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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Thurn-Albrecht, Thomas
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (41/41 displayed)
- 2024Poly-3-hydroxybutyrate, a Crystal-Mobile Biodegradable Polyester
- 2024Controlling crystal orientation in films of conjugated polymers by tuning the surface energy
- 2023On thermodynamics and kinetics of interface-induced crystallization in polymers
- 2023How entanglements determine the morphology of semicrystalline polymers
- 2022Bulk enthalpy of melting of Poly (l-lactic acid) (PLLA) determined by fast scanning chip calorimetry
- 2022Bulk Enthalpy of Melting of Poly (l-lactic acid) (PLLA) Determined by Fast Scanning Chip Calorimetry
- 2022Competition between crystal growth and intracrystalline chain diffusion determines the lamellar thickness in semicrystalline polymerscitations
- 2022Competition between crystal growth and intracrystalline chain diffusion determines the lamellar thickness in semicrystalline polymers
- 2021Digitally Tuned Multidirectional All-Polyethylene Composites via Controlled 1D Nanostructure Formation during Extrusion-Based 3D Printingcitations
- 2020Influence of ω-Bromo Substitution on Structure and Optoelectronic Properties of Homopolymers and Gradient Copolymers of 3-Hexylthiophenecitations
- 2020Structure–Property Relationships of Microphase-Separated Metallosupramolecular Polymerscitations
- 2019Intracrystalline Dynamics in Oligomer‐Diluted Poly(Ethylene Oxide)citations
- 2018Modular Synthesis and Structure Analysis of P3HT-b-PPBI Donor–Acceptor Diblock Copolymerscitations
- 2018The Underestimated Effect of Intracrystalline Chain Dynamics on the Morphology and Stability of Semicrystalline Polymerscitations
- 2017Manipulating Semicrystalline Polymers in Confinementcitations
- 2016Influence of Fullerene Grafting Density on Structure, Dynamics, and Charge Transport in P3HT-<i>b</i>-PPC<sub>61</sub>BM Block Copolymerscitations
- 2016Thermally stable and efficient polymer solar cells based on a novel donor-acceptor copolymercitations
- 2016Crystallization of Poly(ethylene oxide) with a Well-Defined Point Defect in the Middle of the Polymer Chaincitations
- 2014Detection of Surface-Immobilized Components and Their Role in Viscoelastic Reinforcement of Rubber–Silica Nanocompositescitations
- 2014Studying Twin Samples Provides Evidence for a Unique Structure-Determining Parameter in Simplifed Industrial Nanocompositescitations
- 2014Donor–acceptor block copolymers carrying pendant PC<sub>71</sub>BM fullerenes with an ordered nanoscale morphologycitations
- 2014Nanostructure and Rheology of Hydrogen-Bonding Telechelic Polymers in the Melt: From Micellar Liquids and Solids to Supramolecular Gelscitations
- 2014Studying Twin Samples Provides Evidence for a Unique Structure-Determining Parameter in Simplifed Industrial Nanocompositescitations
- 2013Phase Separation in the Melt and Confined Crystallization as the Key to Well-Ordered Microphase Separated Donor–Acceptor Block Copolymerscitations
- 2013Crystallization of Supramolecular Pseudoblock Copolymerscitations
- 2012Investigation of the different stable states of the cantilever oscillation in an atomic force microscopecitations
- 2012Mechanical Properties and Cross-Link Density of Styrene–Butadiene Model Composites Containing Fillers with Bimodal Particle Size Distributioncitations
- 2012Thermotropic Behavior, Packing, and Thin Film Structure of an Electron Accepting Side-Chain Polymercitations
- 2011Poly(ε-caprolactone)-poly(isobutylene): A crystallizing, hydrogen-bonded pseudo-block copolymercitations
- 2011Crystallization and Melting of Poly(ethylene oxide) in Blends and Diblock Copolymers with Poly(methyl acrylate)citations
- 2010Morphology development and compatibilization effect in nanoclay filled rubber blendscitations
- 2010Fabrication and characterization of a biomimetic composite scaffold for bone defect repaircitations
- 2010High Crystallinity and Nature of Crystal−Crystal Phase Transformations in Regioregular Poly(3-hexylthiophene)citations
- 2010Tuning and Switching the Hypersonic Phononic Properties of Elastic Impedance Contrast Nanocompositescitations
- 2010Fiber - and Tube - Formation by Melt Infiltration of Block Copolymers into Al<sub>2</sub> O<sub>3</sub> -Porescitations
- 2009Quantitative Analysis of Scanning Force Microscopy Data Using Harmonic Modelscitations
- 2004Semicrystalline morphology in thin films of poly(3-hexylthiophene)
- 2001On exfoliation of montmorillonite in epoxycitations
- 2001Electrohydrodynamic instabilities in polymer films
- 2000X-ray scattering study and molecular simulation of glass forming liquids: Propylene carbonate and salolcitations
- 2000Electrically induced structure formation and pattern transfer citations
Places of action
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article
Fabrication and characterization of a biomimetic composite scaffold for bone defect repair
Abstract
For successful bone tissue engineering, scaffolds with tailored properties are a basic requirement. The combination of different available materials not only appears to be desirable but also very challenging. In this study, a composite material consisting of hydroxyapatite and collagen was produced by a biomimetic precipitation method and characterized by X-ray diffraction (XRD) and thermogravimetry (TGA). Subsequently, a suspension-quick-freezing and lyophilization method was used to incorporate the hydroxyapatite into a polymeric matrix consisting of collagen and chitosan. Before physicochemical characterization, the highly porous scaffolds were consolidated by a dehydrothermal treatment (DHT). The main attention was focused on the particle size of hydroxyapatite, which should be in the nanometer range. This is relevant to achieve a homogeneous resorption of the material by osteoclasts. Small-angle X-ray scattering (SAXS), atomic force microscopy (AFM), and environmental scanning electron microscopy (ESEM) were used to evaluate the outcome. The results suggest a successful polymeric embedding of nanoscaled hydroxyapatite particles into the matrix of the spongy construct. © 2010 Wiley Periodicals, Inc. J Biomed Mater Res, 2010