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Yang, A. (author), Jedynska, A. (author), Hellack, B. (author), Kooter, I. (author), Hoek, G. (author), Brunekreef, B. (author), Kuhlbusch, T.A.J. (author), Cassee, F.R. (author), Janssen, N.A.H. (author)The capacity of Particulate Matter (PM) to oxidise target molecules, defined as its oxidative potential (OP), has been proposed as a biologically more relevant metric than PM mass. Different assays exist for measuring OP and their methodologies vary in the choice of extraction solvent and filter type. Little is known about the impact of...article 2014
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Fischer, H.R. (author), Semprimoschnig, C. (author), Mooney, C. (author), Rohr, T. (author), van Eck, E.R.H. (author), Verkuijlen, M.H.W. (author)The degradation of silicone glues used, for example, in the assembly of solar modules for use in space, has been investigated and possible mechanisms which lead to colouration and possible embrittlement are analysed. Both effects are connected to the generation of radicals upon exposure to UV irradiation. As a follow up-reaction in vacuum, cross...article 2013
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Matters-Kammerer, M.K. (author), Jinesh, K.B. (author), Rijks, T.G.S.M. (author), Roozeboom, F. (author), Klootwijk, J.H. (author)A detailed electrical analysis of multiple layer trench capacitors fabricated in silicon with atomic-layer-deposited Al 2O 3 and TiN is presented. It is shown that in situ ozone annealing of the Al 2O 3 layers prior to the TiN electrode deposition significantly improves the electric properties of the devices such as the dielectric constant,...article 2012