Nanooptics

Mechanotunable Plasmonic Properties of Colloidal Assemblies
Yannic Brasse, Vaibhav Gupta, H. C. Tomohiro Schollbach, Matthias Karg, Tobias A. F. König, Andreas Fery:
Adv. Mater. Interfaces, 1901678 (2019).
doi: 10.1002/admi.201901678
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Silver Nanoparticle Gradient Arrays: Fluorescence Enhancement of Organic Dyes
Julian Sindram, Kirsten Volk, Paul Mulvaney, Matthias Karg:
Langmuir, 35, 8776-8783 (2019).
doi: 10.1021/acs.langmuir.9b01027
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In-Plane Surface Lattice and Higher Order Resonances in Self-Assembled Plasmonic Monolayers: From Substrate-Supported to Free-Standing Thin Films
Kirsten Volk, Joseph P.S. Fitzgerald, Matthias Karg:
ACS Applied Materials & Interfaces, 11, 16096-16106 (2019).
doi: 10.1021/acsami.9b03197
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Magnetic and Electric Resonances in Particle-to-Film Coupled Functional Nanostructures
Yannic Brasse, Mareen B. Müller, Matthias Karg, Christian Kuttner, Tobias A. F. König, Andreas Fery:
ACS Applied Materials & Interfaces, 10, 3133-3141 (2018).
doi: 10.1021/acsami.7b16941
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Plasmon resonance coupling phenomena in self-assembled colloidal monolayers
Joseph P. S. Fitzgerald, Matthias Karg:
Physica Status Solidi A, 214, 1600947 (2017). 
doi: 10.1002/pssa.201600947
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Reversible Tuning of Visible Wavelength Surface Lattice Resonances in Self-Assembled Hybrid Monolayers 
Kirsten Volk, Joseph P. S. Fitzgerald, Pia Ruckdeschel, Markus Retsch,Tobias A. F. König, Matthias Karg:
Advanced Optical Materials, 5(9), 1600971 (2017).
doi: 10.1002/adom.201600971  
link     abstract  

Plasmonic nanomeshes: their ambivalent role as transparent electrodes in organic solar cells
Christian Stelling, Chetan R. Singh, Matthias Karg, Tobias A. F. König, Mukundan Thelakkat, Markus Retsch:
Scientific Reports, 7, 42530 (2017).
doi: 10.1038/srep42530
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The role of colloidal plasmonic nanostructures in organic solar cells

C. R. Singh, T. Honold, T. P. Gujar, M. Retsch, A. Fery, M. Karg, M. Thelakkat:

PCCP, 18, 23155-23163 (2016).

doi:110.1039/C6CP04451D

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Binary plasmonic honeycomb structures: High-resolution EDX mapping and optical properties

Tobias Honold, Kirsten Volk, Markus Retsch, Matthias Karg:

Colloids and Surfaces A: Physicochemical and Engineering Aspects, 510, 198-204 (2016).

doi:10.1016/j.colsurfa.2016.06.040

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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
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Optically anisotropic substrates via wrinkle-assisted convective assembly of gold nanorods on macroscopic areas
M. Tebbe, M. Mayer, B. A. Glatz, C. Hanske, P.T. Probst, M.B. Müller, M. Karg, M. Chanana, T.A.F. König, C. Kuttner, A. Fery:
Faraday Discussions, 181, 243-260 (2015).
doi: 10.1039/C4FD00236A
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Tunable plasmonic surfaces via colloid assembly
T. Honold, K. Volk, A. Rauh, J. P. S. Fitzgerald, M. Karg:
Journal of Materials Chemistry C, 3, 11449-11457 (2015).
doi: 10.1039/C5TC02115D
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Colloidal self-assembly concepts for light management in photovoltaics
M. Karg, T. A. F. König, M. Retsch, C. Stelling, P. M. Reichstein, T. Honold, M. Thelakkat, A. Fery:
Materials Today, 18(4), 185-205 (2015).
doi: 10.1016/j.mattod.2014.10.036
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Plasmonic Library Based on Substrate-Supported Gradiential Plasmonic Arrays
M. B. Müller, C. Kuttner, T. A. F. König, V. V. Tsukruk, S. Förster, M. Karg, A. Fery:
ACS Nano, 8(9), 9410-9421 (2014).
doi: 10.1021/nn503493c
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Aligned Linear Arrays of Crystalline Nanoparticles
A. M. Funston, D. E. Gómez, M. Karg, K. C. Vernon, T. J. Davis, P. Mulvaney:
Journal of Physical Chemistry Letters, 4, 1994-2001 (2013).
doi: 10.1021/jz400716j
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Large-Area Organization of pNIPAM-Coated Nanostars as SERS Platforms for Polycyclic Aromatic Hydrocarbons Sensing in Gas Phase
M. Mueller, M. Tebbe, D. V. Andreeva, M. Karg, R. A. Alvarez Puebla, N. Pazos Perez, A. Fery:
Langmuir, 28, 9168-9173 (2012).
doi: 10.1021/la300454q
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Au Nanoparticle Monolayers Covered with Sol–Gel Oxide Thin Films: Optical and Morphological Study
E. Della Gaspera, M. Karg, J. Baldauf, J. Jasieniak, G. Maggioni, A. Martucci:
Langmuir, 27(22), 13739-13747 (2011).
doi: 10.1021/la2032829
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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
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Colloids and Nanooptics

Head of Institute

Photo of Matthias  Karg

Prof. Dr. Matthias Karg

Heinrich-Heine-Universität Physikalische Chemie I Universitätsstr. 1
Building: 26.43.02.41
D-40225 Düsseldorf (Germany)
Phone +49 211 81-12400

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Andrea Lotzwick

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Phone +49 211 81-12110

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