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Karl Kratz
Karl Kratz
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Year
Initiation of shape-memory effect by inductive heating of magnetic nanoparticles in thermoplastic polymers
R Mohr, K Kratz, T Weigel, M Lucka-Gabor, M Moneke, A Lendlein
Proceedings of the National Academy of Sciences 103 (10), 3540-3545, 2006
9372006
Reversible bidirectional shape-memory polymers.
M Behl, K Kratz, J Zotzmann, U Nöchel, A Lendlein
Advanced Materials (Deerfield Beach, Fla.) 25 (32), 4466-4469, 2013
4712013
Influence of charge density on the swelling of colloidal poly (N-isopropylacrylamide-co-acrylic acid) microgels
K Kratz, T Hellweg, W Eimer
Colloids and Surfaces A: Physicochemical and Engineering Aspects 170 (2-3 …, 2000
4372000
Structural changes in PNIPAM microgel particles as seen by SANS, DLS, and EM techniques
K Kratz, T Hellweg, W Eimer
Polymer 42 (15), 6631-6639, 2001
3102001
Temperature-memory polymer actuators
M Behl, K Kratz, U Noechel, T Sauter, A Lendlein
Proceedings of the National Academy of Sciences 110 (31), 12555-12559, 2013
3032013
Colloidal crystals made of poly(N-isopropylacrylamide) microgel particles
T Hellweg, CD Dewhurst, E Brückner, K Kratz, W Eimer
Colloid and Polymer Science 278, 972-978, 2000
2522000
PNIPAM-co-polystyrene Core−Shell Microgels:  Structure, Swelling Behavior, and Crystallization
T Hellweg, CD Dewhurst, W Eimer, K Kratz
Langmuir 20 (11), 4330-4335, 2004
1922004
Shape memory nanocomposite fibers for untethered high-energy microengines
J Yuan, W Neri, C Zakri, P Merzeau, K Kratz, A Lendlein, P Poulin
Science 365 (6449), 155-158, 2019
1722019
Knowledge‐based approach towards hydrolytic degradation of polymer‐based biomaterials
D Hofmann, M Entrialgo‐Castaño, K Kratz, A Lendlein
Advanced materials 21 (32‐33), 3237-3245, 2009
1562009
Characterization methods for shape-memory polymers
W Wagermaier, K Kratz, M Heuchel, A Lendlein
Shape-memory polymers, 97-145, 2010
1532010
Temperature‐Memory Effect of Copolyesterurethanes and their Application Potential in Minimally Invasive Medical Technologies
K Kratz, U Voigt, A Lendlein
Advanced Functional Materials 22 (14), 3057-3065, 2012
1502012
Non-contact actuation of triple-shape effect in multiphase polymer network nanocomposites in alternating magnetic field
UN Kumar, K Kratz, W Wagermaier, M Behl, A Lendlein
Journal of Materials Chemistry 20 (17), 3404-3415, 2010
1502010
Temperature‐memory polymer networks with crystallizable controlling units
K Kratz, SA Madbouly, W Wagermaier, A Lendlein
Advanced Materials 23 (35), 4058, 2011
1482011
Selective enzymatic degradation of poly (ε-caprolactone) containing multiblock copolymers
A Kulkarni, J Reiche, J Hartmann, K Kratz, A Lendlein
European journal of pharmaceutics and biopharmaceutics 68 (1), 46-56, 2008
1072008
Volume transition and structure of triethyleneglycol dimethacrylate, ethylenglykol dimethacrylate, and N, N′-methylene bis-acrylamide cross-linked poly (N-isopropyl acrylamide …
K Kratz, A Lapp, W Eimer, T Hellweg
Colloids and Surfaces A: Physicochemical and Engineering Aspects 197 (1-3 …, 2002
942002
Preparation and biological evaluation of multifunctional PLGA-nanoparticles designed for photoacoustic imaging
Y Kohl, C Kaiser, W Bost, F Stracke, M Fournelle, C Wischke, H Thielecke, ...
Nanomedicine: Nanotechnology, Biology and Medicine 7 (2), 228-237, 2011
912011
Swelling properties of colloidal poly (n‐isopropylacrylamide) microgels in solution
K Kratz, W Eimer
Berichte der Bunsengesellschaft für physikalische Chemie 102 (6), 848-854, 1998
901998
Multifunctional hybrid nanocomposites with magnetically controlled reversible shape-memory effect
MY Razzaq, M Behl, K Kratz, A Lendlein
Adv. Mater 25 (40), 5730-5733, 2013
892013
Shape‐memory nanocomposites with magnetically adjustable apparent switching temperatures
UN Kumar, K Kratz, M Heuchel, M Behl, A Lendlein
Advanced Materials 36 (23), 4157-4162, 2011
832011
Relaxation based modeling of tunable shape recovery kinetics observed under isothermal conditions for amorphous shape-memory polymers
M Heuchel, J Cui, K Kratz, H Kosmella, A Lendlein
Polymer 51 (26), 6212-6218, 2010
832010
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