@article{30655, author = {{Ju, Xiaozhe and Mahnken, Rolf and Xu, Yangjian and Liang, Lihua}}, issn = {{0178-7675}}, journal = {{Computational Mechanics}}, keywords = {{Applied Mathematics, Computational Mathematics, Computational Theory and Mathematics, Mechanical Engineering, Ocean Engineering, Computational Mechanics}}, number = {{3}}, pages = {{847--863}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Goal-oriented error estimation and h-adaptive finite elements for hyperelastic micromorphic continua}}}, doi = {{10.1007/s00466-021-02117-y}}, volume = {{69}}, year = {{2022}}, } @article{30657, author = {{Henkes, Alexander and Wessels, Henning and Mahnken, Rolf}}, issn = {{0045-7825}}, journal = {{Computer Methods in Applied Mechanics and Engineering}}, keywords = {{Computer Science Applications, General Physics and Astronomy, Mechanical Engineering, Mechanics of Materials, Computational Mechanics}}, publisher = {{Elsevier BV}}, title = {{{Physics informed neural networks for continuum micromechanics}}}, doi = {{10.1016/j.cma.2022.114790}}, volume = {{393}}, year = {{2022}}, } @article{40564, abstract = {{The reported N-doped noble carbonaceous support provides strong stabilization of Mn(ii) sub-nanometric active sites as well as a convenient coordination environment to produce CO, HCOOH and CH3COOH from electrochemical CO2 reduction.}}, author = {{Kossmann, Janina and Sánchez-Manjavacas, Maria Luz Ortiz and Brandt, Jessica and Heil, Tobias and Lopez Salas, Nieves and Albero, Josep}}, issn = {{1359-7345}}, journal = {{Chemical Communications}}, keywords = {{Materials Chemistry, Metals and Alloys, Surfaces, Coatings and Films, General Chemistry, Ceramics and Composites, Electronic, Optical and Magnetic Materials, Catalysis}}, number = {{31}}, pages = {{4841--4844}}, publisher = {{Royal Society of Chemistry (RSC)}}, title = {{{Mn(ii) sub-nanometric site stabilization in noble, N-doped carbonaceous materials for electrochemical CO2 reduction}}}, doi = {{10.1039/d2cc00585a}}, volume = {{58}}, year = {{2022}}, } @article{40554, author = {{Rodríguez-Gómez, Alberto and Lepre, Enrico and Dorado, Fernando and Sanchez-Silva, Luz and Lopez Salas, Nieves and de la Osa, Ana Raquel}}, issn = {{2468-6069}}, journal = {{Materials Today Energy}}, keywords = {{Energy Engineering and Power Technology, Fuel Technology, Nuclear Energy and Engineering, Materials Science (miscellaneous), Renewable Energy, Sustainability and the Environment}}, publisher = {{Elsevier BV}}, title = {{{Efficient ethanol electro-reforming on bimetallic anodes supported on adenine-based noble carbons: hydrogen production and value-added chemicals}}}, doi = {{10.1016/j.mtener.2022.101231}}, volume = {{32}}, year = {{2022}}, } @article{40565, author = {{Teixeira, Ivo F. and Tarakina, Nadezda V. and Silva, Ingrid F. and Lopez Salas, Nieves and Savateev, Aleksandr and Antonietti, Markus}}, issn = {{2366-7486}}, journal = {{Advanced Sustainable Systems}}, keywords = {{General Environmental Science, Renewable Energy, Sustainability and the Environment}}, number = {{3}}, publisher = {{Wiley}}, title = {{{Overcoming Electron Transfer Efficiency Bottlenecks for Hydrogen Production in Highly Crystalline Carbon Nitride‐Based Materials}}}, doi = {{10.1002/adsu.202100429}}, volume = {{6}}, year = {{2022}}, } @article{40561, author = {{Lepre, Enrico and Heske, Julian and Nowakowski, Michal and Scoppola, Ernesto and Zizak, Ivo and Heil, Tobias and Kühne, Thomas D. and Antonietti, Markus and Lopez Salas, Nieves and Albero, Josep}}, issn = {{2211-2855}}, journal = {{Nano Energy}}, keywords = {{Electrical and Electronic Engineering, General Materials Science, Renewable Energy, Sustainability and the Environment}}, publisher = {{Elsevier BV}}, title = {{{Ni-based electrocatalysts for unconventional CO2 reduction reaction to formic acid}}}, doi = {{10.1016/j.nanoen.2022.107191}}, volume = {{97}}, year = {{2022}}, } @article{40984, abstract = {{A two-step seeded-growth method was refined to synthesize Au@Pd core@shell nanoparticles with thin Pd shells, which were then deposited onto alumina to obtain a supported Au@Pd/Al2O3 catalyst active for prototypical CO oxidation. By the strict control of temperature and Pd/Au molar ratio and the use of l-ascorbic acid for making both Au cores and Pd shells, a 1.5 nm Pd layer is formed around the Au core, as evidenced by transmission electron microscopy and energy-dispersive spectroscopy. The core@shell structure and the Pd shell remain intact upon deposition onto alumina and after being used for CO oxidation, as revealed by additional X-ray diffraction and X-ray photoemission spectroscopy before and after the reaction. The Pd shell surface was characterized with in situ infrared (IR) spectroscopy using CO as a chemical probe during CO adsorption–desorption. The IR bands for CO ad-species on the Pd shell suggest that the shell exposes mostly low-index surfaces, likely Pd(111) as the majority facet. Generally, the IR bands are blue-shifted as compared to conventional Pd/alumina catalysts, which may be due to the different support materials for Pd, Au versus Al2O3, and/or less strain of the Pd shell. Frequencies obtained from density functional calculations suggest the latter to be significant. Further, the catalytic CO oxidation ignition-extinction processes were followed by in situ IR, which shows the common CO poisoning and kinetic behavior associated with competitive adsorption of CO and O2 that is typically observed for noble metal catalysts.}}, author = {{Feng, Yanyue and Schaefer, Andreas and Hellman, Anders and Di, Mengqiao and Härelind, Hanna and Bauer, Matthias and Carlsson, Per-Anders}}, issn = {{0743-7463}}, journal = {{Langmuir}}, keywords = {{Electrochemistry, Spectroscopy, Surfaces and Interfaces, Condensed Matter Physics, General Materials Science}}, number = {{42}}, pages = {{12859--12870}}, publisher = {{American Chemical Society (ACS)}}, title = {{{Synthesis and Characterization of Catalytically Active Au Core─Pd Shell Nanoparticles Supported on Alumina}}}, doi = {{10.1021/acs.langmuir.2c01834}}, volume = {{38}}, year = {{2022}}, } @article{41317, abstract = {{ Service frontline encounters between customers and service providers have been subject to fundamental changes in recent years. As two major change agents, technology infusion and data privacy regulations are inextricably linked and constitute a critical ethical and societal issue. Specifically, service frontlines—as represented by human or technological agents, or some hybrid form—rely on customer data for service provision, which subjects them to privacy regulations governing the collection, submission, access, and use of any customer data thus captured. However, scant research outlines the significant implications of evolving data privacy regulations for service frontline encounters. To advance knowledge in this domain, this research distills six key dimensions of global data privacy regulations (fairness, data limits, transparency, control, consent, and recourse). Employing an intelligences theoretical lens, the authors theorize how these dimensions might become differentially manifest across three service frontline interface types (human-based, technology-based, and hybrid). Carefully intersecting the need for varying intelligences across data privacy regulatory dimensions with the abilities of service frontline interfaces to harness each intelligence type, this study offers a novel conceptual framework that advances research and practice. Theoretical, managerial, and policy implications unfold from the proposed framework, which also can inform a future research agenda. }}, author = {{Steinhoff, Lena and Martin, Kelly D.}}, issn = {{1094-6705}}, journal = {{Journal of Service Research}}, keywords = {{Organizational Behavior and Human Resource Management, Sociology and Political Science, Information Systems}}, publisher = {{SAGE Publications}}, title = {{{Putting Data Privacy Regulation into Action: The Differential Capabilities of Service Frontline Interfaces}}}, doi = {{10.1177/10946705221141925}}, year = {{2022}}, } @article{41318, abstract = {{

Voice commerce creates unprecedented opportunities for consumers and vendor firms to interact, engage, and relate. With artificial intelligence-powered voice assistants, consumers can make technology-mediated purchases without using their tactile senses, which represents a new space for commercial interactions. Drawing on the customer journey as an organizing framework, this article proposes a structured research agenda, in an attempt to shed light on the bright side effects of voice commerce while also acknowledging concerns for consumer protection and society in general. Voice assistants can enhance every stage of the purchase journey, yet their use might have negative consequences for customer relationships. In the prepurchase stage, voice assistants can act as information curators or manipulators. In the purchase stage, voice assistants can adopt roles as shopping concierges or impediments. In the postpurchase and usage stage, voice assistants can become trusted relationship partners or hostile intruders in consumers’ lives.

}}, author = {{Böhm, Eva and Eggert, Andreas and Garnefeld, Ina and Holzmüller, Hartmut H. and Schaefers, Tobias and Steinhoff, Lena and Woisetschläger, David M.}}, issn = {{2511-8676}}, journal = {{Journal of Service Management Research}}, keywords = {{General Agricultural and Biological Sciences}}, number = {{4}}, pages = {{216--231}}, publisher = {{Nomos Verlag}}, title = {{{Exploring the Customer Journey of Voice Commerce: A Research Agenda}}}, doi = {{10.5771/2511-8676-2022-4-216}}, volume = {{6}}, year = {{2022}}, } @article{41316, abstract = {{ Relationship marketing managers around the world actively try to stimulate customer engagement because of its performance-enhancing effects. Research insights into how to engage customers, such that they voluntarily contribute their resources to support companies’ marketing efforts, almost exclusively pertain to individual, domestic markets. However, the prerequisites of customer engagement strategies naturally differ across country-specific market environments. Therefore, the authors develop a conceptual, comprehensive battery of cultural, institutional, societal, and economic country-level contingency factors (CISE indicators) as well as between-country psychic distances on those indicators. A set of 11 high-level research propositions aims to enhance marketing researchers’ and managers’ understanding of the contingencies of international customer engagement strategy effectiveness and customer engagement's performance ramifications. The analysis reflects the richness and complexity of potential contingency effects across the four CISE categories and encourages empirical research on their separate and joint effects. }}, author = {{Steinhoff, Lena and Liu, Juanyi (Sunny) and Li, Xiaoling and Palmatier, Robert W.}}, issn = {{1069-031X}}, journal = {{Journal of International Marketing}}, keywords = {{Marketing, Business and International Management}}, number = {{1}}, pages = {{1--31}}, publisher = {{SAGE Publications}}, title = {{{Customer Engagement in International Markets}}}, doi = {{10.1177/1069031x221099211}}, volume = {{31}}, year = {{2022}}, } @article{41320, author = {{Lepre, Enrico and Heske, Julian and Nowakowski, Michal and Scoppola, Ernesto and Zizak, Ivo and Heil, Tobias and Kühne, Thomas D. and Antonietti, Markus and López-Salas, Nieves and Albero, Josep}}, issn = {{2211-2855}}, journal = {{Nano Energy}}, keywords = {{Electrical and Electronic Engineering, General Materials Science, Renewable Energy, Sustainability and the Environment}}, publisher = {{Elsevier BV}}, title = {{{Ni-based electrocatalysts for unconventional CO2 reduction reaction to formic acid}}}, doi = {{10.1016/j.nanoen.2022.107191}}, volume = {{97}}, year = {{2022}}, } @article{37074, abstract = {{Pointing is one of the first conventional means of communication and infants have various motives for engaging in it such as imperative, declarative, or informative. Little is known about the developmental paths of producing and understanding these different motives. In our longitudinal study (N = 58) during the second year of life, we experimentally elicited infants’ pointing production and comprehension in various settings and under pragmatically valid conditions. We followed two steps in our analyses and assessed the occurrence of canonical index-finger pointing for different motives and the engagement in an ongoing interaction in pursuit of a joint goal revealed by frequency and multimodal utterances. For understanding the developmental paths, we compared two groups: typically developing infants (TD) and infants who have been assessed as having delayed language development (LD). Results showed that the developmental paths differed according to the various motives. When comparing the two groups, for all motives, LD infants produced index-finger pointing 2 months later than TD infants. For the engagement, although the pattern was less consistent across settings, the frequency of pointing was comparable in both groups, but infants with LD used less canonical forms of pointing and made fewer multimodal contributions than TD children.}}, author = {{Rohlfing, Katharina J. and Lüke, Carina and Liszkowski, Ulf and Ritterfeld, Ute and Grimminger, Angela}}, issn = {{1660-4601}}, journal = {{International Journal of Environmental Research and Public Health}}, keywords = {{Health, Toxicology and Mutagenesis, Public Health, Environmental and Occupational Health}}, number = {{9}}, publisher = {{MDPI AG}}, title = {{{Developmental Paths of Pointing for Various Motives in Infants with and without Language Delay}}}, doi = {{10.3390/ijerph19094982}}, volume = {{19}}, year = {{2022}}, } @article{40260, abstract = {{BACKGROUND: Challenged by digital transformation, organizations increasingly integrate information and communication technologies into work designs. Often focal points of such digital reengineering initiatives are technical and economic aspects. Yet, as integration of new technologies affects how employee work and interact, there is a need to evaluate human-centered criteria (human-factor evaluation), optimally by involving employees as situational experts. OBJECTIVE: The present study develops an integrative and persona-based evaluation approach of human-centered criteria for application in participative digital (re-)design of work to support the joint optimization of the technical and social system. METHODS: Drawing on methods from usability evaluation, a persona-based approach is developed to facilitate comprehension and application of human-centered evaluation by employees. To that end, human-centered criteria from existing evaluation models are systemized with specific reference to digital transformation of work processes. The developed approach is tested in pilot runs of three German small and medium-sized enterprises (SMEs). RESULTS: The initial overview shows a divergence of specific human-centered criteria at the detailed level. Simultaneously, a high convergence is found for overarching dimensions and categories. The Integrative Socio-Digital Evaluation Model (ISDEM) is developed to balance complexity and abstraction of criteria. The derived persona-based approach (persISDEM) shows a good applicability in the pilot runs. CONCLUSIONS: The present study provides an amendment to existing work design approaches with an emphasis on employee participation, enabling organizations to foster employees’ comprehension and motivation to engage in evaluations of digital (re-)design of work and to create motivating and healthy jobs for successful digital transformation.}}, author = {{Schumacher, Jan-Philip and Depenbusch, Sarah and Straatmann, Tammo and Bender, Elena and Schaper, Niclas and Hamborg, Kai-Christoph}}, issn = {{1051-9815}}, journal = {{Work}}, keywords = {{Public Health, Environmental and Occupational Health, Rehabilitation}}, number = {{4}}, pages = {{1629--1654}}, publisher = {{IOS Press}}, title = {{{Participative human-factor evaluation in the context of digital work (re-)design}}}, doi = {{10.3233/wor-211248}}, volume = {{72}}, year = {{2022}}, } @article{40556, abstract = {{ In situ TEM heating experiments combined with extensive chemical, structural and sorption analysis reveal the nanoscale mechanism of porosity formation in carbonaceous materials obtained directly from molecular precursors.}}, author = {{Piankova, Diana and Kossmann, Janina and Zschiesche, Hannes and Antonietti, Markus and Lopez Salas, Nieves and Tarakina, Nadezda V.}}, issn = {{2050-7488}}, journal = {{Journal of Materials Chemistry A}}, keywords = {{General Materials Science, Renewable Energy, Sustainability and the Environment, General Chemistry}}, number = {{47}}, pages = {{25220--25229}}, publisher = {{Royal Society of Chemistry (RSC)}}, title = {{{Following carbon condensation by in situ TEM: towards a rational understanding of the processes in the synthesis of nitrogen-doped carbonaceous materials}}}, doi = {{10.1039/d2ta05247d}}, volume = {{10}}, year = {{2022}}, } @article{40557, abstract = {{Laser patterning of different precursor mixtures allows modulating the selectivity of iron oxide supported on N-doped carbons for ORR electrocatalysis.}}, author = {{Wang, Huize and Jerigova, Maria and Hou, Jing and Tarakina, Nadezda V. and Delacroix, Simon and Lopez Salas, Nieves and Strauss, Volker}}, issn = {{2050-7488}}, journal = {{Journal of Materials Chemistry A}}, keywords = {{General Materials Science, Renewable Energy, Sustainability and the Environment, General Chemistry}}, number = {{45}}, pages = {{24156--24166}}, publisher = {{Royal Society of Chemistry (RSC)}}, title = {{{Modulating between 2e− and 4e− pathways in the oxygen reduction reaction with laser-synthesized iron oxide-grafted nitrogen-doped carbon}}}, doi = {{10.1039/d2ta05838c}}, volume = {{10}}, year = {{2022}}, } @article{40559, author = {{Schulze Lammers, Bertram and Lopez Salas, Nieves and Stein Siena, Julya and Mirhosseini, Hossein and Yesilpinar, Damla and Heske, Julian and Kühne, Thomas D. and Fuchs, Harald and Antonietti, Markus and Mönig, Harry}}, issn = {{1936-0851}}, journal = {{ACS Nano}}, keywords = {{General Physics and Astronomy, General Engineering, General Materials Science}}, number = {{9}}, pages = {{14284--14296}}, publisher = {{American Chemical Society (ACS)}}, title = {{{Real-Space Identification of Non-Noble Single Atomic Catalytic Sites within Metal-Coordinated Supramolecular Networks}}}, doi = {{10.1021/acsnano.2c04439}}, volume = {{16}}, year = {{2022}}, } @article{36083, author = {{Constantiou, Ioanna and Mukkamala, Alivelu and Sjöklint, Mimmi and Trier, Matthias}}, issn = {{0960-085X}}, journal = {{European Journal of Information Systems}}, keywords = {{Library and Information Sciences, Information Systems, Self-Tracking, User Behaviour, Discontinuance}}, pages = {{1--21}}, publisher = {{Informa UK Limited}}, title = {{{Engaging with self-tracking applications: how do users respond to their performance data?}}}, doi = {{10.1080/0960085x.2022.2081096}}, year = {{2022}}, } @article{36960, author = {{Constantiou, Ioanna and Mukkamala, Alivelu and Sjöklint, Mimmi and Trier, Matthias}}, issn = {{0960-085X}}, journal = {{European Journal of Information Systems}}, keywords = {{Library and Information Sciences, Information Systems}}, pages = {{1--21}}, publisher = {{Informa UK Limited}}, title = {{{Engaging with self-tracking applications: how do users respond to their performance data?}}}, doi = {{10.1080/0960085x.2022.2081096}}, year = {{2022}}, } @article{39025, author = {{Meyer-Scott, Evan and Prasannan, Nidhin and Dhand, Ish and Eigner, Christof and Quiring, Viktor and Barkhofen, Sonja and Brecht, Benjamin and Plenio, Martin B. and Silberhorn, Christine}}, issn = {{0031-9007}}, journal = {{Physical Review Letters}}, keywords = {{General Physics and Astronomy}}, number = {{15}}, publisher = {{American Physical Society (APS)}}, title = {{{Scalable Generation of Multiphoton Entangled States by Active Feed-Forward and Multiplexing}}}, doi = {{10.1103/physrevlett.129.150501}}, volume = {{129}}, year = {{2022}}, } @article{41208, author = {{Weber, Sebastian and Zimmermann, Ronny T. and Bremer, Jens and Abel, Ken L. and Poppitz, David and Prinz, Nils and Ilsemann, Jan and Strübbe, Sven and Yang, Qingxin and Pashminehazar, Reihaneh and Monaco, Federico and Cloetens, Peter and Huang, Xiaohui and Kübel, Christian and Kondratenko, Evgenii and Bauer, Matthias and Bäumer, Marcus and Zobel, Mirijam and Gläser, Roger and Sundmacher, Kai and Sheppard, Thomas L.}}, issn = {{1867-3880}}, journal = {{ChemCatChem}}, keywords = {{Inorganic Chemistry, Organic Chemistry, Physical and Theoretical Chemistry, Catalysis}}, number = {{8}}, publisher = {{Wiley}}, title = {{{Digitization in Catalysis Research: Towards a Holistic Description of a Ni/Al2O3Reference Catalyst for CO2Methanation}}}, doi = {{10.1002/cctc.202101878}}, volume = {{14}}, year = {{2022}}, }