@article{41543,
  author       = {{Fuchs, Christian}},
  journal      = {{Communication and the Public}},
  number       = {{1}},
  pages        = {{3--20}},
  title        = {{{Revisiting the Althusser/E. P. Thompson-Controversy: Towards a Marxist Theory of Communication}}},
  volume       = {{4}},
  year         = {{2019}},
}

@article{25907,
  abstract     = {{<jats:p>The combined benefits of moisture-stable phosphonic acids and mesoporous silica materials (SBA-15 and MCM-41) as large-surface-area solid supports offer new opportunities for several applications, such as catalysis or drug delivery. We present a comprehensive study of a straightforward synthesis method via direct immobilization of several phosphonic acids and phosphoric acid esters on various mesoporous silicas in a Dean–Stark apparatus with toluene as the solvent. Due to the utilization of azeotropic distillation, there was no need to dry phosphonic acids, phosphoric acid esters, solvents, or silicas prior to synthesis. In addition to modeling phosphonic acids, immobilization of the important biomolecule adenosine monophosphate (AMP) on the porous supports was also investigated. Due to the high surface area of the mesoporous silicas, a possible catalytic application based on immobilization of an organocatalyst for an asymmetric aldol reaction is discussed.</jats:p>}},
  author       = {{Weinberger, Christian and Heckel, Tatjana and Schnippering, Patrick and Schmitz, Markus and Guo, Anpeng and Keil, Waldemar and Marsmann, Heinrich C. and Schmidt, Claudia and Tiemann, Michael and Wilhelm, René}},
  issn         = {{2079-4991}},
  journal      = {{Nanomaterials}},
  title        = {{{Straightforward Immobilization of Phosphonic Acids and Phosphoric Acid Esters on Mesoporous Silica and Their Application in an Asymmetric Aldol Reaction}}},
  doi          = {{10.3390/nano9020249}},
  year         = {{2019}},
}

@article{25904,
  abstract     = {{We examined the effect of CaCl2 and LiCl on ice melting in mesoporous silica (MCM-41 and SBA-15 silica). For that purpose, we determined the ice melting temperature in pores of various size (pore radii between 1.9 and 11.1 nm) in water and aqueous solutions up to high total solute molality (up to about 12 mol kg–1) using differential scanning calorimetry. We found that both electrolytes reduce the ice melting temperature within the pores. An exception is the melting of ice in the smallest pores, which does not seem to be affected by the presence of solutes, most likely owing to an exclusion of the ions from entering the pores. For all other pores, we observed that the ice melting temperature decreases as a function of pore size and electrolyte concentration. Using thermodynamic considerations as well as additional experimental data we developed a parametrization that can be used to predict the ice melting point as a function of pore size and total solute molality. For that purpose, we extended a formulation of the effective water activity of aqueous solutions under mechanical pressure toward its application in confinement and tested this new parametrization on literature data.}},
  author       = {{Jantsch, Evelyn and Weinberger, Christian and Tiemann, Michael and Koop, Thomas}},
  issn         = {{1932-7447}},
  journal      = {{The Journal of Physical Chemistry C}},
  pages        = {{24566--24574}},
  title        = {{{Phase Transitions of Ice in Aqueous Salt Solutions within Nanometer-Sized Pores}}},
  doi          = {{10.1021/acs.jpcc.9b06527}},
  year         = {{2019}},
}

@misc{42869,
  author       = {{Kraft, Kerstin}},
  publisher    = {{in: Burcu Dogramaci (Hg.), Textile Moderne/Textile Modernism, Köln 2019, S. 311-324}},
  title        = {{{Textile Transformationen: Die "Frau comme il faut" in der robe à transformation und die "Tempofrau" im Verwandlungskleid}}},
  year         = {{2019}},
}

@misc{42868,
  author       = {{Kraft, Kerstin}},
  publisher    = {{in: Gudrun König, Gabriele Mentges (Hg.): Musealisierte Mode. Positionen, Thesen, Perspektiven, Münster/New York 2019, S. 33-45}},
  title        = {{{Laufsteg Museum. Über Modeausstellungen und Ausstellungsmoden}}},
  year         = {{2019}},
}

@misc{42867,
  author       = {{Kraft, Kerstin}},
  publisher    = {{Ralf Adelmann, Christian Köhler, Kerstin Kraft, Christoph Neubert, Mirna Zeman (Hg.), Paderborn 2019}},
  title        = {{{Kulturelle Zyklographie der Dinge}}},
  year         = {{2019}},
}

@inproceedings{36934,
  author       = {{Lehmann, Tim and Büchel, Daniel and Cockcroft, John and Abegail Louw, Quinette and Baumeister, Jochen}},
  location     = {{Rom}},
  title        = {{{Phase Coupling of Bilateral Motor Areas Decreases from Bipedal to Single Leg Stance}}},
  year         = {{2019}},
}

@misc{42960,
  author       = {{Allmer, Thomas}},
  booktitle    = {{Concept: The Journal of Contemporary Community Education Practice Theory }},
  number       = {{2}},
  pages        = {{1--2}},
  title        = {{{Social Media and Everyday Politics}}},
  volume       = {{10}},
  year         = {{2019}},
}

@article{42982,
  author       = {{Allmer, Thomas}},
  journal      = {{Critical Sociology }},
  number       = {{4-5}},
  pages        = {{599--615}},
  title        = {{{Academic Labour, Digital Media and Capitalism}}},
  doi          = {{https://doi.org/10.1177/0896920517735669.}},
  volume       = {{45}},
  year         = {{2019}},
}

@book{42940,
  author       = {{Allmer, Thomas}},
  publisher    = {{Filosofia}},
  title        = {{{Kritická teorie a sociální média: Mezi emancipací a komodifikací. Translated}}},
  year         = {{2019}},
}

@misc{42937,
  author       = {{Matzner, Tobias and Beck, Susanne and Grundwald, Armin and Jacob, Kai}},
  booktitle    = {{der Plattform Lernende Systeme}},
  title        = {{{Whitepaper Künstliche Intelligenz und Diskriminierung – Herausforderungen und Lösungsansätze}}},
  year         = {{2019}},
}

@article{42930,
  author       = {{Matzner, Tobias}},
  journal      = {{Gehirn & Geist Nr. 1 (2019)}},
  title        = {{{Sinnvoll versus gesund? – Bestimmungen der Mediennutzung}}},
  year         = {{2019}},
}

@inbook{42906,
  author       = {{Matzner, Tobias}},
  booktitle    = {{The Democratization of Artificial Intelligence – Net Politics in the Era of Learning Algorithms}},
  editor       = {{Sudmann, Andreas}},
  publisher    = {{transcript}},
  title        = {{{Plural, situated subjects in the critique of artificial intelligence}}},
  year         = {{2019}},
}

@article{28148,
  abstract     = {{<jats:p> The potential for biases being built into algorithms has been known for some time (e.g., Friedman and Nissenbaum, 1996), yet literature has only recently demonstrated the ways algorithmic profiling can result in social sorting and harm marginalised groups (e.g., Browne, 2015; Eubanks, 2018; Noble, 2018). We contend that with increased algorithmic complexity, biases will become more sophisticated and difficult to identify, control for, or contest. Our argument has four steps: first, we show how harnessing algorithms means that data gathered at a particular place and time relating to specific persons, can be used to build group models applied in different contexts to different persons. Thus, privacy and data protection rights, with their focus on individuals (Coll, 2014; Parsons, 2015), do not protect from the discriminatory potential of algorithmic profiling. Second, we explore the idea that anti-discrimination regulation may be more promising, but acknowledge limitations. Third, we argue that in order to harness anti-discrimination regulation, it needs to confront emergent forms of discrimination or risk creating new invisibilities, including invisibility from existing safeguards. Finally, we outline suggestions to address emergent forms of discrimination and exclusionary invisibilities via intersectional and post-colonial analysis. </jats:p>}},
  author       = {{Mann, Monique and Matzner, Tobias}},
  issn         = {{2053-9517}},
  journal      = {{Big Data & Society}},
  number       = {{2}},
  title        = {{{Challenging algorithmic profiling: The limits of data protection and anti-discrimination in responding to emergent discrimination}}},
  doi          = {{https://doi.org/10.1177/2053951719895805}},
  volume       = {{6}},
  year         = {{2019}},
}

@article{28169,
  author       = {{Matzner, Tobias}},
  journal      = {{Zeitschrift für Medienwissenschaft}},
  pages        = {{46--55}},
  title        = {{{Autonome Trolleys und andere Probleme. Konfigurationen Künstlicher Intelligenz in ethischen Debatten über selbstfahrende Kraftfahrzeuge}}},
  volume       = {{21}},
  year         = {{2019}},
}

@book{28166,
  author       = {{Behrendt, Hauke and Loh, Wulf and Matzner, Tobias and Misselhorn, Catrin}},
  isbn         = {{978-3-476-04859-2}},
  publisher    = {{J.B. Metzler}},
  title        = {{{Privatsphäre 4.0. Eine Neuverortung des Privaten im Zeitalter der Digitalisierung}}},
  year         = {{2019}},
}

@inproceedings{39409,
  author       = {{Meyers, Thorsten and Reker, Julia and Temme, Julian and Vidor, Fábio F. and Hilleringmann, Ulrich}},
  booktitle    = {{Fifth Conference on Sensors, MEMS, and Electro-Optic Systems}},
  editor       = {{du Plessis, Monuko}},
  publisher    = {{SPIE}},
  title        = {{{Self-aligned organic thin-film transistors for flexible electronics}}},
  doi          = {{10.1117/12.2500673}},
  year         = {{2019}},
}

@inproceedings{39408,
  author       = {{Reker, Julia and Meyers, Thorsten and Vidor, Fábio  F. and Hilleringmann, Ulrich}},
  booktitle    = {{Fifth Conference on Sensors, MEMS, and Electro-Optic Systems}},
  editor       = {{du Plessis, Monuko}},
  publisher    = {{SPIE}},
  title        = {{{Inorganic p-channel thin-film transistors using CuO nanoparticles}}},
  doi          = {{10.1117/12.2500644}},
  year         = {{2019}},
}

@article{25905,
  abstract     = {{A nanocomposite material based on copper(II) oxide (CuO) and its utilization as a highly selective and stable gas-responsive electrical switch for hydrogen sulphide (H2S) detection is presented. The material can be applied as a sensitive layer for H2S monitoring, e.g., in biogas gas plants. CuO nanoparticles are embedded in a rigid, nanoporous silica (SiO2) matrix to form an electrical percolating network of low conducting CuO and, upon exposure to H2S, highly conducting copper(II) sulphide (CuS) particles. By steric hindrance due to the silica pore walls, the structure of the network is maintained even though the reversible reaction of CuO to CuS is accompanied by significant volume expansion. The conducting state of the percolating network can be controlled by a variety of parameters, such as temperature, electrode layout, and network topology of the porous silica matrix. The latter means that this new type of sensing material has a structure-encoded detection limit for H2S, which offers new application opportunities. The fabrication process of the mesoporous CuO@SiO2 composite as well as the sensor design and characteristics are described in detail. In addition, theoretical modeling of the percolation effect by Monte-Carlo simulations yields deeper insight into the underlying percolation mechanism and the observed response characteristics.}},
  author       = {{Paul, Andrej and Schwind, Bertram and Weinberger, Christian and Tiemann, Michael and Wagner, Thorsten}},
  issn         = {{1616-301X}},
  journal      = {{Advanced Functional Materials}},
  title        = {{{Gas Responsive Nanoswitch: Copper Oxide Composite for Highly Selective H2S Detection}}},
  doi          = {{10.1002/adfm.201904505}},
  year         = {{2019}},
}

@inproceedings{39415,
  author       = {{Hilleringmann, Ulrich and Reker, Julia and Vidor, Fábio F. and Meyers, Thorsten and Joubert, Trudi  H. and Bezuidenhout, Petroné}},
  booktitle    = {{Fifth Conference on Sensors, MEMS, and Electro-Optic Systems}},
  editor       = {{du Plessis, Monuko}},
  publisher    = {{SPIE}},
  title        = {{{Nanoparticles and organic semiconductors for flexible electronics}}},
  doi          = {{10.1117/12.2500218}},
  year         = {{2019}},
}