Scattering of Visible Light by Au–PNIPAM Core–Shell Microgels
Ben Tadgell, Ekaterina Ponomareva, Matthias Karg, and Paul Mulvaney:
J. Phys. Chem. C (2022)
doi: 10.1021/acs.jpcc.2c03086 |
Micron-Sized Silica-PNIPAM Core-Shell Microgels with Tunable Shell-To-Core Ratio
Keumkyung Kuk, Lukas Gregel, Vahan Abgarjan, Caspar Croonenbrock, Sebastian Hänsch, and Matthias Karg:
Gels, 8, 516 (2022)
doi: 10.3390/gels8080516 |
SAXS Investigation of Core–Shell Microgels with High Scattering Contrast Cores: Access to Structure Factor and Volume Fraction
Marco Hildebrandt, Sergey Lazarev, Javier Pérez, Ivan A. Vartanyants, Janne-Mieke Meijer and Matthias Karg:
Macromolecules, 55, 7, 2959–2969 (2022)
doi: 10.1021/acs.macromol.2c00100 link abstract |
Temperature-Jump Spectroscopy of Gold–Poly(N-isopropylacrylamide) Core–Shell Microgels
Ben Tadgell, Ekaterina Ponomareva, Matthias Karg and Paul Mulvaney:
The Jurnal of Physical Chemistry C, 126, 8, 4118-4131 (2022)
doi: 10.1021/acs.jpcc.2c00062 link abstract |
Controlling the shell structure of hard core/hydrogel shell microspheres
Yuichiro Nishizawa, Kenshiro Honda, Matthias Karg and Daisuke Suzuki:
Colloid and Polymer Science, 300, 333–340 (2022)
doi: 10.1007/s00396-021-04934-2 link abstract |
In situ characterization of crystallization and melting of soft, thermoresponsive microgels by small-angle X-ray scattering
Dmitry Lapkin, Nastasia Mukharamova, Dameli Assalauova, Svetlana Dubinina, Jens Stellhorn, Fabian Westermeier, Sergey Lazarev, Michael Sprung, Matthias Karg, Ivan A. Vartanyants and Janne-Mieke Meijer:
Soft Matter, 18, 1591-1602 (2022)
doi: 10.1039/D1SM01537K link abstract |
The fuzzy sphere morphology is responsible for the increase in light scattering during the shrinkage of thermoresponsive microgels
Ekaterina Ponomareva, Ben Tadgell, Marco Hildebrandt, Marcel Krüsmann, Sylvain Prévost, Paul Mulvaney and Matthias Karg:
Soft Matter, 18, 807-825 (2022)
doi: 10.1039/D1SM01473K link abstract |
Structural Insights into Polymethacrylamide-Based LCST Polymers in Solution: A Small-Angle Neutron Scattering Study
Arne Lerch, Florian Käfer, Sylvain Prévost, Seema Agarwal and Matthias Karg:
Macromolecules, 54, 16, 7632–7641 (2021)
doi: 10.1021/acs.macromol.1c00698 link abstract | |
Polymer ligand binding to surface-immobilized gold nanoparticles: a fluorescence-based study on the adsorption kinetics
Julian Sindram and Matthias Karg:
Soft Matter, 17, 7487-7497 (2021)
doi: 10.1039/D1SM00892G
link abstract | |
Versatile Route toward Hydrophobically Polymer-Grafted Gold Nanoparticles from Aqueous Dispersions
Julian Sindram, Marcel Krüsmann, Marius Otten, Thomas Pauly, Luitgard Nagel-Steger and Matthias Karg:
J. Phys. Chem. B, 125, 29, 8225–8237 (2021)
doi: 10.1021/acs.jpcb.1c03772
link abstract | |
Elucidating the Nucleation Event in the C–C Cross-Coupling Step-Growth Dispersion Polymerization
Bastian Haehnle, Kiran Kaithakkal Jathavedan, Philipp A. Schuster, Matthias Karg and Alexander J. C. Kuehne:
Macromolecules, 54, 13, 6085–6089 (2021)
doi: 10.1021/acs.macromol.1c00899
link abstract | |
Synthesis and self-assembly of amphiphilic precision glycomacromolecules
Alexander Banger, Julian Sindram, Marius Otten, Jessica Kania, Dimitri Wilms, Alexander Strzelczyk, Sean Miletic, Thomas C. Marlovits, Matthias Karg and Laura Hartmann
Polymer Chemistry, 12, 4795-4802 (2021)
doi: 10.1039/D1PY00422K
link abstract | |
Translational and rotational diffusion coefficients of gold nanorods functionalized with a high molecular weight, thermoresponsive ligand: a depolarized dynamic light scattering study
Déborah Feller, Marius Otten, Marco Hildebrandt, Marcel Krüsmann, Gary Bryant and Matthias Karg
Soft Matter, 17, 4019-4026 (2021)
doi: 10.1039/D1SM00077B
link abstract | |
Poly-N-isopropylacrylamide Nanogels and Microgels at Fluid Interfaces
Marcel Rey, Miguel Angel Fernandez-Rodriguez, Matthias Karg, Lucio Isa, Nicolas Vogel:
Acc. Chem. Res., 53, 414-424 (2020)
doi: 10.1021/acs.accounts.9b00528
link abstract | |
From normal diffusion to superdiffusion: Photothermal heating of plasmonic core-shell microgels
Nico Carl, Julian Sindram, Markus Gallei, Stefan U. Egelhaaf, Matthias Karg:
Phys. Rev. E, 100, 052605 (2019)
doi: 10.1103/PhysRevE.100.052605
link abstract | |
The Next Generation of Colloidal Probes: A Universal Approach for Soft and Ultra‐Small Particles
Andreas Mark, Nicolas Helfricht, Astrid Rauh, Matthias Karg, Georg Papastavrou:
Small, 15, 1902976 (2019)
doi: 10.1002/smll.201902976
link abstract | |
Nanogels and Microgels: From Model Colloids to Applications, Recent Developments, and Future Trends
Matthias Karg, Andrij Pich, Thomas Hellweg, Todd Hoare, L. Andrew Lyon, J. J. Crassous, Daisuke Suzuki, Rustam A. Gumerov, Stefanie Schneider, Igor. I. Potemkin, Walter Richtering:
Langmuir, 35, 6231-6255 (2019)
doi: 10.1021/acs.langmuir.8b04304
link abstract | |
Tunable 2D Binary Colloidal Alloys for Soft Nanotemplating
Miguel Ángel Fernández-Rodríguez, Roey Elnathan, Ran Ditcovski, Fabio Grillo, Gaurasundar Marc Conley, Flavia Timpu, Astrid Rauh, Karen Geisel, Tal Ellenbogen, Rachel Grange, Frank Scheffold, Matthias Karg, Walter Richtering, Nico H. Voelcker, Lucio Isa:
Nanoscale, 10, 22189-22195 (2018)
doi: 10.1039/C8NR07059H
link abstract | |
Dynamics and wetting behavior of core-shell soft particles at a fluid-fluid interface
Siddarth Ayakulangara Vasudevan, Astrid Rauh, Martin Kroger, Matthias Karg, Lucio Isa:
Langmuir, 34, 15370-15382 (2018)
doi: 10.1021/acs.langmuir.8b03048
link abstract | |
Plasmonic and colloidal stability behaviours of Au-acrylic coreshell nanoparticles with thin pH-responsive shells
Shanglin Wu, Mingning Zhu, Dongdong Lu, QIng Lian, Ben Spencer, Daman J Adlam, Judith A Hoyland, Kirsten Volk, Matthias Karg, Brian R Saunders:
Nanoscale, 10, 18565-18575 (2018)
doi: 10.1039/C8NR07440B
link abstract | |
Stable in bulk and aggregating at the interface: comparing core-shell nanoparticles in suspension and at fluid interfaces
Siddarth Ayakulangara Vasudevan, Astrid Rauh, Lorenzo Barbera, Matthias Karg, Lucio Isa:
Langmuir, 34, 886-895 (2018)
doi: 10.1021/acs.langmuir.7b02015
link abstract | |
Role of Absorbing Nanocrystal Cores in Soft Photonic Crystals: A Spectroscopy and SANS Study
Astrid Rauh, Nico Carl, Ralf Schweins, Matthias Karg:
Langmuir, 34, 854-867 (2018)
doi: 10.1021/acs.langmuir.7b01595
link abstract | |
Fully Reversible, Quantitative Phase Transfer of Gold Nanoparticles using Bifunctional PNIPAM Ligands
Tobias Honold, Dominik Skrybeck, Kristina G. Wagner, Matthias Karg:
Langmuir, 33, 1, 253-261 (2017)
doi: 10.1021/acs.langmuir.6b03874
link abstract | |
Compression of hard core-soft shell nanoparticles at liquid-liquid interfaces: influence of the shell thickness
Astrid Rauh, Marcel Rey, Lorenzo Barbera, Michele Zanini, Matthias Karg, Lucio Isa:
Soft Matter,13, 158-169 (2017)
doi: 10.1039/C6SM01020B
link abstract | |
Laser Flash Photolysis of Au-PNIPAM Core−Shell Nanoparticles: Dynamics of the Shell Response
Sean Murphy, Sarah Jaber, Cameron Ritchie, Matthias Karg, Paul Mulvaney:
Langmuir, 32, 47, 12497-12503 (2016)
doi: 10.1021/acs.langmuir.6b02781
link abstract | |
Multi-Shell Hollow Nanogels with Responsive Shell Permeability
Andreas J. Schmid, Janine Dubbert, Andrey A. Rudov, Jan Skov Pedersen, Peter Lindner, Matthias Karg, Igor I. Potemkin, Walter Richtering:
Scientific Reports, 6, 22736 (2016)
doi: 10.1038/srep22736
link abstract | |
Functional Materials Design through Hydrogel Encapsulation of Inorganic Nanoparticles: Recent Developments and Challenges
M. Karg:
Macromolecular Chemistry and Physics, 217, 242-255 (2016)
doi: 10.1002/macp.201500334
link abstract | |
Influence of Temperature on the Colloidal Stability of Polymer-Coated Gold Nanoparticles in Cell Culture Media
M. V. Zyuzin, T. Honold, S. Carregal-Romero, K. Kantner, M. Karg, W. J. Parak:
Small, 12, 13, 1723-1731 (2016)
doi: 10.1002/smll.201503232
link abstract | |
Seeded precipitation polymerization for the synthesis of gold-hydrogel core-shell particles: the role of surface functionalization and seed concentration
A. Rauh, T. Honold, M. Karg:
Colloid & Polymer Science, 294, 1, 37-47 (2016)
doi: 10.1007/s00396-015-3782-6
link abstract | |
Time-Controlled Colloidal Superstructures: Long-Range Plasmon Resonance Coupling in Particle Monolayers
K. Volk, J. P. S. Fitzgerald, M. Retsch, M. Karg:
Advanced Materials, 27, 45, 7332-7337 (2015)
doi: 10.1002/adma.201503672
link abstract | |
LCST and UCST in One: Double Thermoresponsive Behavior of Block Copolymers of Poly(ethylene glycol) and Poly(acrylamide-co-acrylonitrile)
F. Käfer, F. Liu, U. Stahlschmidt, V. Jérome, R. Freitag, M. Karg, S. Agarwal:
Langmuir, 31, 32, 8940-8946 (2015)
doi: 10.1021/acs.langmuir.5b02006
link abstract | |
Core–Shell–Shell and Hollow Double-Shell Microgels with Advanced Temperature Responsiveness
J. Dubbert, K. Nothdurft, M. Karg, W. Richtering:
Macromolecular Rapid Communications, 36, 2, 159-164 (2015)
doi: 10.1002/marc.201400495
link abstract | |
Plasmonic gold–poly(N-isopropylacrylamide) core–shell colloids with homogeneous density profiles: a small angle scattering study
M. Dulle, S. Jaber, S. Rosenfeldt, A. Radulescu, S. Förster, P. Mulvaney, M. Karg:
Physical Chemistry Chemical Physics, 17, 1354-1367 (2015)
doi: 10.1039/C4CP04816D
link abstract | |
How Hollow Are Thermoresponsive Hollow Nanogels?
J. Dubbert, T. Honold, J. S. Pederson, A. Radulescu, M. Drechsler, M. Karg, W. Richtering:
Macromolecules, 47, 24, 8700-8708 (2014)
doi: 10.1021/ma502056y
link abstract | |
Interaction of gold nanoparticles with thermoresponsive microgels: influence of the cross-linker density on optical properties
K. Gawlitza, S. T. Turner, F. Polzer, S. Wellert, M. Karg, P. Mulvaney, R. von Klitzing:
Physical Chemistry Chemical Physics, 15, 15623-15631 (2013)
doi: 10.1039/C3CP51578H
link abstract | |
Thermoresponsive poly-(N-isopropylmethacrylamide) microgels: Tailoring particle size by interfacial tension control
K. von Nessen, M. Karg, T. Hellweg:
Polymer, 54, 21, 5499-5510 (2013)
doi: 10.1016/j.polymer.2013.08.027
link abstract | |
Poly-NIPAM Microgels with Different Cross-Linker Densities
M. Karg, S. Prévost, A. Brandt, D. Wallacher, R. von Klitzing, T. Hellweg:
Progress in Colloid and Polymer Science, 140, 63-76: Springer International Publishing Switzerland (2013)
doi: 10.1007/978-3-319-01683-2__6
link abstract | |
Multifunctional inorganic/organic hybrid microgels - An overview of recent developments in synthesis, characterization, and application
M. Karg:
Colloid & Polymer Science, 290, 8, 673-688 (2012)
doi: 10.1007/s00396-012-2644-8
link abstract | |
Wrinkle-assisted linear assembly of hard-core/soft-shell particles: impact of the soft shell on the local structure
M. Müller, M. Karg, A. Fortini, T. Hellweg, A. Fery:
Nanoscale, 4, 2491-2499 (2012)
doi: 10.1039/C2NR11591C
link abstract | |
2D assembly of gold–PNIPAM core–shell nanocrystals
S. Jaber, M. Karg, A. Morfa, P. Mulvaney:
Physical Chemistry Chemical Physics, 13, 5576-5578 (2011)
doi: 10.1039/C0CP02494E
link abstract | |
Surface Plasmon Spectroscopy of Gold−Poly-N-isopropylacrylamide Core−Shell Particles
M. Karg, S. Jaber, T. Hellweg, P. Mulvaney:
Langmuir, 27, 2, 820-827 (2011)
doi: 10.1021/la1039249
link abstract | |
Self-Assembly of Tunable Nanocrystal Superlattices Using Poly-(NIPAM) Spacers
M. Karg, T. Hellweg, P. Mulvaney:
Advanced Functional Materials, 21, 24, 4668-4676 (2011)
doi: 10.1002/adfm.201101115
link abstract | |
Well defined hybrid PNIPAM core-shell microgels: size variation of the silica nanoparticle core
M. Karg, S. Wellert, S. Prevost, R. Schweins, C. Dewhurst, L. M. Liz-Marzán, T. Hellweg:
Colloid & Polymer Science, 289, 5-6, 699-709 (2011)
doi: 10.1007/s00396-010-2327-2
link abstract | |
Temperature-Dependent Gelation Behaviour of Double Responsive P2VP-b-PEO-b-P(GME-co-EGE) Triblock Terpolymers: A SANS Study
M. Karg, S. Reinicke, A. Lapp, T. Hellweg, H. Schmalz:
Macromolecular Symposia, 306-307, 1, 77-88 (2011)
doi: 10.1002/masy.201000142
link abstract | |
Flow-Induced Ordering in Cubic Gels Formed by P2VP-b-PEO-b-P(GME-co-EGE) Triblock Terpolymer Micelles: A Rheo-SANS Study
S. Reinicke, M. Karg, A. Lapp, L. Heymann, T. Hellweg, H. Schmalz:
Macromolecules, 43, 23, 10045-10054 (2010)
doi: 10.1021/ma101768b
link abstract | |
Multiresponsive Hybrid Colloids Based on Gold Nanorods and Poly(NIPAM-co-allylacetic acid) Microgels: Temperature- and pH-Tunable Plasmon Resonance
M. Karg, Y. Lu, E. Carbó-Argibay, I. Pastoriza-Santos, J. Pérez-Juste, L.M. Liz-Marzán, T. Hellweg:
Langmuir, 25, 5, 3163-3167 (2009)
doi: 10.1021/la803458j
link abstract | |
Smart inorganic/organic hybrid microgels: Synthesis and characterisation
M. Karg, T. Hellweg:
Journal of Materials Chemistry, 19, 8714-8727 (2009)
doi: 10.1039/B820292N
link abstract | |
New “smart” poly(NIPAM) microgels and nanoparticle microgel hybrids: Properties and advances in characterisation
M. Karg, T. Hellweg:
Current Opinion in Colloid & Interface Science, 14, 6, 438-450 (2009)
doi: 10.1016/j.cocis.2009.08.002
link abstract | |
Smart hydrogels based on double responsive triblock terpolymers
S. Reinicke, J. Schmelz, A. Lapp, M. Karg, T. Hellweg, H. Schmalz:
Soft Matter, 5, 2648-2657 (2009)
doi: 10.1039/B900539K
link abstract | |
Temperature, pH, and Ionic Strength Induced Changes of the Swelling Behavior of PNIPAM−Poly(allylacetic acid) Copolymer Microgels
M. Karg, I. Pastoriza-Santos, B. Rodriguez-González, R. von Klitzing, S. Wellert, T. Hellweg:
Langmuir, 24, 12, 6300-6306 (2008)
doi: 10.1021/la702996p
link abstract | |
Encapsulation and Growth of Gold Nanoparticles in Thermoresponsive Microgels
R. Contreras-Cáceres, A. Sánchez-Iglesias, M. Karg, I. Pastoriza-Santos, J. Pérez-Juste, J. Pacifico, T. Hellweg, A. Fernández-Barbero, L.M. Liz-Marzán:
Advanced Materials, 20, 9, 1666-1670 (2008)
doi: 10.1002/adma.200800064
link abstract | |
Thermoresponsive core–shell microgels with silica nanoparticle cores: size, structure, and volume phase transition of the polymer shell
M. Karg, S. Wellert, I. Pastoriza-Santos, A. Lapp, L.M. Liz-Marzán, T. Hellweg:
Physical Chemistry Chemical Physics, 10, 6708-6716 (2008)
doi: 10.1039/B802676A
link abstract | |
Nanorod-Coated PNIPAM Microgels: Thermoresponsive Optical Properties
M. Karg, I. Pastoriza-Santos, J. Pérez-Juste, T. Hellweg, L.M. Liz-Marzán:
Small, 3, 7, 1222-1229 (2007)
doi: 10.1002/smll.200700078
link abstract | |
A Versatile Approach for the Preparation of Thermosensitive PNIPAM Core–Shell Microgels with Nanoparticle Cores
M. Karg, I. Pastoriza-Santos, L. M. Liz-Marzán, T. Hellweg:
ChemPhysChem, 7, 11, 2298-2301 (2006)
doi: 10.1002/cphc.200600483
link abstract | |
