@article{61805,
  abstract     = {{Organizations have increasingly begun to implement enterprise social networks (ESNs) due to their potential to afford enterprise-wide collaboration, knowledge sharing, and interaction. Despite their proliferation, many companies still struggle to motivate a sufficient number of employees to actively participate in these collaborative networks. Consequently, many ESNs fail due to a lack of contributions. While most employees only read and consume content (lurking), few actively create content (posting). Little research has examined the differences between posters and lurkers and their underlying motivations, particularly in the ESN context. Building on social exchange theory (SET), we identify and test a set of motivational factors that researchers have scarcely studied in corporate social networks: reputation, common identity, common bond, social interaction, and community commitment. By investigating a rich data set of 4,892 respondents in a large knowledge-intensive multinational company, we provide evidence that posters and lurkers significantly differ in why they participate in ESNs. Further, we introduce a nuanced classification of participant roles to distinguish five user groups (super frequent posters, frequent posters, infrequent posters, frequent lurkers, and infrequent lurkers) with super frequent posters showing significantly higher mean values for all motivational factors to use an ESN compared to the other user groups. Our findings yield important theoretical and practical implications regarding different usage behaviors and on how to enhance participation in ESNs.}},
  author       = {{Giermindl, Lisa and Strich, Franz and Fiedler, Marina}},
  journal      = {{Journal of Information Technology Theory and Application}},
  number       = {{2}},
  title        = {{{How Do They Differ? Analyzing the Motivations of Posters and Lurkers for Participation in Enterprise Social Networks}}},
  volume       = {{19}},
  year         = {{2018}},
}

@techreport{61864,
  author       = {{Rohde, Noëlle}},
  pages        = {{24}},
  title        = {{{Quality Criteria for Algorithmic Processes. Analyzing the Strengths and Weaknesses of Selected Compendia. }}},
  doi          = {{10.11586/2018027}},
  volume       = {{8}},
  year         = {{2018}},
}

@article{61894,
  author       = {{Diekmann, Isabell and von der Heyde, Judith}},
  issn         = {{2191-0456}},
  journal      = {{Hikma: Zeitschrift für islamische Theologie und Religionspädagogik = Hikma: Journal of Islamic Theology and Religious Education}},
  number       = {{2}},
  pages        = {{292–296}},
  publisher    = {{Vandenhoeck & Ruprecht}},
  title        = {{{„Soziale Arbeit in der Migrationsgesellschaft“, Workshop an der Universität Osnabrück am 12. Dezember 2017}}},
  volume       = {{9}},
  year         = {{2018}},
}

@inbook{61893,
  author       = {{Diekmann, Isabell and von der Heyde, Judith}},
  booktitle    = {{ Soziale Arbeit in der Migrationsgesellschaft und muslimische Wohlfahrtspflege}},
  editor       = {{Kiefer, Michael}},
  isbn         = {{978-3-9820349-0-4}},
  pages        = {{47–66}},
  publisher    = {{Institut für Islamische Theologie (IIT) der Universität Osnabrück}},
  title        = {{{Migrationsgesellschaft und Soziale Arbeit}}},
  volume       = {{2018, 1}},
  year         = {{2018}},
}

@article{37971,
  author       = {{Straub, Bernd and Andexer, Jennifer N. and Arenz, Christoph and Beifuss, Uwe and Beuerle, Florian and Brasholz, Malte and Breinbauer, Rolf and Ditrich, Klaus and Ernst, Martin and Gulder, Tobias A. M. and Kordes, Markus and Krueger, Anke and Lehmann, Matthias and Lindel, Thomas and Lüdeke, Steffen and Luy, Burkhard and Meier, Michael A. R. and Mück-Lichtenfeld, Christian and Muhle-Goll, Claudia and Narine, Arun and Paradies, Jan and Pfau, Roland and Pietruszka, Jörg and Schaschke, Norbert and Senge, Mathias O. and Werner, Thomas and Werz, Daniel B. and Winter, Christian and Worgull, Dennis}},
  issn         = {{1439-9598}},
  journal      = {{Nachrichten aus der Chemie}},
  keywords     = {{General Chemical Engineering, General Chemistry}},
  number       = {{3}},
  pages        = {{249--280}},
  publisher    = {{Wiley}},
  title        = {{{Trendbericht Organische Chemie 2017}}},
  doi          = {{10.1002/nadc.20184072148}},
  volume       = {{66}},
  year         = {{2018}},
}

@article{37968,
  author       = {{Hu, Yuya and Yin, Zhiping and Werner, Thomas and Spannenberg, Anke and Wu, Xiao-Feng}},
  issn         = {{1434-193X}},
  journal      = {{European Journal of Organic Chemistry}},
  keywords     = {{Organic Chemistry, Physical and Theoretical Chemistry}},
  number       = {{10}},
  pages        = {{1274--1276}},
  publisher    = {{Wiley}},
  title        = {{{1,8-Diazabicyclo[5.4.0]undec-7-ene-Catalyzed Carbonylative Cyclization of Propargylic Alcohols with Elemental Sulfur}}},
  doi          = {{10.1002/ejoc.201701813}},
  volume       = {{2018}},
  year         = {{2018}},
}

@article{37967,
  author       = {{Steinbauer, Johannes and Kubis, Christoph and Ludwig, Ralf and Werner, Thomas}},
  issn         = {{2168-0485}},
  journal      = {{ACS Sustainable Chemistry and Engineering}},
  keywords     = {{T1, T2, CSSD}},
  number       = {{8}},
  pages        = {{10778--10788}},
  publisher    = {{American Chemical Society (ACS)}},
  title        = {{{Mechanistic Study on the Addition of CO<sub>2</sub> to Epoxides Catalyzed by Ammonium and Phosphonium Salts: A Combined Spectroscopic and Kinetic Approach}}},
  doi          = {{10.1021/acssuschemeng.8b02093}},
  volume       = {{6}},
  year         = {{2018}},
}

@article{37969,
  abstract     = {{<p>Simple zinc organyls (R<sub>2</sub>Zn) efficiently catalyze the copolymerization of CO<sub>2</sub> and cyclohexene oxide. The effect of various reaction parameters has been studied. The reaction proceeds under halogen-free conditions and no co-catalyst is required.</p>}},
  author       = {{Wulf, Christoph and Doering, Ulrike and Werner, Thomas}},
  issn         = {{2046-2069}},
  journal      = {{RSC Advances}},
  keywords     = {{T1, T3, CSSD}},
  number       = {{7}},
  pages        = {{3673--3679}},
  publisher    = {{Royal Society of Chemistry (RSC)}},
  title        = {{{Copolymerization of CO<sub>2</sub> and epoxides mediated by zinc organyls}}},
  doi          = {{10.1039/c7ra12535f}},
  volume       = {{8}},
  year         = {{2018}},
}

@article{62105,
  author       = {{Longwitz, Lars and Steinbauer, Johannes and Spannenberg, Anke and Werner, Thomas}},
  issn         = {{2155-5435}},
  journal      = {{ACS Catalysis}},
  keywords     = {{T1, T3, T4, CSSD}},
  number       = {{1}},
  pages        = {{665--672}},
  publisher    = {{American Chemical Society (ACS)}},
  title        = {{{Calcium-Based Catalytic System for the Synthesis of Bio-Derived Cyclic Carbonates under Mild Conditions}}},
  doi          = {{10.1021/acscatal.7b03367}},
  volume       = {{8}},
  year         = {{2018}},
}

@misc{58629,
  author       = {{Bergmann, Claudia Dorit}},
  booktitle    = {{Theologische Literaturzeitung}},
  number       = {{6}},
  pages        = {{624--627}},
  title        = {{{Rezension zu: „Exclusion and Judgement in Fellowship Meals” }}},
  volume       = {{143}},
  year         = {{2018}},
}

@article{49454,
  author       = {{Staffel, Florian}},
  journal      = {{Westfälische Zeitschrift}},
  pages        = {{231--257}},
  title        = {{{Der koloniale Brite in Westfalen. Fremdbilder und –wahrnehmungen im regionalen Aushandlungskontext (1945-1963), }}},
  volume       = {{168}},
  year         = {{2018}},
}

@inbook{62742,
  author       = {{Bornemann, Tobias and Petutschnig, Matthias}},
  booktitle    = {{Handbuch der österreichischen Steuerlehre, Band IV: Investition, Finanzierung und Steuern}},
  editor       = {{Eberhartinger, Eva}},
  pages        = {{122--134}},
  title        = {{{Vorteilhaftigkeitsvergleich Eigen-/Fremdmittel}}},
  year         = {{2018}},
}

@techreport{62740,
  author       = {{Bornemann, Tobias}},
  title        = {{{Do Transfer Pricing Rules distort R&D Investment Decisions?}}},
  doi          = {{10.2139/ssrn.3114071}},
  volume       = {{2018-02}},
  year         = {{2018}},
}

@techreport{62741,
  author       = {{Bornemann, Tobias}},
  title        = {{{Tax Avoidance and Accounting Conservatism}}},
  doi          = {{10.2139/ssrn.3114054}},
  volume       = {{2018-04}},
  year         = {{2018}},
}

@article{59501,
  abstract     = {{<jats:title>Abstract</jats:title><jats:p>Graphene has emerged as a promising material for optoelectronics due to its potential for ultrafast and broad-band photodetection. The photoresponse of graphene junctions is characterized by two competing photocurrent generation mechanisms: a conventional photovoltaic effect and a more dominant hot-carrier-assisted photothermoelectric (PTE) effect. The PTE effect is understood to rely on variations in the Seebeck coefficient through the graphene doping profile. A second PTE effect can occur across a homogeneous graphene channel in the presence of an electronic temperature gradient. Here, we study the latter effect facilitated by strongly localised plasmonic heating of graphene carriers in the presence of nanostructured electrical contacts resulting in electronic temperatures of the order of 2000 K. At certain conditions, the plasmon-induced PTE photocurrent contribution can be isolated. In this regime, the device effectively operates as a sensitive electronic thermometer and as such represents an enabling technology for development of hot carrier based plasmonic devices.</jats:p>}},
  author       = {{Shautsova, Viktoryia and Sidiropoulos, Themistoklis and Xiao, Xiaofei and Güsken, Nicholas A. and Black, Nicola C. G. and Gilbertson, Adam M. and Giannini, Vincenzo and Maier, Stefan A. and Cohen, Lesley F. and Oulton, Rupert F.}},
  issn         = {{2041-1723}},
  journal      = {{Nature Communications}},
  number       = {{1}},
  publisher    = {{Springer Science and Business Media LLC}},
  title        = {{{Plasmon induced thermoelectric effect in graphene}}},
  doi          = {{10.1038/s41467-018-07508-z}},
  volume       = {{9}},
  year         = {{2018}},
}

@article{62802,
  abstract     = {{Since the resurgence of interest in lithium–sulfur (Li–S) batteries at the end of the 2000s, research in the field has grown rapidly. Li–S batteries hold great promise as the upcoming post-lithium-ion batteries owing to their notably high theoretical specific energy density of 2600 W h kg−1, nearly five-fold larger than that of current lithium-ion batteries. However, one of their major technical problems is found in the shuttling of soluble polysulfides between the electrodes, resulting in rapid capacity fading and poor cycling stability. This review spotlights the foremost findings and the recent progress in enhancing the electrochemical performance of Li–S batteries by using nanoscaled metal compounds and metals. Based on an overview of reported functional metal-based materials and their specific employment in certain parts of Li–S batteries, the underlying mechanisms of enhanced adsorption and improved reaction kinetics are critically discussed involving both experimental and computational research findings. Thus, material design principles and possible interdisciplinary research approaches providing the chance to jointly advance with related fields such as electrocatalysis are identified. Particularly, we elucidate additives, sulfur hosts, current collectors and functional interlayers/hybrid separators containing metal oxides, hydroxides and sulfides as well as metal–organic frameworks, bare metal and further metal nitrides, metal carbides and MXenes. Throughout this review article, we emphasize the close relationship between the intrinsic properties of metal-based nanostructured materials, the (electro)chemical interaction with lithium (poly)sulfides and the subsequent effect on the battery performance. Concluding the review, prospects for the future development of practical Li–S batteries with metal-based nanomaterials are discussed.}},
  author       = {{Balach, Juan and Linnemann, Julia and Jaumann, Tony and Giebeler, Lars}},
  issn         = {{2050-7488}},
  journal      = {{Journal of Materials Chemistry A}},
  keywords     = {{lithium-sulfur battery}},
  number       = {{46}},
  pages        = {{23127--23168}},
  publisher    = {{Royal Society of Chemistry (RSC)}},
  title        = {{{Metal-based nanostructured materials for advanced lithium–sulfur batteries}}},
  doi          = {{10.1039/c8ta07220e}},
  volume       = {{6}},
  year         = {{2018}},
}

@article{62809,
  abstract     = {{Superhierarchically rough films are rapidly synthesised on metal substrates via electrochemically triggered self-assembly of meso/macroporous-structured metal-organic framework (MOF) crystals. These coatings are applied to immobilise a functional oil with low surface energy to provide stable coatings repellent to a wide range of hydrophobic as well as hydrophilic fluids. Such omniphobic surfaces are highly interesting for several applications such as anti-fouling, anti-icing, and dropwise condensation, and become easily scalable with the presented bottom-up fabrication approach. As investigated by environmental scanning electron microscopy (ESEM), the presented perfluorinated oil-infused Cu-BTC coating constitutes of a flat liquid-covered surface with protruding edges of octahedral superstructured MOF crystals. Water and non-polar diiodomethane droplets form considerably high contact angles and even low-surface-tension fluids, e.g. acetone, form droplets on the infused coating. The repellent properties towards the test fluids do not change upon extended water spraying in contrast to oil-infused porous copper oxide or native copper surfaces. It is discussed in detail, how the presented electrodeposited MOF films grow and provide a proficient surface morphology to stabilise the functional oil film due to hemiwicking.}},
  author       = {{Sablowski, Jakob and Linnemann, Julia and Hempel, Simone and Hoffmann, Volker and Unz, Simon and Beckmann, Michael and Giebeler, Lars}},
  issn         = {{2045-2322}},
  journal      = {{Scientific Reports}},
  keywords     = {{electrodeposition, metal-organic framework, MOF, drop-wise condensation, omniphobic coatings}},
  number       = {{1}},
  publisher    = {{Springer Science and Business Media LLC}},
  title        = {{{Electrodeposited metal-organic framework films as self-assembled hierarchically superstructured supports for stable omniphobic surface coatings}}},
  doi          = {{10.1038/s41598-018-33542-4}},
  volume       = {{8}},
  year         = {{2018}},
}

@article{23773,
  author       = {{Habig, Sebastian and Blankenburg, Janet and van Vorst, Helena and Fechner, Sabine and Parchmann, Ilka and Sumfleth, Elke}},
  issn         = {{0950-0693}},
  journal      = {{International Journal of Science Education}},
  number       = {{10}},
  pages        = {{1154--1175}},
  title        = {{{Context characteristics and their effects on students’ situational interest in chemistry}}},
  doi          = {{10.1080/09500693.2018.1470349}},
  volume       = {{40}},
  year         = {{2018}},
}

@article{13409,
  author       = {{Biktagirov, Timur and Schmidt, Wolf Gero and Gerstmann, Uwe}},
  issn         = {{2469-9950}},
  journal      = {{Physical Review B}},
  number       = {{11}},
  title        = {{{Calculation of spin-spin zero-field splitting within periodic boundary conditions: Towards all-electron accuracy}}},
  doi          = {{10.1103/physrevb.97.115135}},
  volume       = {{97}},
  year         = {{2018}},
}

@article{13410,
  author       = {{Friedrich, Michael and Schmidt, Wolf Gero and Schindlmayr, Arno and Sanna, Simone}},
  issn         = {{2475-9953}},
  journal      = {{Physical Review Materials}},
  number       = {{1}},
  publisher    = {{American Physical Society}},
  title        = {{{Erratum: Optical properties of titanium-doped lithium niobate from time-dependent density-functional theory [Phys. Rev. Materials 1, 034401 (2017)]}}},
  doi          = {{10.1103/PhysRevMaterials.2.019902}},
  volume       = {{2}},
  year         = {{2018}},
}