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List of works by Walter Richtering

3D Structures of Responsive Nanocompartmentalized Microgels

scientific article published on 5 October 2016

Adsorption of microgels at an oil–water interface: correlation between packing and 2D elasticity

scientific article published on 01 September 2014

Aging in dense suspensions of soft thermosensitive microgel particles studied with particle-tracking microrheology.

scientific article published on 13 January 2010

Amphiphilic Arborescent Copolymers and Microgels: From Unimolecular Micelles in a Selective Solvent to the Stable Monolayers of Variable Density and Nanostructure at a Liquid Interface

scientific article

Amphiphilic microgels adsorbed at oil-water interfaces as mixers of two immiscible liquids

scientific article published on 01 May 2019

An anionic shell shields a cationic core allowing for uptake and release of polyelectrolytes within core–shell responsive microgels

scientific article published on 01 May 2018

Anisotropic Hollow Microgels That Can Adapt Their Size, Shape, and Softness

scientific article published on 18 October 2019

Are Thermoresponsive Microgels Model Systems for Concentrated Colloidal Suspensions? A Rheology and Small-Angle Neutron Scattering Study

article

Assembly of DNA-functionalized gold nanoparticles studied by UV/Vis-spectroscopy and dynamic light scattering

scientific article published on 22 February 2008

Behavior of Temperature-Responsive Copolymer Microgels at the Oil/Water Interface

scientific article published on 25 June 2014

Calibrating differential interference contrast microscopy with dual-focus fluorescence correlation spectroscopy

scientific article published in March 2008

Can the Reaction Mechanism of Radical Solution Polymerization Explain the Microgel Final Particle Volume in Precipitation Polymerization ofN-Isopropylacrylamide?

article by Otto L. J. Virtanen et al published 27 May 2015 in Macromolecular Chemistry and Physics

Combined UV-Vis-absorbance and Reflectance Spectroscopy Study of Dye Transfer Kinetics in Aqueous Mixtures of Surfactants

Combined UV-Vis-absorbance and Reflectance Spectroscopy Study of Dye Transfer Kinetics in Aqueous Mixtures of Surfactants

Combined UV–Vis-absorbance and reflectance spectroscopy study of dye transfer kinetics in aqueous mixtures of surfactants

Comparison of the Microstructure of Stimuli Responsive Zwitterionic PNIPAM-co-Sulfobetaine Microgels with PNIPAM Microgels and Classical Hard-Sphere Systems

scientific article published in 2014

Composite hydrogels with temperature sensitive heterogeneities: influence of gel matrix on the volume phase transition of embedded poly-(N-isopropylacrylamide) microgels

scientific article published on 30 September 2010

Compression and Ordering of Microgels in Monolayers Formed at Liquid-Liquid Interfaces: Computer Simulation Studies

scientific article published on 06 April 2020

Compression and deposition of microgel monolayers from fluid interfaces: particle size effects on interface microstructure and nanolithography.

scientific article

Conformation and dynamics of flexible polyelectrolytes in semidilute salt-free solutions

scientific article published on 01 June 2018

Cononsolvency Effects on the Structure and Dynamics of Microgels

article

Cononsolvency Revisited: Solvent Entrapment by N-Isopropylacrylamide and N,N-Diethylacrylamide Microgels in Different Water/Methanol Mixtures

Cononsolvency of Poly(N,N-diethylacrylamide) (PDEAAM) and Poly(N-isopropylacrylamide) (PNIPAM) Based Microgels in Water/Methanol Mixtures: Copolymer vs Core−Shell Microgel

Cononsolvency of Water/Methanol Mixtures for PNIPAM and PS-b-PNIPAM: Pathway of Aggregate Formation Investigated Using Time-Resolved SANS

Cononsolvency of poly-N-isopropyl acrylamide (PNIPAM): Microgels versus linear chains and macrogels

article published in 2014

Controlled Synthesis and Fluorescence Tracking of Highly Uniform Poly(N-isopropylacrylamide) Microgels.

scientific article published on 8 September 2016

Controlling Shear Stress in 3D Bioprinting is a Key Factor to Balance Printing Resolution and Stem Cell Integrity

scientific article

Copolymer Microgels from Mono- and Disubstituted Acrylamides: Phase Behavior and Hydrogen Bonds

article

Core-Shell-Shell and Hollow Double-Shell Microgels with Advanced Temperature Responsiveness

article

Core−Shell-Structured Highly Branched Poly(ethylenimine amide)s: Synthesis and Structure

Could multiresponsive hollow shell-shell nanocontainers offer an improved strategy for drug delivery?

scientific article published on 26 October 2016

Defined Complexes of Negatively Charged Multisensitive Poly(N-isopropylacrylamide-co-methacrylic acid) Microgels and Poly(diallydimethylammonium chloride)

Determination of Microgel Structure by Small-Angle Neutron Scattering

Diffusion of guest molecules within sensitive core-shell microgel carriers

scientific article published on 18 June 2014

Dilution leading to viscosity increase based on the cononsolvency effect of temperature-sensitive microgel suspensions

Direct Evidence of Layer-by-Layer Assembly of Polyelectrolyte Multilayers on Soft and Porous Temperature-Sensitive PNiPAM Microgel Using Fluorescence Correlation Spectroscopy†

article

Direct Monitoring of Microgel Formation during Precipitation Polymerization of N-Isopropylacrylamide Using in Situ SANS

scientific article published on 19 February 2019

Distribution of Ionizable Groups in Polyampholyte Microgels Controls Interactions with Captured Proteins: From Blockade and "Levitation" to Accelerated Release

scientific article published on 18 March 2019

Does Flory-Rehner theory quantitatively describe the swelling of thermoresponsive microgels?

scientific article

Doubly Temperature Sensitive Core−Shell Microgels

Dual-focus fluorescence correlation spectroscopy of colloidal solutions: influence of particle size

scientific article

Dual-stimuli responsive PNiPAM microgel achieved via layer-by-layer assembly: Magnetic and thermoresponsive

scientific article published in August 2008

Dual-stimuli-sensitive microgels as a tool for stimulated spongelike adsorption of biomaterials for biosensor applications.

scientific article published on 30 September 2014

Dynamic Structure Factor of Core–Shell Microgels: A Neutron Scattering and Mesoscale Hydrodynamic Simulation Study

Dynamically Cross-Linked Self-Assembled Thermoresponsive Microgels with Homogeneous Internal Structures

scientific article published on 20 December 2017

Dynamics of suspensions of hydrodynamically structured particles: analytic theory and applications to experiments. ⬇️

scientific article published on April 2015

Easy-Preparable Butyrylcholinesterase/Microgel Construct for Facilitated Organophosphate Biosensing.

scientific article published on 3 May 2017

Effect of flow reversal on the shear induced formation of multilamellar vesicles

scientific article

Effect of the 3D Swelling of Microgels on Their 2D Phase Behavior at the Liquid-Liquid Interface

scientific article published on 16 December 2019

Electrostatic Interactions and Osmotic Pressure of Counterions Control the pH-Dependent Swelling and Collapse of Polyampholyte Microgels with Random Distribution of Ionizable Groups

scientific article published on 7 August 2015

Electrostatic expansion of polyelectrolyte microgels: Effect of solvent quality and added salt

scientific article published on 30 July 2019

Engineering Systems with Spatially Separated Enzymes via Dual-Stimuli-Sensitive Properties of Microgels

scientific article published on 5 November 2015

Enrichment of methanol inside pNIPAM gels in the cononsolvency-induced collapse

scientific article published on 01 October 2019

Enzyme-Compatible Dynamic Nanoreactors from Electrostatically Bridged Like-Charged Surfactants and Polyelectrolytes

scientific article published on 02 July 2018

Enzyme-Compatible Dynamic Nanoreactors from Electrostatically Bridged Like-Charged Surfactants and Polyelectrolytes

Exploring the colloid-to-polymer transition for ultra-low crosslinked microgels from three to two dimensions

scientific article published on 29 March 2019

Femtosecond spectroscopy reveals huge differences in the photoisomerisation dynamics between azobenzenes linked to polymers and azobenzenes in solution

scientific article published on 01 June 2014

Flow properties reveal the particle-to-polymer transition of ultra-low crosslinked microgels

scientific article published on 01 January 2020

Fluctuation suppression in microgels by polymer electrolytes

scientific article published on 01 May 2020

Fluorescence correlation spectroscopy reveals a cooperative unfolding of monomeric amyloid-β 42 with a low Gibbs free energy

scientific article published on 19 May 2017

Formation and stability kinetics of calcium phosphate–fetuin-A colloidal particles probed by time-resolved dynamic light scattering

From Batch to Continuous Precipitation Polymerization of Thermoresponsive Microgels

scientific article published on 17 July 2018

Fully Tunable Silicon Nanowire Arrays Fabricated by Soft Nanoparticle Templating.

scientific article

Functional Microgels and Microgel Systems

scientific article published on 10 February 2017

Fundamental Study of Emulsions Stabilized by Soft and Rigid Particles ⬇️

scientific article published on 4 June 2015

Gel architectures and their complexity.

scientific article published on 07 April 2014

Glyco-DNA-gold nanoparticles: lectin-mediated assembly and dual-stimuli response.

scientific article

Hierarchical role of fetuin-A and acidic serum proteins in the formation and stabilization of calcium phosphate particles

scientific article

Highly ordered 2D microgel arrays: compression versus self-assembly

scientific article published on 01 October 2014

Hollow and Core–Shell Microgels at Oil–Water Interfaces: Spreading of Soft Particles Reduces the Compressibility of the Monolayer

article published in 2015

Hollow microgels squeezed in overcrowded environments

scientific article published on 01 May 2018

How Hollow Are Thermoresponsive Hollow Nanogels?

Hydrodynamic and Colloidal Interactions in Concentrated Charge-Stabilized Polymer Dispersions

scientific article published on 01 May 2000

Hyperbranched Polymers: Structure of Hyperbranched Polyglycerol and Amphiphilic Poly(glycerol ester)s in Dilute Aqueous and Nonaqueous Solution

Influence of Microgel Architecture and Oil Polarity on Stabilization of Emulsions by Stimuli-Sensitive Core–Shell Poly(N-isopropylacrylamide-co-methacrylic acid) Microgels: Mickering versus Pickering Behavior?

scientific article published on 21 July 2011

Influence of Polymerization Conditions on the Structure of Temperature-Sensitive Poly(N-isopropylacrylamide) Microgels

article published in 2005

Influence of Shell Thickness and Cross-Link Density on the Structure of Temperature-Sensitive Poly-N-Isopropylacrylamide−Poly-N-Isopropylmethacrylamide Core−Shell Microgels Investigated by Small-Angle Neutron Scattering

scientific article published on 01 January 2006

Influence of Water-Soluble Polymers on the Shear-Induced Structure Formation in Lyotropic Lamellar Phases

Influence of a triblock copolymer on phase behavior and shear-induced topologies of a surfactant lamellar phase

scientific article published on 01 May 2009

Influence of architecture on the interaction of negatively charged multisensitive poly(N-isopropylacrylamide)-co-methacrylic acid microgels with oppositely charged polyelectrolyte: absorption vs adsorption.

scientific article published in July 2010

Influence of charges on the behavior of polyelectrolyte microgels confined to oil-water interfaces

scientific article published on 26 August 2020

Influence of high-pressure on cononsolvency of poly(N-isopropylacrylamide) nanogels in water/methanol mixtures

article

Influence of polyelectrolyte multilayer adsorption on the temperature sensitivity of poly(N-isopropylacrylamide) (PNiPAM) microgels

article published in 2004

Influence of pressure on the state of poly(N-isopropylacrylamide) and poly(N,N-diethylacrylamide) derived polymers in aqueous solution as probed by FTIR-spectroscopy

article

Influence of size and cross-linking density of microgels on cellular uptake and uptake kinetics

scientific article published on 27 May 2020

Interfacial layers of stimuli-responsive poly-(N-isopropylacrylamide-co-methacrylicacid) (PNIPAM-co-MAA) microgels characterized by interfacial rheology and compression isotherms

scientific article published on 12 October 2010

Interfacial properties of emulsions stabilized with surfactant and nonsurfactant coated boehmite nanoparticles.

scientific article published on 28 October 2010

Interplay between hydrogen bonding and macromolecular architecture leading to unusual phase behavior in thermosensitive microgels

scientific article published on 01 January 2008

Intramicrogel Complexation of Oppositely Charged Compartments As a Route to Quasi-Hollow Structures

scientific article published on 22 May 2017

Isostructural solid-solid phase transition in monolayers of soft core-shell particles at fluid interfaces: structure and mechanics.

scientific article published on 7 March 2016

Layer-by-Layer Assembly of Polyelectrolyte Multilayers on Thermoresponsive P(NiPAM-co-MAA) Microgel: Effect of Ionic Strength and Molecular Weight

article

Layer-by-Layer Assembly on Stimuli-Responsive Microgels

Layer-by-layer assembly of a magnetic nanoparticle shell on a thermoresponsive microgel core

scientific article published in April 2007

Magnesium ions and alginate do form hydrogels: a rheological study

article published in 2012

Magnetic capsules and pickering emulsions stabilized by core-shell particles.

scientific article

Magnetic nanoparticle-polyelectrolyte interaction: a layered approach for biomedical applications

scientific article published in August 2008

Magnetic nanoparticles encapsulated within a thermoresponsive polymer.

scientific article published in September 2009

Magnetically triggered clustering of biotinylated iron oxide nanoparticles in the presence of streptavidinylated enzymes

scientific article published on 16 August 2012

Mechanics versus Thermodynamics: Swelling in Multiple-Temperature-Sensitive Core–Shell Microgels

scientific article published on 01 February 2006

Methanol-induced change of the mechanism of the temperature- and pressure-induced collapse ofN-Substituted acrylamide copolymers

article

Microgel PAINT - nanoscopic polarity imaging of adaptive microgels without covalent labelling

scientific article published on 20 September 2019

Microgel stabilized emulsions: Breaking on demand

Microgel-stabilized liquid crystal emulsions enable an analyte-induced ordering transition

scientific article published on 06 June 2019

Microgel-stabilized smart emulsions for biocatalysis

scientific article published on 26 November 2012

Microgels as stimuli-responsive stabilizers for emulsions

scientific article published on 8 October 2008

Mixing of Two Immiscible Liquids within the Polymer Microgel Adsorbed at Their Interface

scientific article published on 2 May 2016

Multi-Shell Hollow Nanogels with Responsive Shell Permeability

scientific article published on 17 March 2016

Nanogels and Microgels: From Model Colloids to Applications, Recent Developments, and Future Trends

scientific article published on 30 April 2019

Nanoparticle-based test measures overall propensity for calcification in serum

scientific article published on 6 September 2012

Nanoparticles in the Biological Context: Surface Morphology and Protein Corona Formation

scientific article published on 28 August 2020

Nanoscopic Visualization of Cross-Linking Density in Polymer Networks with Diarylethene Photoswitches

scientific article published on 23 August 2018

New insight into microgel-stabilized emulsions using transmission X-ray microscopy: nonuniform deformation and arrangement of microgels at liquid interfaces

scientific article published on 23 December 2014

Non-coalescence of oppositely charged droplets in pH-sensitive emulsions

scientific article published on 27 December 2011

Nonionic Amphiphilic Bilayer Structures under Shear

PEO-b-PPO star-shaped polymers enhance the structural stability of electrostatically coupled liposome/polyelectrolyte complexes

scientific article published in PLoS ONE

Payload release by liposome burst: Thermal collapse of microgels induces satellite destruction.

scientific article published on 16 February 2017

Persulfate initiated ultra-low cross-linked poly(N-isopropylacrylamide) microgels possess an unusual inverted cross-linking structure

scientific article published on 01 April 2016

Poly(N-isopropylacrylamide) microgels at the oil-water interface: temperature effect

scientific article published in September 2014

Poly(N-isopropylacrylamide) microgels at the oil–water interface: adsorption kinetics

article published in 2013

Polyampholyte Microgels with Anionic Core and Cationic Shell

scientific article published on 11 May 2010

Polyelectrolyte Microgels at a Liquid-Liquid Interface: Swelling and Long-Range Ordering

scientific article published on 26 September 2019

Polyelectrolyte coating of iron oxide nanoparticles for MRI-based cell tracking.

scientific article published on 3 September 2011

Polyelectrolyte microgels based on poly-N-isopropylacrylamide: influence of charge density on microgel properties, binding of poly-diallyldimethylammonium chloride, and properties of polyelectrolyte complexes

article published in 2011

Polymer dynamics in responsive microgels: influence of cononsolvency and microgel architecture

article

Polymers in focus: fluorescence correlation spectroscopy

Polystyrene-block-polyglycidol micelles cross-linked with titanium tetraisopropoxide. laser light and small-angle X-ray scattering studies on their formation in solution.

scientific article

Precise measurement of diffusion by multi-color dual-focus fluorescence correlation spectroscopy

article by C. B. Müller et al published August 2008 in Europhysics Letters

Preface to The 15th Pacific Polymer Conference (PPC-15) Virtual Issue

scientific article published on 19 March 2019

Preface to the Growth of Colloid and Interface Science Special Issue

scientific article published on 01 July 2019

Probing the Internal Heterogeneity of Responsive Microgels Adsorbed to an Interface by a Sharp SFM Tip: Comparing Core-Shell and Hollow Microgels.

scientific article published on 29 March 2018

Quaternized microgels as soft templates for polyelectrolyte layer-by-layer assemblies

Rearrangements in and Release from Responsive Microgel−Polyelectrolyte Complexes Induced by Temperature and Time

scientific article published on 22 March 2011

Reduced UV light scattering in PDMS microfluidic devices

scientific article published on 10 January 2011

Remote temperature measurements in femto-liter volumes using dual-focus-Fluorescence Correlation Spectroscopy

scientific article published on 6 February 2009

Responsive Emulsions Stabilized by Stimuli-Sensitive Microgels: Emulsions with Special Non-Pickering Properties ⬇️

scientific article published on October 17, 2012

Scaling laws of entangled polysaccharides

scientific article published on 23 January 2020

Screening lengths and osmotic compressibility of flexible polyelectrolytes in excess salt solutions

scientific article published on 15 July 2020

Sealed and temperature-controlled sample cell for inverted and confocal microscopes and fluorescence correlation spectroscopy

article published in 2008

Shape-Selective Synthesis of Palladium Nanoparticles Stabilized by Highly Branched Amphiphilic Polymers

article published in 2004

Shear-Induced Phase Separation in Aqueous Polymer Solutions: Temperature-Sensitive Microgels and Linear Polymer Chains

Shear-induced mixing and demixing in aqueous methyl hydroxypropyl cellulose solutions

scientific article published in March 2003

Shear-induced morphology transition and microphase separation in a lamellar phase doped with clay particles

scientific article published in May 2004

Size Distributions out of Static Light Scattering: Inclusion of Distortions from the Experimental Setup, e.g., a SOFICA-type Goniometer.

scientific article published in July 1999

Size-dependent multispectral photoacoustic response of solid and hollow gold nanoparticles

scientific article

Small-angle neutron scattering study of structural changes in temperature sensitive microgel colloids

article

Solution Structure of Metal Particles Prepared in Unimolecular Reactors of Amphiphilic Hyperbranched Macromolecules

scholarly article by Vasil M. Garamus et al published October 2004 in Macromolecules

Spatially resolved tracer diffusion in complex responsive hydrogels

scientific article published on 13 September 2012

Spontaneous Assembly of Miktoarm Stars into Vesicular Interpolyelectrolyte Complexes

scientific article published on 19 March 2013

Stepwise thermal and photothermal dissociation of a hierarchical superaggregate of DNA-functionalized gold nanoparticles.

scientific article

Stimulated Transitions of Directed Nonequilibrium Self-Assemblies ⬇️

scientific article published on 10 October 2017

Stimuli-Responsive Zwitterionic Microgels with Covalent and Ionic Cross-Links

Structural ordering and phase behavior of charged microgels.

scientific article

Structure formation in thermoresponsive microgel suspensions under shear flow

Structure of Doubly Temperature Sensitive Core-Shell Microgels Based on Poly-N-Isopropylacrylamide and Poly-N-Isopropylmethacrylamide

Structure of Multiresponsive “Intelligent” Core−Shell Microgels

scientific article published on 01 July 2005

Structure-property relationship in stimulus-responsive bolaamphiphile hydrogels

scientific article published on 05 June 2007

Structures and dynamics of thermosensitive microgel suspensions studied with three-dimensional cross-correlated light scattering

scientific article published on 01 January 2005

Study of Layer-by-Layer Films on Thermoresponsive Nanogels Using Temperature-Controlled Dual-Focus Fluorescence Correlation Spectroscopy

article

Surface Functionalization by Stimuli-Sensitive Microgels for Effective Enzyme Uptake and Rational Design of Biosensor Setups

scientific article published on 19 July 2018

Surface Modification of Thermoresponsive Microgels via Layer-by-Layer Assembly of Polyelectrolyte Multilayers

Swelling of a Responsive Network within Different Constraints in Multi-Thermosensitive Microgels

Synergistic depression of volume phase transition temperature in copolymer microgels

article

Synthesis and characterization of nanogels of poly(N-isopropylacrylamide) by a combination of light and small-angle X-ray scattering

article

Synthesis and solution behaviour of stimuli-sensitive zwitterionic microgels

article

Synthesis of Polyampholyte Janus-like Microgels by Coacervation of Reactive Precursors in Precipitation Polymerization

scientific article published on 10 December 2019

Synthesis, physicochemical characterization and MR relaxometry of aqueous ferrofluids.

scientific article

Tailoring the Cavity of Hollow Polyelectrolyte Microgels

scientific article published on 18 November 2019

Temperature dependent phase behavior of PNIPAM microgels in mixed water/methanol solvents

Temperature sensitive copolymer microgels with nanophase separated structure

scientific article published in March 2009

Temperature-sensitive core-shell microgel particles with dense shell

scientific article published in March 2006

Temperature-sensitive soft microgels at interfaces: air-water <i>versus</i> oil-water

scientific article published on 07 December 2020

The Compressibility of pH-Sensitive Microgels at the Oil-Water Interface: Higher Charge Leads to Less Repulsion

scientific article published on 28 March 2014

The colloidal suprastructure of smart microgels at oil-water interfaces

scientific article published on 01 January 2009

The role of the N-terminal domain in dimerization and nucleocytoplasmic shuttling of latent STAT3.

scientific article published on 15 February 2011

The special behaviours of responsive core–shell nanogels

Thermodynamic and hydrodynamic interaction in concentrated microgel suspensions: Hard or soft sphere behavior?

scientific article published in September 2008

Thermoresponsive Copolymer Hydrogels on the Basis ofN-Isopropylacrylamide and a Non-Ionic Surfactant Monomer: Swelling Behavior, Transparency and Rheological Properties

Time-resolved structural evolution during the collapse of responsive hydrogels: The microgel-to-particle transition.

scientific article published on 6 April 2018

Toward Copolymers with Ideal Thermosensitivity: Solution Properties of Linear, Well-Defined Polymers of N-Isopropyl Acrylamide and N,N-Diethyl Acrylamide

article

Tunable 2D binary colloidal alloys for soft nanotemplating

scientific article published on 28 November 2018

Tuning the Structure and Properties of Ultra-Low Cross-Linked Temperature-Sensitive Microgels at Interfaces via the Adsorption Pathway

scientific article published on 07 November 2019

Unperturbed volume transition of thermosensitive poly-(N-isopropylacrylamide) microgel particles embedded in a hydrogel matrix

scientific article published on 30 April 2008

Unraveling the 3D Localization and Deformation of Responsive Microgels at Oil/Water Interfaces: A Step Forward in Understanding Soft Emulsion Stabilizers

scientific article published on 29 August 2012

Viscosity of Semidilute and Concentrated Nonentangled Flexible Polyelectrolytes in Salt-Free Solution

scientific article published on 20 June 2019

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