@article{Huening2009, author = {H{\"u}ning, Felix}, title = {Mosfet ottimizzati per l'automotive}, series = {Selezione di Elettronica (2009)}, journal = {Selezione di Elettronica (2009)}, publisher = {-}, pages = {115 -- 117}, year = {2009}, language = {de} } @article{HueningJaekelFrancoisetal.1996, author = {H{\"u}ning, Felix and Jaekel, C. and Francois, I. and Kyas, G.}, title = {Microwave surface impedance measurements on high-Tc superconductors / Jaekel, C. ; Francois, I. ; Kyas, G. ; H{\"u}ning, F. ; Roskos, H. G. ; Borghs, G. ; Kurz, H.}, series = {Czechoslovak Journal of Physics. 46 (1996), H. Suppl. 2}, journal = {Czechoslovak Journal of Physics. 46 (1996), H. Suppl. 2}, number = {46}, publisher = {Springer Science+Business Media}, address = {Dordrecht}, isbn = {1572-9486}, pages = {1117 -- 1118}, year = {1996}, language = {en} } @article{HueningLukenSchilderetal.2001, author = {H{\"u}ning, Felix and Luken, Heiko and Schilder, Herbert and Eifert, Thomas}, title = {Magnetochemistry: Compounds and Concepts / Lueken, Heiko ; Schilder, Herbert ; Eifert, Thomas ; Handrick, Klaus ; H{\"u}ning, Felix}, series = {Advances in Solid State Physics. 201 (2001)}, journal = {Advances in Solid State Physics. 201 (2001)}, publisher = {-}, pages = {515 -- 532}, year = {2001}, language = {en} } @book{Huening2001, author = {H{\"u}ning, Felix}, title = {Magnetische Eigenschaften niederdimensionaler Chrom-, Ruthenium- und Niobhalogenide}, publisher = {Shaker}, address = {Aachen}, isbn = {3-8265-8551-8}, pages = {II, 122 S Ill., graph. Darst.}, year = {2001}, language = {en} } @inproceedings{HueningMund2023, author = {H{\"u}ning, Felix and Mund, Cindy}, title = {Integration of agile development in standard labs}, series = {51st Annual Conference of the European Society for Engineering Education (SEFI)}, booktitle = {51st Annual Conference of the European Society for Engineering Education (SEFI)}, doi = {10.21427/NK4Z-WS73}, pages = {11 Seiten}, year = {2023}, abstract = {In addition to the technical content, modern courses at university should also teach professional skills to enhance the competencies of students towards their future work. The competency driven approach including technical as well as professional skills makes it necessary to find a suitable way for the integration into the corresponding module in a scalable and flexible manner. Agile development, for example, is essential for the development of modern systems and applications and makes use of dedicated professional skills of the team members, like structured group dynamics and communication, to enable the fast and reliable development. This paper presents an easy to integrate and flexible approach to integrate Scrum, an agile development method, into the lab of an existing module. Due to the different role models of Scrum the students have an individual learning success, gain valuable insight into modern system development and strengthen their communication and organization skills. The approach is implemented and evaluated in the module Vehicle Systems, but it can be transferred easily to other technical courses as well. The evaluation of the implementation considers feedback of all stakeholders, students, supervisor and lecturers, and monitors the observations during project lifetime.}, language = {en} } @article{HueningEifertLuekenetal.2002, author = {H{\"u}ning, Felix and Eifert, T. and Lueken, H. and Schmidt, P.}, title = {High-temperature series expansion of the magnetic susceptibility of extended magnetic systems in a complete computer implementation / Eifert, T. ; H{\"u}ning, F. ; Lueken, H. ; Schmidt, P. ; Thiele, G.}, series = {Chemical Physics Letters. 364 (2002), H. 1-2}, journal = {Chemical Physics Letters. 364 (2002), H. 1-2}, publisher = {-}, isbn = {0009-2614}, pages = {69 -- 74}, year = {2002}, language = {en} } @article{Huening2009, author = {H{\"u}ning, Felix}, title = {Hart im Nehmen : Low-Voltage-Powermosfets mit Super-Junction-1-Technologie optimieren}, series = {Elektronik-Journal. 44 (2009), H. 12}, journal = {Elektronik-Journal. 44 (2009), H. 12}, publisher = {-}, isbn = {0013-5674}, pages = {36 -- 38}, year = {2009}, language = {de} } @article{Huening2008, author = {H{\"u}ning, Felix}, title = {Entwicklungstrends bei MOSFETs f{\"u}r den Automobilbereich}, series = {Elektronik-Industrie . 39 (2008), H. 5}, journal = {Elektronik-Industrie . 39 (2008), H. 5}, publisher = {-}, isbn = {0174-5522}, pages = {74 -- 76}, year = {2008}, language = {en} } @article{HueningDeMatteis2020, author = {H{\"u}ning, Felix and De Matteis, Stefan}, title = {Entwicklung eines taktilen HMI f{\"u}r sehbehinderte und blinde Nutzerinnen und Nutzer}, series = {Blind - sehbehindert}, volume = {140}, journal = {Blind - sehbehindert}, number = {2}, publisher = {Edition Bentheim}, address = {W{\"u}rzburg}, issn = {0176-7836}, pages = {9 -- 19}, year = {2020}, language = {de} } @book{Huening2019, author = {H{\"u}ning, Felix}, title = {Embedded Systems f{\"u}r IoT}, publisher = {Berlin, Heidelberg}, address = {Springer Vieweg}, isbn = {978-3-662-57900-8}, doi = {10.1007/978-3-662-57901-5}, pages = {VIII, 195 Seiten}, year = {2019}, language = {de} } @book{Huening2018, author = {H{\"u}ning, Felix}, title = {Embedded Design For IoT With Renesas Synergy}, publisher = {Renesas Electronics}, address = {D{\"u}sseldorf}, pages = {143 S.}, year = {2018}, language = {en} } @article{WindmuellerSchapsZantisetal.2024, author = {Windm{\"u}ller, Anna and Schaps, Kristian and Zantis, Frederik and Domgans, Anna and Taklu, Bereket Woldegbreal and Yang, Tingting and Tsai, Chih-Long and Schierholz, Roland and Yu, Shicheng and Kungl, Hans and Tempel, Hermann and Dunin-Borkowski, Rafal E. and H{\"u}ning, Felix and Hwang, Bing Joe and Eichel, R{\"u}diger-A.}, title = {Electrochemical activation of LiGaO2: implications for ga-doped garnet solid electrolytes in li-metal batteries}, series = {ACS Applied Materials \& Interfaces}, volume = {16}, journal = {ACS Applied Materials \& Interfaces}, number = {30}, publisher = {ACS Publications}, address = {Washington, DC}, issn = {39181-3919}, doi = {10.1021/acsami.4c03729}, pages = {14 Seiten}, year = {2024}, abstract = {Ga-doped Li7La3Zr2O12 garnet solid electrolytes exhibit the highest Li-ion conductivities among the oxide-type garnet-structured solid electrolytes, but instabilities toward Li metal hamper their practical application. The instabilities have been assigned to direct chemical reactions between LiGaO2 coexisting phases and Li metal by several groups previously. Yet, the understanding of the role of LiGaO2 in the electrochemical cell and its electrochemical properties is still lacking. Here, we are investigating the electrochemical properties of LiGaO2 through electrochemical tests in galvanostatic cells versus Li metal and complementary ex situ studies via confocal Raman microscopy, quantitative phase analysis based on powder X-ray diffraction, energy-dispersive X-ray spectroscopy, X-ray photoelectron spectroscopy, and electron energy loss spectroscopy. The results demonstrate considerable and surprising electrochemical activity, with high reversibility. A three-stage reaction mechanism is derived, including reversible electrochemical reactions that lead to the formation of highly electronically conducting products. The results have considerable implications for the use of Ga-doped Li7La3Zr2O12 electrolytes in all-solid-state Li-metal battery applications and raise the need for advanced materials engineering to realize Ga-doped Li7La3Zr2O12for practical use.}, language = {en} } @techreport{JaekelKleinBarthetal.1996, author = {Jaekel, C. and Klein, C. and Barth, R. and Roskos, H. and Kyas, G. and Schroeer, M. and H{\"u}ning, Felix}, title = {Dynamik von Nichtgleichgewichtszustaenden in Hochtemperatursupraleitern Abschlussbericht}, pages = {47 Seiten}, year = {1996}, abstract = {Im Projekt wurden mit Hilfe zeitaufgeloester optischer Messtechniken Relaxations-Dynamiken von optisch angeregten Ladungstraegern und Hochfrequenzeigenschaften von Hochtemperatursupraleitern untersucht. Oberhalb der Sprungtemperatur wurden die Elektron-Phonon-Kopplungskonstanten fuer YBCO und BSCCO bestimmt. Dabei wurde erstmalig ein direkter Zusammenhang zwischen der Sprungtemperatur und der Kopplungstaerke gefunden. Der Kopplungsmechanismus enthaelt sowohl phononische als auch elektronische (spindynamische) Anteile. Unterhalb von T_c wird die Dynamik durch Aufbrechen und Rekombination von Cooper-Paaren bestimmt. Bei den Arbeiten zu den kohaerenten Phononen wurde ein Modell entwickelt, das das 'Anwerfen' der Phononen und das Amplitudenverhalten unterhalb der Sprungtemperatur erklaert. Als begleitende Untersuchungen wurden breitbandige Hochfrequenz-Messungen vorgenommen. Die Methode erlaubt die Untersuchung von Ladungstraegerdichten und von Streumechanismen. Erstmalig wurde in verspannten YBCO-Duennfilmen eine starke temperaturabhaengige Resonanz-Absorption beobachtet, die als Josephson-Plasmaresonanz an intrinsischen Kontakten identifiziert werden konnte. Die Nutzbarkeit dieser Kontakte fuer Bauelemente wurde durch einen Mikrowellendetektor demonstriert. Durch den Nachweis von emittierter gepulster Strahlung aus einer stromdurchflossenen supraleitenden Bruecke nach optischer Anregung wurde erstmals die Einsatzmoeglichkeit von HTSL fuer schnelle optische Schalter demonstriert. Es wurde gezeigt, dass die Schaltgeschwindigkeit eine direkte Folge der Ladungstraegerdynamik ist.}, language = {de} } @article{HueningWilkeNakielskietal.1997, author = {H{\"u}ning, Felix and Wilke, I. and Nakielski, G. and Kotzler, J.}, title = {Dynamic conductivity of YBCO thin films from low to very high frequencies / Wilke, I. ; Nakielski, G. ; Kotzler, J. ; Subke, K. O. ; Jaekel, C. ; H{\"u}ning, F. ; Roskos, H. G. ; Kurz, Heinrich}, series = {Applied superconductivity 1997 : proceedings of EUCAS 1997, the Third European Conference on Applied Superconductivity, held in the Netherlands, 30 June - 3 July 1997 / ed. by H. Rogalla}, journal = {Applied superconductivity 1997 : proceedings of EUCAS 1997, the Third European Conference on Applied Superconductivity, held in the Netherlands, 30 June - 3 July 1997 / ed. by H. Rogalla}, publisher = {IOP}, address = {Bristol}, isbn = {0-7503-0487-1}, pages = {121 -- 124}, year = {1997}, language = {en} } @article{HueningBackes2020, author = {H{\"u}ning, Felix and Backes, Andreas}, title = {Direct observation of large Barkhausen jump in thin Vicalloy wires}, series = {IEEE Magnetics Letters}, volume = {11}, journal = {IEEE Magnetics Letters}, number = {Art. 2506504}, publisher = {IEEE}, address = {New York, NY}, isbn = {1949-307X}, doi = {10.1109/LMAG.2020.3046411}, pages = {1 -- 4}, year = {2020}, language = {en} } @article{Huening2008, author = {H{\"u}ning, Felix}, title = {Die Anforderungen steigen : Entwicklungstrends bei MOSFETs f{\"u}r den Automobilbereich}, series = {Elektronik-Industrie. 39 (2008), H. 5}, journal = {Elektronik-Industrie. 39 (2008), H. 5}, publisher = {-}, isbn = {0174-5522}, pages = {74 -- 76}, year = {2008}, language = {de} } @inproceedings{OstkottePetersHueningetal.2022, author = {Ostkotte, Sebastian and Peters, Constantin and H{\"u}ning, Felix and Bragard, Michael}, title = {Design, implementation and verification of an rotational incremental position encoder based on the magnetic Wiegand effect}, series = {2022 ELEKTRO (ELEKTRO)}, booktitle = {2022 ELEKTRO (ELEKTRO)}, publisher = {IEEE}, isbn = {978-1-6654-6726-1}, issn = {2691-0616}, doi = {10.1109/ELEKTRO53996.2022.9803477}, pages = {6 Seiten}, year = {2022}, abstract = {This paper covers the use of the magnetic Wiegand effect to design an innovative incremental encoder. First, a theoretical design is given, followed by an estimation of the achievable accuracy and an optimization in open-loop operation. Finally, a successful experimental verification is presented. For this purpose, a permanent magnet synchronous machine is controlled in a field-oriented manner, using the angle information of the prototype.}, language = {en} } @article{HueningEifertHandricketal.2006, author = {H{\"u}ning, Felix and Eifert, T. and Handrick, K. and Neuhausen, U.}, title = {Computational Magnetochemistry: Complementary Quantum Mechanical Tools / Eifert, T. ; Handrick, K. ; H{\"u}ning, F. ; Neuhausen, U. ; Schilder, H. ; Lueken, H.}, series = {Zeitschrift f{\"u}r Anorganische und Allgemeine Chemie (ZAAC) - Journal of Inorganic and General Chemistry . 632 (2006), H. 4}, journal = {Zeitschrift f{\"u}r Anorganische und Allgemeine Chemie (ZAAC) - Journal of Inorganic and General Chemistry . 632 (2006), H. 4}, publisher = {-}, isbn = {1521-3749}, pages = {521 -- 529}, year = {2006}, language = {en} } @article{HueningEifertHandricketal.2006, author = {H{\"u}ning, Felix and Eifert, T. and Handrick, K. and Neuhausen, U.}, title = {Computational Magnetochemistry: Complementary Quantum Mechanical Tools / Eifert, T. ; Handrick, K. ; H{\"u}ning, F. ; Neuhausen, U. ; Schilder, H. ; Lueken, H.}, series = {20 Jahre Wilhelm-Klemm-Stiftung / Kuratorium der Wilhelm-Klemm-Stiftung (Hrsg.)}, journal = {20 Jahre Wilhelm-Klemm-Stiftung / Kuratorium der Wilhelm-Klemm-Stiftung (Hrsg.)}, publisher = {Shaker}, address = {Aachen}, isbn = {978-3-8322-5520-6}, pages = {193ff}, year = {2006}, language = {en} } @inproceedings{Huening2019, author = {H{\"u}ning, Felix}, title = {Complexity for heterogeneous classes: teaching embedded systems using an open project approach}, series = {Varietas delectat: Complexity is the new normality - 47th Annual Conference, Budapest, Hungary16th - 20th September 2019. SEFI 47th Annual Conference Proceedings}, booktitle = {Varietas delectat: Complexity is the new normality - 47th Annual Conference, Budapest, Hungary16th - 20th September 2019. SEFI 47th Annual Conference Proceedings}, isbn = {978-2-87352-018-2}, pages = {540 -- 549}, year = {2019}, language = {en} }