Výsledky vyhledávání - "Julio Albuerne"

New strategies for the chemical characterization of multi-walled carbon nanotubes and their derivatives

Autor: Jens Helbig, Julio Albuerne, Volker Abetz, Adriana Boschetti-de-Fierro, Christian Zenkel, Thomas Emmler

Publikováno v: Microchimica Acta
Zenkel, C.; Albuerne, J.; Boschetti de Fierro, A.; Emmler, T.; Helbig, J.; Abetz, V.: New Strategies for the Chemical Characterization of Multi-Walled Carbon Nanotubes and their Derivatives. In: Microchimica Acta. Vol. 179 (2012) 1-2, 41-48. (DOI: 10.1007/s00604-012-0848-8)

Industrially relevant characterization of multi-walled carbon nanotubes (MWCNT) is still remaining a challenging task. The aim of this work is to show novel and fast concepts for the chemical characterization of CNTs by combination of different analy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28a8052fb4642aa8ba2c78a58566357d
https://doi.org/10.1007/s00604-012-0848-8

Zobrazit plný text záznamu

Block Copolymer Nanocomposites Based on Multiwall Carbon Nanotubes: Effect of the Functionalization of Multiwall Carbon Nanotubes on the Morphology of the Block Copolymer

Autor: Julio Albuerne, Daniel Fierro, Volker Abetz, Adriana Boschetti de Fierro, Clarissa Abetz

Publikováno v: Advanced Engineering Materials. 13:803-810

Films based on a commercial block copolymer and multiwall carbon nanotubes (MWCNTs) were prepared by solution casting. The block copolymer has a star asymmetric chain architecture, with polystyrene chains of different lengths and a polybutadiene core

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3c261670925c027fd6205d72f434b671
https://doi.org/10.1002/adem.201000291

Zobrazit plný text záznamu

Modification of multiwall carbon nanotubes bygrafting fromcontrolled polymerization of styrene: Effect of the characteristics of the nanotubes

Autor: Volker Abetz, Julio Albuerne, Adriana Boschetti-de-Fierro

Publikováno v: Journal of Polymer Science Part B: Polymer Physics. 48:1035-1046

Linear polystyrene chains were grown from the convex surface of two commercially available multiwall carbon nanotubes (MWCNTs) with similar diameter but different lengths. The MWCNTs were supplied from Bayer Material Science® (purity >95%, external

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::376ee51df399bd87c0d1f1f972a6f630
https://doi.org/10.1002/polb.21992

Zobrazit plný text záznamu

DSC isothermal polymer crystallization kinetics measurements and the use of the Avrami equation to fit the data: Guidelines to avoid common problems

Autor: Alejandro J. Müller, Arnaldo T. Lorenzo, María Luisa Arnal, Julio Albuerne

Publikováno v: Polymer Testing. 26:222-231

In this paper we offer guidelines to adequately fit isothermal polymer crystallization kinetics data obtained by differential scanning calorimetry (DSC) employing the widely used Avrami equation. A methodology on how the experimental DSC data should

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2028ac3b2f44358aa5eb8b876647cc9a
https://doi.org/10.1016/j.polymertesting.2006.10.005

Zobrazit plný text záznamu

Thermal monitoring of morphology in triblock terpolymers with crystallizable blocks

Autor: Julio Albuerne, Daniel Fierro, Sérgio S. Funari, Adriana Boschetti-de-Fierro, Volker Abetz

Publikováno v: Journal of polymer science / B 45, 3197-3206 (2007). doi:10.1002/polb.21318

The bulk morphology of poly(1,4-butadiene)-block-polystyrene-block-poly (ethylene oxide) (PB-b-PS-b-PEO) and polyethylene-block-polystyrene-block-poly (ethylene oxide) (PE-b-PS-b-PEO) triblock terpolymers is analyzed under a thermal protocol. This al

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3633cfe839b85a556b30c6d34ae46337
https://doi.org/10.1002/polb.21318

Zobrazit plný text záznamu

Hydrolytic Degradation of Double Crystalline PPDX-b-PCL Diblock Copolymers

Autor: Alejandro J. Müller, Julio Albuerne, Philippe Degée, Jean-Marie Raquez, Leni Marquez, Philippe Dubois

Publikováno v: Macromolecular Chemistry and Physics. 206:903-914

Summary: The degradation behavior of the diblock copolymers PPDX-b-PCL was studied under in vitro conditions, in samples with high PPDX content. Molded films were immersed in phosphate buffer solution at pH = 7.4 and 37 °C for 9 months. The samples

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cea6974fa5dbc9005a210e4523e780cd
https://doi.org/10.1002/macp.200400524

Zobrazit plný text záznamu

Influence of in Vitro Hydrolytic Degradation on the Morphology and Crystallization Behavior of Poly(p-dioxanone)

Autor: Robert E. Prud'homme, Julio Albuerne, Joseé Brisson, Marcos A. Sabino, Alejandro J. Müller

Publikováno v: Biomacromolecules. 5:358-370

We have studied the hydrolytic degradation of high molecular weight poly(p-dioxanone), PPDX, sutures. The samples were degraded either in distilled water or in a phosphate buffer at 37 degrees C, and the starting viscosity-average molecular weight wa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4bb5bf87324e5d5f7c7a829ebddc49df
https://doi.org/10.1021/bm034367i

Zobrazit plný text záznamu

Nucleation and Crystallization in Double Crystalline Poly(p-dioxanone)-b-poly(ε-caprolactone) Diblock Copolymers

Autor: Julio Albuerne, Ph. Dubois, Alejandro J. Müller, Jean-Marie Raquez, Ian W. Hamley, V. Castelletto, Ph. Degée, Leni Marquez

Publikováno v: Macromolecules. 36:1633-1644

The crystallization behavior of three double crystalline diblock copolymers containing poly(e-caprolactone) and poly(p-dioxanone) has been studied via differential scanning calorimetry (DSC), polarized optical microscopy (POM), and wide-angle X-ray s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::44dc5ef3387aaba52074f5ccc23be8f1
https://doi.org/10.1021/ma025766t

Zobrazit plný text záznamu

Deformation and orientation behavior of polystyrene-b-polybutadiene-b-poly(methyl methacrylate) triblock terpolymers: Influence of polybutadiene microstructures and the molar masses

Autor: Julio Albuerne, Rakibul Kabir, Heinrich Böttcher, Clarissa Abetz, Volker Abetz, Peter F. W. Simon, Jan Perlich, Volkan Filiz

Publikováno v: Kabir, R.; Albuerne, J.; Simon, P.F.W.; Filiz, V.; Abetz, C.; Boettcher, H.; Perlich, J.; Abetz, V.: Deformation and orientation behavior of polystyrene-b-polybutadiene-b-poly(methyl methacrylate) triblock terpolymers: Influence of polybutadiene microstructures and the molar masses. In: Polymer. Vol. 54 (2013) 2, 673-684. (DOI: 10.1016/j.polymer.2012.11.075)

Morphological changes caused by deformation and orientation of different domains of polystyrene-b-polybutadiene-b-poly(methyl methacrylate), SBM, triblock terpolymers were investigated using in-situ small angle X-ray scattering (SAXS), tensile testin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f8bd4ae9618437461410adf8601bb15
https://publications.hzg.de/id/30587

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání