TY - JOUR A1 - Johannsen, Andreas A1 - Kunkel, Olga A1 - Kunkel, Carsten T1 - Digitalisierung first - Beschäftigtendatenschutz second? JF - Wissenschaft trifft Praxis Y1 - 2019 UR - https://www.mittelstand-digital.de/MD/Redaktion/DE/Publikationen/Wissenschaft-trifft-Praxis/magazin-wissenschaft-trifft-praxis-ausgabe-11.pdf SN - 2198-8544 IS - 11 SP - 56 EP - 65 PB - Barbara Budrich ER - TY - JOUR A1 - Flassig, Robert J. A1 - Mangold, Michael A1 - Wölfer, Christian T1 - Towards Design of Self‐Organizing Biomimetic Systems JF - Advanced Biosystems KW - bottom-up KW - synthetic biology KW - functional biomodules KW - model-based bioengineering KW - protocell KW - whole cell model Y1 - 2019 U6 - https://doi.org//10.1002/adbi.201800320 SN - 2366-7478 VL - 3 IS - 6 SP - 1800320 PB - Wiley Vch ER - TY - JOUR A1 - Keller, Ivo A1 - Holl, Friedrich-L. T1 - Kriterien: Wie Security auch für Safety verantwortlich wird BT - Safety-Inseln im Security-Komplex ´ JF - Datenschutz und Datensicherheit - DuD Y1 - 2019 U6 - https://doi.org/10.1007/s11623-019-1138-y SN - 1614-0702 SN - 1862-2607 VL - 43 IS - 7 SP - 426 EP - 433 PB - Gabler Verlag ER - TY - JOUR A1 - Jander, Kai A1 - Braubach, Lars A1 - Pokahr, Alexander T1 - Practical Defense-in-depth Solution for Microservice Systems JF - Journal of Ubiquitous Systems and Pervasive Networks Y1 - 2019 U6 - https://doi.org/10.5383/juspn.11.01.003 VL - 11 IS - 1 SP - 17 EP - 25 PB - International Association for Sharing Knowledge and Sustainability ER - TY - JOUR A1 - Goecke, Sven-Frithjof A1 - Makwana, Pinaac A1 - Shome, Mahadev A1 - De, Amitava T1 - Probing joint strength and distortion in gas metal arc lap joining of aluminum and steel sheets JF - Welding in the World Y1 - 2019 U6 - https://doi.org/10.1007/s40194-018-0653-z VL - 63 IS - 2 SP - 229 EP - 236 PB - Springer ER - TY - JOUR A1 - Vollmer, Michael A1 - Shaw, Joseph A. A1 - Nugent, Paul A1 - Harris, Wilson T1 - Heiße Quellen im Wärmebild. Yellowstone‐Park im Infraroten JF - Physik in unserer Zeit Y1 - 2019 U6 - https://doi.org/10.1002/piuz.201901539 VL - 50 IS - 5 SP - 244 EP - 250 PB - Wiley-VCH ER - TY - JOUR A1 - Makwana, Pinaac A1 - Goecke, Sven-Frithjof A1 - De, Amitava T1 - Real-time heat input monitoring towards robust GMA brazing JF - Science and Technology of Welding & Joining Y1 - 2019 U6 - https://doi.org/10.1080/13621718.2018.1470290 VL - 24 IS - 1 SP - 1 EP - 11 PB - Taylor & Francis ER - TY - JOUR A1 - Vollmer, Michael A1 - Möllmann, Klaus-Peter T1 - Manche mögen‘s kochend heiß JF - Physik in unserer Zeit Y1 - 2019 U6 - https://doi.org/10.1002/piuz.201901533 VL - 50 IS - 1 SP - 46 EP - 47 PB - Wiley-VCH ER - TY - JOUR A1 - Vollmer, Michael A1 - Möllmann, Klaus-Peter T1 - Alles kalter Kaffee? Rasante Physik JF - Physik in unserer Zeit Y1 - 2019 U6 - https://doi.org/10.1002/piuz.201901553 VL - 50 IS - 5 SP - 252 EP - 253 PB - Wiley-VCH ER - TY - JOUR A1 - Vollmer, Michael A1 - Möllmann, Klaus-Peter T1 - Das langsame Verdunsten von Wasser JF - Physik in unserer Zeit Y1 - 2019 U6 - https://doi.org/10.1002/piuz.201901541 VL - 50 IS - 2 SP - 97 EP - 98 PB - Wiley-VCH ER - TY - JOUR A1 - Höft, Uwe T1 - Klimaschutz und Verkehrswende nur mit der Eisenbahn : Think Big - Act Fast JF - Privatbahn : Magazin Y1 - 2019 SN - 1865-0163 VL - 2019 IS - 2 SP - 30 EP - 35 PB - Bahn-Media Verlag ER - TY - JOUR A1 - Höft, Uwe T1 - Terminals in der Haupstadtregion: Terminals in Berlin und Brandenburg JF - Privatbahn : Magazin Y1 - 2019 SN - 1865-0163 IS - 1 SP - 40 EP - 43 PB - Bahn-Media Verlag ER - TY - JOUR A1 - Mikhailov, Ivan Igorevich A1 - Lamkin, I. A. A1 - Degterev, Aleksandr A1 - Degtereva, Mariya A1 - Pavlova, Marina A1 - Kurachkina, Marharyta A1 - Tarasov, S. A. A1 - Kuzmina, Ulyana T1 - Фоточувствительные структуры с каскадными концентраторами излучения на основе коллоидных квантовых точек халькогенидов металлов JF - Journal of the Russian Universities Radioelectronics N2 - The problem of increasing the efficiency of existing photodetectors and creating their new types attracts much research attention. Among new photodetector types are photosensitive structures based on cascade concentrators, whose operational principle involves the absorption of optical radiation followed by its reemission at a longer wavelength and radiation concentration onto a highly efficient small-area photodetector. The absorption and re-emission spectra of each cascade layer depend on the characteristics of the material used. Сolloidal quantum dots are among the most promising materials for cascade layers due to their manufacturing technology, which provides for accurate control over the photoluminescence maximum position. It seems highly relevant to develop and to study photosensitive structures with cascade concentrators of various shapes based on CdS, CdSe/ZnS, and PbS colloidal quantum dots. Aim . To develop photosensitive structures with a wide-range sensitivity spectrum based on concentrators containing arrays of metal chalcogenide CQDs and to study their characteristics. Materials and methods . Cascade photosensitive structures were manufactured based on layers made of polymethyl methacrylate and layers of colloidal quantum dots embedded in a polystyrene matrix. Results . Three-layer concentrators were manufactured with different colloidal quantum dots in each concentrator layers. A 22 % increase in the output power was observed for a three-layer cascade structure based on different cascade layer materials compared to a similar structure using a single layer concentrator. Conclusion . The conducted studies showed an increase in the efficiency of photosensitive structures with a cascade concentrator based on colloidal quantum dots of various types (CdS, CdSe/ZnS, and PbS) in the cascade layers. T2 - Photo-sensitive Structures with Cascade Radiation Concentrators Based on Colloidal Quantum Dots of Metal Chalcogenides Y1 - 2023 U6 - https://doi.org/10.32603/1993-8985-2023-26-2-78-88 SN - 2658-4794 VL - 26 IS - 2 SP - 78 EP - 88 PB - Saint Petersburg Electrotechnical University ER - TY - JOUR A1 - Catalano, Francesco A1 - Nasello, Laura A1 - Guterding, Daniel T1 - Quantum Computing Approach to Realistic ESG-Friendly Stock Portfolios JF - Risks N2 - Finding an optimal balance between risk and returns in investment portfolios is a central challenge in quantitative finance, often addressed through Markowitz portfolio theory (MPT). While traditional portfolio optimization is carried out in a continuous fashion, as if stocks could be bought in fractional increments, practical implementations often resort to approximations, as fractional stocks are typically not tradeable. While these approximations are effective for large investment budgets, they deteriorate as budgets decrease. To alleviate this issue, a discrete Markowitz portfolio theory (DMPT) with finite budgets and integer stock weights can be formulated, but results in a non-polynomial (NP)-hard problem. Recent progress in quantum processing units (QPUs), including quantum annealers, makes solving DMPT problems feasible. Our study explores portfolio optimization on quantum annealers, establishing a mapping between continuous and discrete Markowitz portfolio theories. We find that correctly normalized discrete portfolios converge to continuous solutions as budgets increase. Our DMPT implementation provides efficient frontier solutions, outperforming traditional rounding methods, even for moderate budgets. Responding to the demand for environmentally and socially responsible investments, we enhance our discrete portfolio optimization with ESG (environmental, social, governance) ratings for EURO STOXX 50 index stocks. We introduce a utility function incorporating ESG ratings to balance risk, return and ESG friendliness, and discuss implications for ESG-aware investors. Y1 - 2024 UR - http://dx.doi.org/10.3390/risks12040066 U6 - https://doi.org/10.3390/risks12040066 SN - 2227-9091 VL - 12 IS - 4 SP - 1 EP - 12 PB - MDPI ER - TY - JOUR A1 - Richter, Maximilian A1 - Schwarz, Klaus A1 - Creutzburg, Reiner T1 - Conception and Implementation of Professional Laboratory Exercises in the field of ICS/SCADA Security - Part I: Fundamentals JF - Electronic imaging KW - Blue Team KW - Censys KW - Maltego KW - OSINT KW - Red Team KW - Shodan KW - cybersecurity KW - open source intelligence Y1 - 2021 U6 - https://doi.org/10.2352/ISSN.2470-1173.2021.3.MOBMU-073 SP - 73-1 EP - 73-13 PB - Society for Imaging Science and Technology ER - TY - JOUR A1 - Wang, Jing A1 - Harth, Kirsten A1 - Puzyrev, Dmitry A1 - Stannarius, Ralf T1 - The effect of obstacles near a silo outlet on the discharge of soft spheres JF - New Journal of Physics KW - fluid dynamics Y1 - 2022 U6 - https://doi.org/10.1088/1367-2630/ac8bea VL - 24 PB - IOP ER - TY - JOUR A1 - Regehly, Martin A1 - Hecht, Stefan T1 - Auf dem Weg zum Replikator BT - volumetrischer 3D-Druck JF - Physik in unserer Zeit KW - Xolographie KW - 3D-Druck KW - Additive Fertigung KW - volumetrisch KW - Photoschalter KW - Lichtschnitt Y1 - 2022 U6 - https://doi.org/10.1002/piuz.202201637 SN - 1521-3943 SN - 1521-3943 (eISSN) VL - 53 IS - 3 SP - 125 EP - 131 PB - Wiley-VCH GmbH ER - TY - JOUR A1 - Scheeg, Jochen A1 - Scheeg, Manuela T1 - Digitale Lösungen passend für den Nutzer gestalten JF - Wissenschaft trifft Praxis : Usability betrieblicher IT-Anwendungen Y1 - 2019 SN - 2198-8544 IS - 11.2019 SP - 32 EP - 38 PB - Begleitforschung Mittelstand-Digital ER - TY - CHAP A1 - Wikarski, Dietmar A1 - Aurah, Catherine A1 - Ebinga Osore, Emmanuel A1 - Mengich, Gladys A1 - Mutua, Gershom A1 - Ndiema, Alice A1 - Nkangi, Felister Nyaera A1 - Ogemah, Vitalis A1 - Okoth, Patrick A1 - Ondulo, Jasper A1 - Orata Omoto, Francis A1 - Wambui Mwangi, Mary A1 - Namayi, Vivian A1 - Flassig, Peter A1 - Loose, Harald A1 - Malessa, Reiner A1 - Piorr, Hans-Peter A1 - Schrader, Thomas A1 - Weber, Christian-Toralf ED - Wikarski, Dietmar T1 - Towards Practice-oriented Higher Education for Sustainable Rural Development in Western Kenya BT - Proceedings of the final workshop of the DAAD funded project ProUniEdu-WeK Brandenburg an der Havel, August 10-12th, 2021 N2 - The workshop proceedings contain the written versions of the presentations of the Kenyan participants of the final workshop of the DAAD-funded cooperation project "Practice-oriented Higher Education in Western Kenya" (ProUniEdu-WeK) in August 2021 at the Brandenburg University of Applied Sciences (THB). The contributions give an impression of what has been achieved in the last years on the way to practice-oriented higher education in the participating departments of the Masinde Muliro University of Science and Technology (MMUST) in cooperation with its partners from the THB and what is planned to be done in the years to come. KW - Manufacturing KW - 3D Printing KW - Additive Manufacturing KW - Bio-slurry KW - Biodigester KW - Biogas KW - CAD/CAM KW - Certification KW - CFD KW - Chronic illnesses KW - Collaboration KW - Communication Strategies KW - Competence KW - Computational Algorithms KW - COVID-19 KW - Cross-Flow Turbine KW - Diagnostic Toolkit KW - Digital Economy KW - Digitalisation KW - E-Health KW - Efficiency KW - Finite Element Method KW - Food Security KW - Health Communication KW - Higher Education KW - IoT KW - Learning Tool KW - Milling KW - Multi-disciplinarity KW - Organic Agriculture KW - Organic Farming KW - Organic Products KW - Pedagogy KW - Programming KW - Prosthetics KW - Prototyping KW - Robotics KW - Rural Areas KW - Rural Community KW - Rural Populations KW - Statistical Analysis KW - Telemedicine Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:522-opus4-27420 PB - Technische Hochschule Brandenburg CY - Brandenburg an der Havel ET - 1st edition ER - TY - JOUR A1 - Pfeiffer, Thomas A1 - Dilip, Khadse Himanshu A1 - Suryawanshi, Raunak A1 - Kishnamurthy, Gnana Swaroop A1 - Téllez, Batcheva Domínguez A1 - Creutzburg, Reiner A1 - Hartmann, Michael T1 - Airflow visualization and air purifier positioning optimization in potentially COVID-19 contaminated classrooms JF - Electronic Imaging KW - Covid-19 KW - aeroso KW - airflow visualization Y1 - 2021 U6 - https://doi.org/10.2352/ISSN.2470-1173.2021.3.MOBMU-039 SN - 2470-1173 SP - 39-1 EP - 39-15 PB - Society for Imaging Science and Technology CY - Springfield, VA ER -