Dr. Hartmut Krüger Profile

Dr. Hartmut Krüger

Chemist at Fraunhofer-IAP

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Author

Publications (11)

Proceedings Article | 15 April 2016 Paper

Crosslinkage of polymethylhydrosiloxanes utilizing a diallyl functionalized nitroaniline derivative

Miriam Biedermann, Martin Blümke, Hartmut Krüger, Michael Wegener

Proceedings Volume 9798, 97981E (2016) https://doi.org/10.1117/12.2219085

KEYWORDS: Optical properties, Dielectrics, Particles, Metals, Signal detection, Electrodes

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Proceedings Article | 1 April 2015 Paper

Improved actuation strain of PDMS-based DEA materials chemically modified with softening agents

Miriam Biedermann, Martin Blümke, Michael Wegener, Hartmut Krüger

Proceedings Volume 9430, 94301G (2015) https://doi.org/10.1117/12.2085484

KEYWORDS: Dielectrics, Polymers, Particles, Silicon, Platinum, Metals, Manufacturing, Electrodes, Dielectric elastomer actuators, Smart materials

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Proceedings Article | 1 April 2015 Paper

Silicone films with high stiffness and increasing permittivity through dipole-grafting

Martin Bluemke, Michael Wegener, Hartmut Krueger

Proceedings Volume 9430, 94300L (2015) https://doi.org/10.1117/12.2085308

KEYWORDS: Silicon, Dielectrics, Particles, Actuators, Absorbance, Electroactive polymers, Metals, Platinum, Molecules, FT-IR spectroscopy

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Proceedings Article | 8 October 2014 Paper

Concepts for the material development of phosphorescent organic materials processable from solution and their application in OLEDs

S. Janietz, H. Krueger, M. Thesen, B. Salert, A. Wedel

Proceedings Volume 9183, 918303 (2014) https://doi.org/10.1117/12.2061005

KEYWORDS: Polymers, Organic light emitting diodes, Molecules, Electron transport, Glasses, Organic materials, Materials processing, Printing, Electroluminescence, Quantum efficiency

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Proceedings Article | 9 April 2013 Paper

New DEA materials by organic modification of silicone and polyurethane networks

Björn Kussmaul, Sebastian Risse, Michael Wegener, Martin Bluemke, Jens Krause, Joachim Wagner, Torsten Feller, Karin Clauberg, Julia Hitzbleck, Reimund Gerhard, Hartmut Krueger

Proceedings Volume 8687, 86872S (2013) https://doi.org/10.1117/12.2009102

KEYWORDS: Silicon, Polyurethane, Dielectrics, Molecules, Polymers, Matrices, Electroactive polymers, Silver, Particles, Polymeric actuators

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Proceedings Article | 4 April 2012 Paper

Novel DEA materials by chemical grafting of silicone networks on molecular level

Björn Kussmaul, Sebastian Risse, Michael Wegener, Guggi Kofod, Hartmut Krüger

Proceedings Volume 8340, 83400Y (2012) https://doi.org/10.1117/12.914773

KEYWORDS: Silicon, Dielectrics, Electrodes, Molecules, Particles, Matrices, Polymers, Metals, Electrical breakdown, Dielectric elastomer actuators

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Proceedings Article | 29 March 2011 Paper

DEA material enhancement with dipole grafted PDMS networks

Sebastian Risse, Björn Kussmaul, Hartmut Krüger, Rémi Waché, Guggi Kofod

Proceedings Volume 7976, 79760N (2011) https://doi.org/10.1117/12.881919

KEYWORDS: Electrical breakdown, Molecules, Dielectrics, Electrodes, Silicon, Particles, Dielectric elastomer actuators, Metals, Glasses, Dielectric relaxation

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Proceedings Article | 3 November 2004 Paper

n-type semiconducting polymers as electron acceptors for organic photovoltaics

Hartmut Krueger, Silvia Janietz, Manuel Thesen, Bert Fischer, Armin Wedel

Proceedings Volume 5520, (2004) https://doi.org/10.1117/12.559666

KEYWORDS: Polymers, Bromine, Polymerization, Photovoltaics, Organic photovoltaics, Fullerenes, Absorption, N-type semiconductors, Semiconductors, Solar energy

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Proceedings Article | 6 February 2004 Paper

Some new electron-affine polymers for organic photovoltaics

Hartmut Krueger, Silvia Janietz, Dessislava Sainova, Armin Wedel, Bert Fischer

Proceedings Volume 5215, (2004) https://doi.org/10.1117/12.507441

KEYWORDS: Polymers, Absorption, Luminescence, Solar cells, Organic photovoltaics, Glasses, Electrodes, Electron transport, N-type semiconductors, Oxidation

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Proceedings Article | 3 March 2003 Paper

Polyurethanes with covalent attached fluorescent dyes as deep-red-emitting materials

Silvia Janietz, Hartmut Kruger, Armin Wedel, Bert Fischer

Proceedings Volume 4800, (2003) https://doi.org/10.1117/12.453259

KEYWORDS: Polyurethane, Polymers, Organic light emitting diodes, Luminescence, Molecules, Absorption, Electroluminescence, Glasses, Hydrogen, Chromophores

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Proceedings Article | 14 January 1993 Paper

Second harmonic generation studies on novel NLO-polymers

Manfred Eich, Siegfried Ohl, Rudolf Zentel, Heike Baumann, Leonie Goebel, Hartmut Krueger, Werner Frank, Theo Tschudi

Proceedings Volume 1774, (1993) https://doi.org/10.1117/12.139172

KEYWORDS: Polymers, Nonlinear optics, Chromophores, Photopolymers, Process control, Temperature metrology, Harmonic generation, Glasses, Polymerization, Electrodes

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Showing 5 of 11 publications

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