of PEI/DNA complexes: quantitative analysis

Sen Hou, Natalia Ziębacz, Stefan A. Wieczorek, +5

Soft Matter

Dna NanotechnologyGene Delivery SystemNatural SciencesGene Delivery ComplexesCoordination Complex +11

Phase Transition in Salt-Free Catanionic Surfactant Mixtures Induced by Temperature

Hongguang Li, Stefan A. Wieczorek, Xia Xin, +7

Langmuir

Aggregate TransitionsEngineeringSurfactantsSurfactant ConcentrationChemistry +17

Incorporation of Carbon Nanotubes into a Lyotropic Liquid Crystal by Phase Separation in the Presence of a Hydrophilic Polymer

Xia Xin, Hongguang Li, Stefan A. Wieczorek, +6

Langmuir

Ethylene GlycolEngineeringLyotropic Liquid CrystalLiquid Crystalline ElastomerNanostructured Polymer +16

Characterization of Caulobacter crescentus FtsZ Protein Using Dynamic Light Scattering

Sen Hou, Stefan A. Wieczorek, Tomasz S. Kamiński, +10

Journal of Biological Chemistry

The effect of depletion layer on diffusion of nanoparticles in solutions of flexible and polydisperse polymers

Anna Ochab-Marcinek, Stefan A. Wieczorek, Natalia Ziębacz, +1

Soft Matter

Normal DiffusionEngineeringPolymer NanotechnologyNanostructured PolymerSoft Matter +15

Influence of nano-viscosity and depletion interactions on cleavage of DNA by enzymes in glycerol and poly(ethylene glycol) solutions: qualitative analysis

Sen Hou, Natalia Ziębacz, Tomasz Kalwarczyk, +3

Soft Matter

Ethylene GlycolEngineeringDna AnalysisMolecular BiologyPeg 6000 +15

A “wrap-and-wrest” mechanism of fluorescence quenching of CdSe/ZnS quantum dots by surfactant molecules

Ewelina Kalwarczyk, Natalia Ziębacz, Tomasz Kalwarczyk, +2

Nanoscale

Smart PolymerFluorescence QuenchingEngineeringSurfactant MoleculesNanomaterials +12