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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
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Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 1 to 3 of 3 (0.032 seconds)Spelling suggestions: "subject:"polymernetzwerke"" "subject:"polymernetzwerkes""
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High-throughput screening: speeding up porous materials discoveryWollmann, Philipp, Leistner, Matthias, Stoeck, Ulrich, Grünker, Ronny, Gedrich, Kristina, Klein, Nicole, Throl, Oliver, Grählert, Wulf, Senkovska, Irena, Dreisbach, Frieder, Kaskel, Stefan 31 March 2014 (has links) (PDF)
A new tool (Infrasorb-12) for the screening of porosity is described, identifying high surface area materials in a very short time with high accuracy. Further, an example for the application of the tool in the discovery of new cobalt-based metal–organic frameworks is given. / Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG-geförderten) Allianz- bzw. Nationallizenz frei zugänglich.
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Swelling behavior of bisensitive interpenetrating polymer networks for microfluidic applicationsKrause, A. T., Zschoche, S., Rohn, M., Hempel, C., Richter, A., Appelhans, D., Voit, B. 09 December 2019 (has links)
Bisensitive interpenetrating polymer network (IPN) hydrogels of temperature sensitive net-poly(Nisopropylacrylamide) and pH sensitive net-poly(acrylic acid-co-acrylamide) for microfluidic applications were prepared via a sequential synthesis using free radical polymerization. The IPN indicated a suitable reversible alteration of swelling in response to the change in pH and temperature. The adequate change of the hydrogel volume is a basic requirement for microfluidic applications. Using the introduced correction factor f, it is possible to determine the cooperative diffusion coefficient (Dcoop) of cylindrical samples at any aspect ratio. The determined cooperative diffusion coefficient allowed the evaluation of varying swelling processes of different network structures. The presence of the second sub-network of the IPN improved the swelling behaviour of the first sub-network compared to the individual networks.
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High-throughput screening: speeding up porous materials discoveryWollmann, Philipp, Leistner, Matthias, Stoeck, Ulrich, Grünker, Ronny, Gedrich, Kristina, Klein, Nicole, Throl, Oliver, Grählert, Wulf, Senkovska, Irena, Dreisbach, Frieder, Kaskel, Stefan January 2011 (has links)
A new tool (Infrasorb-12) for the screening of porosity is described, identifying high surface area materials in a very short time with high accuracy. Further, an example for the application of the tool in the discovery of new cobalt-based metal–organic frameworks is given. / Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG-geförderten) Allianz- bzw. Nationallizenz frei zugänglich.
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