[{"status":"public","publication":"SIAM Journal on Applied Mathematics","type":"journal_article","language":[{"iso":"eng"}],"user_id":"31496","_id":"63277","page":"2096-2117","intvolume":"        83","citation":{"ama":"Painter KJ, Winkler M. Phenotype Switching in Chemotaxis Aggregation Models Controls the Spontaneous Emergence of Large Densities. <i>SIAM Journal on Applied Mathematics</i>. 2023;83(5):2096-2117. doi:<a href=\"https://doi.org/10.1137/22m1539393\">10.1137/22m1539393</a>","chicago":"Painter, Kevin J., and Michael Winkler. “Phenotype Switching in Chemotaxis Aggregation Models Controls the Spontaneous Emergence of Large Densities.” <i>SIAM Journal on Applied Mathematics</i> 83, no. 5 (2023): 2096–2117. <a href=\"https://doi.org/10.1137/22m1539393\">https://doi.org/10.1137/22m1539393</a>.","ieee":"K. J. Painter and M. Winkler, “Phenotype Switching in Chemotaxis Aggregation Models Controls the Spontaneous Emergence of Large Densities,” <i>SIAM Journal on Applied Mathematics</i>, vol. 83, no. 5, pp. 2096–2117, 2023, doi: <a href=\"https://doi.org/10.1137/22m1539393\">10.1137/22m1539393</a>.","short":"K.J. Painter, M. Winkler, SIAM Journal on Applied Mathematics 83 (2023) 2096–2117.","mla":"Painter, Kevin J., and Michael Winkler. “Phenotype Switching in Chemotaxis Aggregation Models Controls the Spontaneous Emergence of Large Densities.” <i>SIAM Journal on Applied Mathematics</i>, vol. 83, no. 5, Society for Industrial &#38; Applied Mathematics (SIAM), 2023, pp. 2096–117, doi:<a href=\"https://doi.org/10.1137/22m1539393\">10.1137/22m1539393</a>.","bibtex":"@article{Painter_Winkler_2023, title={Phenotype Switching in Chemotaxis Aggregation Models Controls the Spontaneous Emergence of Large Densities}, volume={83}, DOI={<a href=\"https://doi.org/10.1137/22m1539393\">10.1137/22m1539393</a>}, number={5}, journal={SIAM Journal on Applied Mathematics}, publisher={Society for Industrial &#38; Applied Mathematics (SIAM)}, author={Painter, Kevin J. and Winkler, Michael}, year={2023}, pages={2096–2117} }","apa":"Painter, K. J., &#38; Winkler, M. (2023). Phenotype Switching in Chemotaxis Aggregation Models Controls the Spontaneous Emergence of Large Densities. <i>SIAM Journal on Applied Mathematics</i>, <i>83</i>(5), 2096–2117. <a href=\"https://doi.org/10.1137/22m1539393\">https://doi.org/10.1137/22m1539393</a>"},"year":"2023","issue":"5","publication_identifier":{"issn":["0036-1399","1095-712X"]},"publication_status":"published","doi":"10.1137/22m1539393","title":"Phenotype Switching in Chemotaxis Aggregation Models Controls the Spontaneous Emergence of Large Densities","volume":83,"author":[{"first_name":"Kevin J.","last_name":"Painter","full_name":"Painter, Kevin J."},{"first_name":"Michael","last_name":"Winkler","full_name":"Winkler, Michael","id":"31496"}],"date_created":"2025-12-18T19:15:29Z","publisher":"Society for Industrial & Applied Mathematics (SIAM)","date_updated":"2025-12-18T20:11:36Z"},{"date_created":"2025-12-18T19:17:51Z","author":[{"full_name":"Winkler, Michael","id":"31496","last_name":"Winkler","first_name":"Michael"}],"volume":74,"date_updated":"2025-12-18T20:12:20Z","publisher":"Springer Science and Business Media LLC","doi":"10.1007/s00033-022-01925-3","title":"Global generalized solvability in a strongly degenerate taxis-type parabolic system modeling migration–consumption interaction","issue":"1","publication_status":"published","publication_identifier":{"issn":["0044-2275","1420-9039"]},"citation":{"bibtex":"@article{Winkler_2023, title={Global generalized solvability in a strongly degenerate taxis-type parabolic system modeling migration–consumption interaction}, volume={74}, DOI={<a href=\"https://doi.org/10.1007/s00033-022-01925-3\">10.1007/s00033-022-01925-3</a>}, number={132}, journal={Zeitschrift für angewandte Mathematik und Physik}, publisher={Springer Science and Business Media LLC}, author={Winkler, Michael}, year={2023} }","short":"M. Winkler, Zeitschrift Für Angewandte Mathematik Und Physik 74 (2023).","mla":"Winkler, Michael. “Global Generalized Solvability in a Strongly Degenerate Taxis-Type Parabolic System Modeling Migration–Consumption Interaction.” <i>Zeitschrift Für Angewandte Mathematik Und Physik</i>, vol. 74, no. 1, 32, Springer Science and Business Media LLC, 2023, doi:<a href=\"https://doi.org/10.1007/s00033-022-01925-3\">10.1007/s00033-022-01925-3</a>.","apa":"Winkler, M. (2023). Global generalized solvability in a strongly degenerate taxis-type parabolic system modeling migration–consumption interaction. <i>Zeitschrift Für Angewandte Mathematik Und Physik</i>, <i>74</i>(1), Article 32. <a href=\"https://doi.org/10.1007/s00033-022-01925-3\">https://doi.org/10.1007/s00033-022-01925-3</a>","chicago":"Winkler, Michael. “Global Generalized Solvability in a Strongly Degenerate Taxis-Type Parabolic System Modeling Migration–Consumption Interaction.” <i>Zeitschrift Für Angewandte Mathematik Und Physik</i> 74, no. 1 (2023). <a href=\"https://doi.org/10.1007/s00033-022-01925-3\">https://doi.org/10.1007/s00033-022-01925-3</a>.","ieee":"M. Winkler, “Global generalized solvability in a strongly degenerate taxis-type parabolic system modeling migration–consumption interaction,” <i>Zeitschrift für angewandte Mathematik und Physik</i>, vol. 74, no. 1, Art. no. 32, 2023, doi: <a href=\"https://doi.org/10.1007/s00033-022-01925-3\">10.1007/s00033-022-01925-3</a>.","ama":"Winkler M. Global generalized solvability in a strongly degenerate taxis-type parabolic system modeling migration–consumption interaction. <i>Zeitschrift für angewandte Mathematik und Physik</i>. 2023;74(1). doi:<a href=\"https://doi.org/10.1007/s00033-022-01925-3\">10.1007/s00033-022-01925-3</a>"},"intvolume":"        74","year":"2023","user_id":"31496","_id":"63283","language":[{"iso":"eng"}],"article_number":"32","type":"journal_article","publication":"Zeitschrift für angewandte Mathematik und Physik","status":"public","abstract":[{"text":"<jats:title>Abstract</jats:title><jats:p>The parabolic problem <jats:disp-formula><jats:alternatives><jats:tex-math>$$\\begin{aligned} \\left\\{ \\begin{array}{l} u_t=\\Delta \\big (u\\phi (v)\\big ), \\\\ v_t=\\Delta v-uv, \\end{array} \\right. \\end{aligned}$$</jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n                  <mml:mrow>\r\n                    <mml:mtable>\r\n                      <mml:mtr>\r\n                        <mml:mtd>\r\n                          <mml:mfenced>\r\n                            <mml:mrow>\r\n                              <mml:mtable>\r\n                                <mml:mtr>\r\n                                  <mml:mtd>\r\n                                    <mml:mrow>\r\n                                      <mml:msub>\r\n                                        <mml:mi>u</mml:mi>\r\n                                        <mml:mi>t</mml:mi>\r\n                                      </mml:msub>\r\n                                      <mml:mo>=</mml:mo>\r\n                                      <mml:mi>Δ</mml:mi>\r\n                                      <mml:mrow>\r\n                                        <mml:mo>(</mml:mo>\r\n                                      </mml:mrow>\r\n                                      <mml:mi>u</mml:mi>\r\n                                      <mml:mi>ϕ</mml:mi>\r\n                                      <mml:mrow>\r\n                                        <mml:mo>(</mml:mo>\r\n                                        <mml:mi>v</mml:mi>\r\n                                        <mml:mo>)</mml:mo>\r\n                                      </mml:mrow>\r\n                                      <mml:mrow>\r\n                                        <mml:mo>)</mml:mo>\r\n                                      </mml:mrow>\r\n                                      <mml:mo>,</mml:mo>\r\n                                    </mml:mrow>\r\n                                  </mml:mtd>\r\n                                </mml:mtr>\r\n                                <mml:mtr>\r\n                                  <mml:mtd>\r\n                                    <mml:mrow>\r\n                                      <mml:mrow/>\r\n                                      <mml:msub>\r\n                                        <mml:mi>v</mml:mi>\r\n                                        <mml:mi>t</mml:mi>\r\n                                      </mml:msub>\r\n                                      <mml:mo>=</mml:mo>\r\n                                      <mml:mi>Δ</mml:mi>\r\n                                      <mml:mi>v</mml:mi>\r\n                                      <mml:mo>-</mml:mo>\r\n                                      <mml:mi>u</mml:mi>\r\n                                      <mml:mi>v</mml:mi>\r\n                                      <mml:mo>,</mml:mo>\r\n                                    </mml:mrow>\r\n                                  </mml:mtd>\r\n                                </mml:mtr>\r\n                              </mml:mtable>\r\n                            </mml:mrow>\r\n                          </mml:mfenced>\r\n                        </mml:mtd>\r\n                      </mml:mtr>\r\n                    </mml:mtable>\r\n                  </mml:mrow>\r\n                </mml:math></jats:alternatives></jats:disp-formula>is considered in smoothly bounded subdomains of <jats:inline-formula><jats:alternatives><jats:tex-math>$${\\mathbb {R}}^n$$</jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n                  <mml:msup>\r\n                    <mml:mrow>\r\n                      <mml:mi>R</mml:mi>\r\n                    </mml:mrow>\r\n                    <mml:mi>n</mml:mi>\r\n                  </mml:msup>\r\n                </mml:math></jats:alternatives></jats:inline-formula> with arbitrary <jats:inline-formula><jats:alternatives><jats:tex-math>$$n\\ge 1$$</jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n                  <mml:mrow>\r\n                    <mml:mi>n</mml:mi>\r\n                    <mml:mo>≥</mml:mo>\r\n                    <mml:mn>1</mml:mn>\r\n                  </mml:mrow>\r\n                </mml:math></jats:alternatives></jats:inline-formula>. Under the assumptions that <jats:inline-formula><jats:alternatives><jats:tex-math>$$\\phi \\in C^0([0,\\infty )) \\cap C^3((0,\\infty ))$$</jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n                  <mml:mrow>\r\n                    <mml:mi>ϕ</mml:mi>\r\n                    <mml:mo>∈</mml:mo>\r\n                    <mml:msup>\r\n                      <mml:mi>C</mml:mi>\r\n                      <mml:mn>0</mml:mn>\r\n                    </mml:msup>\r\n                    <mml:mrow>\r\n                      <mml:mo>(</mml:mo>\r\n                      <mml:mrow>\r\n                        <mml:mo>[</mml:mo>\r\n                        <mml:mn>0</mml:mn>\r\n                        <mml:mo>,</mml:mo>\r\n                        <mml:mi>∞</mml:mi>\r\n                        <mml:mo>)</mml:mo>\r\n                      </mml:mrow>\r\n                      <mml:mo>)</mml:mo>\r\n                    </mml:mrow>\r\n                    <mml:mo>∩</mml:mo>\r\n                    <mml:msup>\r\n                      <mml:mi>C</mml:mi>\r\n                      <mml:mn>3</mml:mn>\r\n                    </mml:msup>\r\n                    <mml:mrow>\r\n                      <mml:mo>(</mml:mo>\r\n                      <mml:mrow>\r\n                        <mml:mo>(</mml:mo>\r\n                        <mml:mn>0</mml:mn>\r\n                        <mml:mo>,</mml:mo>\r\n                        <mml:mi>∞</mml:mi>\r\n                        <mml:mo>)</mml:mo>\r\n                      </mml:mrow>\r\n                      <mml:mo>)</mml:mo>\r\n                    </mml:mrow>\r\n                  </mml:mrow>\r\n                </mml:math></jats:alternatives></jats:inline-formula> is positive on <jats:inline-formula><jats:alternatives><jats:tex-math>$$(0,\\infty )$$</jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n                  <mml:mrow>\r\n                    <mml:mo>(</mml:mo>\r\n                    <mml:mn>0</mml:mn>\r\n                    <mml:mo>,</mml:mo>\r\n                    <mml:mi>∞</mml:mi>\r\n                    <mml:mo>)</mml:mo>\r\n                  </mml:mrow>\r\n                </mml:math></jats:alternatives></jats:inline-formula> and satisfies <jats:disp-formula><jats:alternatives><jats:tex-math>$$\\begin{aligned} \\liminf _{\\xi \\searrow 0} \\frac{\\phi (\\xi )}{\\xi ^\\alpha }&gt;0 \\quad {\\text{ and }} \\quad \\limsup _{\\xi \\searrow 0} \\big \\{ \\xi ^\\beta |\\phi '(\\xi )| \\big \\}&lt;\\infty \\end{aligned}$$</jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n                  <mml:mrow>\r\n                    <mml:mtable>\r\n                      <mml:mtr>\r\n                        <mml:mtd>\r\n                          <mml:mrow>\r\n                            <mml:munder>\r\n                              <mml:mo>lim inf</mml:mo>\r\n                              <mml:mrow>\r\n                                <mml:mi>ξ</mml:mi>\r\n                                <mml:mo>↘</mml:mo>\r\n                                <mml:mn>0</mml:mn>\r\n                              </mml:mrow>\r\n                            </mml:munder>\r\n                            <mml:mfrac>\r\n                              <mml:mrow>\r\n                                <mml:mi>ϕ</mml:mi>\r\n                                <mml:mo>(</mml:mo>\r\n                                <mml:mi>ξ</mml:mi>\r\n                                <mml:mo>)</mml:mo>\r\n                              </mml:mrow>\r\n                              <mml:msup>\r\n                                <mml:mi>ξ</mml:mi>\r\n                                <mml:mi>α</mml:mi>\r\n                              </mml:msup>\r\n                            </mml:mfrac>\r\n                            <mml:mo>&gt;</mml:mo>\r\n                            <mml:mn>0</mml:mn>\r\n                            <mml:mspace/>\r\n                            <mml:mrow>\r\n                              <mml:mspace/>\r\n                              <mml:mtext>and</mml:mtext>\r\n                              <mml:mspace/>\r\n                            </mml:mrow>\r\n                            <mml:mspace/>\r\n                            <mml:munder>\r\n                              <mml:mo>lim sup</mml:mo>\r\n                              <mml:mrow>\r\n                                <mml:mi>ξ</mml:mi>\r\n                                <mml:mo>↘</mml:mo>\r\n                                <mml:mn>0</mml:mn>\r\n                              </mml:mrow>\r\n                            </mml:munder>\r\n                            <mml:mrow>\r\n                              <mml:mo>{</mml:mo>\r\n                            </mml:mrow>\r\n                            <mml:msup>\r\n                              <mml:mi>ξ</mml:mi>\r\n                              <mml:mi>β</mml:mi>\r\n                            </mml:msup>\r\n                            <mml:mrow>\r\n                              <mml:mo>|</mml:mo>\r\n                              <mml:msup>\r\n                                <mml:mi>ϕ</mml:mi>\r\n                                <mml:mo>′</mml:mo>\r\n                              </mml:msup>\r\n                              <mml:mrow>\r\n                                <mml:mo>(</mml:mo>\r\n                                <mml:mi>ξ</mml:mi>\r\n                                <mml:mo>)</mml:mo>\r\n                              </mml:mrow>\r\n                              <mml:mo>|</mml:mo>\r\n                            </mml:mrow>\r\n                            <mml:mrow>\r\n                              <mml:mo>}</mml:mo>\r\n                            </mml:mrow>\r\n                            <mml:mo>&lt;</mml:mo>\r\n                            <mml:mi>∞</mml:mi>\r\n                          </mml:mrow>\r\n                        </mml:mtd>\r\n                      </mml:mtr>\r\n                    </mml:mtable>\r\n                  </mml:mrow>\r\n                </mml:math></jats:alternatives></jats:disp-formula>with some <jats:inline-formula><jats:alternatives><jats:tex-math>$$\\alpha &gt;0$$</jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n                  <mml:mrow>\r\n                    <mml:mi>α</mml:mi>\r\n                    <mml:mo>&gt;</mml:mo>\r\n                    <mml:mn>0</mml:mn>\r\n                  </mml:mrow>\r\n                </mml:math></jats:alternatives></jats:inline-formula> and <jats:inline-formula><jats:alternatives><jats:tex-math>$$\\beta &gt;0$$</jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n                  <mml:mrow>\r\n                    <mml:mi>β</mml:mi>\r\n                    <mml:mo>&gt;</mml:mo>\r\n                    <mml:mn>0</mml:mn>\r\n                  </mml:mrow>\r\n                </mml:math></jats:alternatives></jats:inline-formula>, for all reasonably regular initial data an associated no-flux type initial-boundary value problem is shown to admit a global solution in an appropriately generalized sense. This extends previously developed solution theories on problems of this form, which either concentrated on non-degenerate or weakly degenerate cases corresponding to the choices <jats:inline-formula><jats:alternatives><jats:tex-math>$$\\alpha =0$$</jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n                  <mml:mrow>\r\n                    <mml:mi>α</mml:mi>\r\n                    <mml:mo>=</mml:mo>\r\n                    <mml:mn>0</mml:mn>\r\n                  </mml:mrow>\r\n                </mml:math></jats:alternatives></jats:inline-formula> and <jats:inline-formula><jats:alternatives><jats:tex-math>$$\\alpha \\in (0,2)$$</jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n                  <mml:mrow>\r\n                    <mml:mi>α</mml:mi>\r\n                    <mml:mo>∈</mml:mo>\r\n                    <mml:mo>(</mml:mo>\r\n                    <mml:mn>0</mml:mn>\r\n                    <mml:mo>,</mml:mo>\r\n                    <mml:mn>2</mml:mn>\r\n                    <mml:mo>)</mml:mo>\r\n                  </mml:mrow>\r\n                </mml:math></jats:alternatives></jats:inline-formula>, or were restricted to low-dimensional settings by requiring that <jats:inline-formula><jats:alternatives><jats:tex-math>$$n\\le 2$$</jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n                  <mml:mrow>\r\n                    <mml:mi>n</mml:mi>\r\n                    <mml:mo>≤</mml:mo>\r\n                    <mml:mn>2</mml:mn>\r\n                  </mml:mrow>\r\n                </mml:math></jats:alternatives></jats:inline-formula>.</jats:p>","lang":"eng"}]},{"user_id":"31496","_id":"63255","language":[{"iso":"eng"}],"type":"journal_article","publication":"Applicable Analysis","status":"public","date_created":"2025-12-18T19:05:34Z","author":[{"last_name":"Li","full_name":"Li, Genglin","first_name":"Genglin"},{"first_name":"Michael","id":"31496","full_name":"Winkler, Michael","last_name":"Winkler"}],"volume":103,"date_updated":"2025-12-18T20:14:04Z","publisher":"Informa UK Limited","doi":"10.1080/00036811.2023.2173183","title":"Refined regularity analysis for a Keller-Segel-consumption system involving signal-dependent motilities","issue":"1","publication_status":"published","publication_identifier":{"issn":["0003-6811","1563-504X"]},"citation":{"chicago":"Li, Genglin, and Michael Winkler. “Refined Regularity Analysis for a Keller-Segel-Consumption System Involving Signal-Dependent Motilities.” <i>Applicable Analysis</i> 103, no. 1 (2023): 45–64. <a href=\"https://doi.org/10.1080/00036811.2023.2173183\">https://doi.org/10.1080/00036811.2023.2173183</a>.","ieee":"G. Li and M. Winkler, “Refined regularity analysis for a Keller-Segel-consumption system involving signal-dependent motilities,” <i>Applicable Analysis</i>, vol. 103, no. 1, pp. 45–64, 2023, doi: <a href=\"https://doi.org/10.1080/00036811.2023.2173183\">10.1080/00036811.2023.2173183</a>.","ama":"Li G, Winkler M. Refined regularity analysis for a Keller-Segel-consumption system involving signal-dependent motilities. <i>Applicable Analysis</i>. 2023;103(1):45-64. doi:<a href=\"https://doi.org/10.1080/00036811.2023.2173183\">10.1080/00036811.2023.2173183</a>","apa":"Li, G., &#38; Winkler, M. (2023). Refined regularity analysis for a Keller-Segel-consumption system involving signal-dependent motilities. <i>Applicable Analysis</i>, <i>103</i>(1), 45–64. <a href=\"https://doi.org/10.1080/00036811.2023.2173183\">https://doi.org/10.1080/00036811.2023.2173183</a>","bibtex":"@article{Li_Winkler_2023, title={Refined regularity analysis for a Keller-Segel-consumption system involving signal-dependent motilities}, volume={103}, DOI={<a href=\"https://doi.org/10.1080/00036811.2023.2173183\">10.1080/00036811.2023.2173183</a>}, number={1}, journal={Applicable Analysis}, publisher={Informa UK Limited}, author={Li, Genglin and Winkler, Michael}, year={2023}, pages={45–64} }","short":"G. Li, M. Winkler, Applicable Analysis 103 (2023) 45–64.","mla":"Li, Genglin, and Michael Winkler. “Refined Regularity Analysis for a Keller-Segel-Consumption System Involving Signal-Dependent Motilities.” <i>Applicable Analysis</i>, vol. 103, no. 1, Informa UK Limited, 2023, pp. 45–64, doi:<a href=\"https://doi.org/10.1080/00036811.2023.2173183\">10.1080/00036811.2023.2173183</a>."},"intvolume":"       103","page":"45-64","year":"2023"},{"user_id":"31496","_id":"63261","language":[{"iso":"eng"}],"type":"journal_article","publication":"Annales de l'Institut Henri Poincaré C, Analyse non linéaire","status":"public","abstract":[{"lang":"eng","text":"<jats:p>\r\n            The taxis-type migration–consumption model accounting for signal-dependent motilities, as given by \r\n            <jats:inline-formula>\r\n              <jats:tex-math>u_{t} = \\Delta (u\\phi(v))</jats:tex-math>\r\n            </jats:inline-formula>\r\n            , \r\n            <jats:inline-formula>\r\n              <jats:tex-math>v_{t} = \\Delta v-uv</jats:tex-math>\r\n            </jats:inline-formula>\r\n            , is considered for suitably smooth functions \r\n            <jats:inline-formula>\r\n              <jats:tex-math>\\phi\\colon[0,\\infty)\\to\\R</jats:tex-math>\r\n            </jats:inline-formula>\r\n             which are such that \r\n            <jats:inline-formula>\r\n              <jats:tex-math>\\phi&gt;0</jats:tex-math>\r\n            </jats:inline-formula>\r\n             on \r\n            <jats:inline-formula>\r\n              <jats:tex-math>(0,\\infty)</jats:tex-math>\r\n            </jats:inline-formula>\r\n            , but that in addition \r\n            <jats:inline-formula>\r\n              <jats:tex-math>\\phi(0)=0</jats:tex-math>\r\n            </jats:inline-formula>\r\n             with \r\n            <jats:inline-formula>\r\n              <jats:tex-math>\\phi'(0)&gt;0</jats:tex-math>\r\n            </jats:inline-formula>\r\n            . In order to appropriately cope with the diffusion degeneracies thereby included, this study separately examines the Neumann problem for the linear equation \r\n            <jats:inline-formula>\r\n              <jats:tex-math>V_{t} = \\Delta V + \\nabla\\cdot ( a(x,t)V) + b(x,t)V</jats:tex-math>\r\n            </jats:inline-formula>\r\n             and establishes a statement on how pointwise positive lower bounds for nonnegative solutions depend on the supremum and the mass of the initial data, and on integrability features of \r\n            <jats:inline-formula>\r\n              <jats:tex-math>a</jats:tex-math>\r\n            </jats:inline-formula>\r\n             and \r\n            <jats:inline-formula>\r\n              <jats:tex-math>b</jats:tex-math>\r\n            </jats:inline-formula>\r\n            . This is thereafter used as a key tool in the derivation of a result on global existence of solutions to the equation above, smooth and classical for positive times, under the mere assumption that the suitably regular initial data be nonnegative in both components. Apart from that, these solutions are seen to stabilize toward some equilibrium, and as a qualitative effect genuinely due to degeneracy in diffusion, a criterion on initial smallness of the second component is identified as sufficient for this limit state to be spatially nonconstant.\r\n          </jats:p>"}],"date_created":"2025-12-18T19:08:10Z","author":[{"last_name":"Winkler","full_name":"Winkler, Michael","id":"31496","first_name":"Michael"}],"volume":41,"date_updated":"2025-12-18T20:14:52Z","publisher":"European Mathematical Society - EMS - Publishing House GmbH","doi":"10.4171/aihpc/73","title":"A quantitative strong parabolic maximum principle and application to a taxis-type migration–consumption model involving signal-dependent degenerate diffusion","issue":"1","publication_status":"published","publication_identifier":{"issn":["0294-1449","1873-1430"]},"citation":{"ama":"Winkler M. A quantitative strong parabolic maximum principle and application to a taxis-type migration–consumption model involving signal-dependent degenerate diffusion. <i>Annales de l’Institut Henri Poincaré C, Analyse non linéaire</i>. 2023;41(1):95-127. doi:<a href=\"https://doi.org/10.4171/aihpc/73\">10.4171/aihpc/73</a>","ieee":"M. Winkler, “A quantitative strong parabolic maximum principle and application to a taxis-type migration–consumption model involving signal-dependent degenerate diffusion,” <i>Annales de l’Institut Henri Poincaré C, Analyse non linéaire</i>, vol. 41, no. 1, pp. 95–127, 2023, doi: <a href=\"https://doi.org/10.4171/aihpc/73\">10.4171/aihpc/73</a>.","chicago":"Winkler, Michael. “A Quantitative Strong Parabolic Maximum Principle and Application to a Taxis-Type Migration–Consumption Model Involving Signal-Dependent Degenerate Diffusion.” <i>Annales de l’Institut Henri Poincaré C, Analyse Non Linéaire</i> 41, no. 1 (2023): 95–127. <a href=\"https://doi.org/10.4171/aihpc/73\">https://doi.org/10.4171/aihpc/73</a>.","apa":"Winkler, M. (2023). A quantitative strong parabolic maximum principle and application to a taxis-type migration–consumption model involving signal-dependent degenerate diffusion. <i>Annales de l’Institut Henri Poincaré C, Analyse Non Linéaire</i>, <i>41</i>(1), 95–127. <a href=\"https://doi.org/10.4171/aihpc/73\">https://doi.org/10.4171/aihpc/73</a>","bibtex":"@article{Winkler_2023, title={A quantitative strong parabolic maximum principle and application to a taxis-type migration–consumption model involving signal-dependent degenerate diffusion}, volume={41}, DOI={<a href=\"https://doi.org/10.4171/aihpc/73\">10.4171/aihpc/73</a>}, number={1}, journal={Annales de l’Institut Henri Poincaré C, Analyse non linéaire}, publisher={European Mathematical Society - EMS - Publishing House GmbH}, author={Winkler, Michael}, year={2023}, pages={95–127} }","short":"M. Winkler, Annales de l’Institut Henri Poincaré C, Analyse Non Linéaire 41 (2023) 95–127.","mla":"Winkler, Michael. “A Quantitative Strong Parabolic Maximum Principle and Application to a Taxis-Type Migration–Consumption Model Involving Signal-Dependent Degenerate Diffusion.” <i>Annales de l’Institut Henri Poincaré C, Analyse Non Linéaire</i>, vol. 41, no. 1, European Mathematical Society - EMS - Publishing House GmbH, 2023, pp. 95–127, doi:<a href=\"https://doi.org/10.4171/aihpc/73\">10.4171/aihpc/73</a>."},"intvolume":"        41","page":"95-127","year":"2023"},{"user_id":"31496","_id":"53338","status":"public","type":"journal_article","doi":"10.1111/sapm.12625","author":[{"last_name":"Lankeit","full_name":"Lankeit, Johannes","first_name":"Johannes"},{"first_name":"Michael","last_name":"Winkler","full_name":"Winkler, Michael","id":"31496"}],"volume":151,"date_updated":"2025-12-18T20:16:04Z","citation":{"ama":"Lankeit J, Winkler M. Depleting the signal: Analysis of chemotaxis‐consumption models—A survey. <i>Studies in Applied Mathematics</i>. 2023;151(4):1197-1229. doi:<a href=\"https://doi.org/10.1111/sapm.12625\">10.1111/sapm.12625</a>","chicago":"Lankeit, Johannes, and Michael Winkler. “Depleting the Signal: Analysis of Chemotaxis‐consumption Models—A Survey.” <i>Studies in Applied Mathematics</i> 151, no. 4 (2023): 1197–1229. <a href=\"https://doi.org/10.1111/sapm.12625\">https://doi.org/10.1111/sapm.12625</a>.","ieee":"J. Lankeit and M. Winkler, “Depleting the signal: Analysis of chemotaxis‐consumption models—A survey,” <i>Studies in Applied Mathematics</i>, vol. 151, no. 4, pp. 1197–1229, 2023, doi: <a href=\"https://doi.org/10.1111/sapm.12625\">10.1111/sapm.12625</a>.","short":"J. Lankeit, M. Winkler, Studies in Applied Mathematics 151 (2023) 1197–1229.","mla":"Lankeit, Johannes, and Michael Winkler. “Depleting the Signal: Analysis of Chemotaxis‐consumption Models—A Survey.” <i>Studies in Applied Mathematics</i>, vol. 151, no. 4, Wiley, 2023, pp. 1197–229, doi:<a href=\"https://doi.org/10.1111/sapm.12625\">10.1111/sapm.12625</a>.","bibtex":"@article{Lankeit_Winkler_2023, title={Depleting the signal: Analysis of chemotaxis‐consumption models—A survey}, volume={151}, DOI={<a href=\"https://doi.org/10.1111/sapm.12625\">10.1111/sapm.12625</a>}, number={4}, journal={Studies in Applied Mathematics}, publisher={Wiley}, author={Lankeit, Johannes and Winkler, Michael}, year={2023}, pages={1197–1229} }","apa":"Lankeit, J., &#38; Winkler, M. (2023). Depleting the signal: Analysis of chemotaxis‐consumption models—A survey. <i>Studies in Applied Mathematics</i>, <i>151</i>(4), 1197–1229. <a href=\"https://doi.org/10.1111/sapm.12625\">https://doi.org/10.1111/sapm.12625</a>"},"page":"1197-1229","intvolume":"       151","publication_status":"published","publication_identifier":{"issn":["0022-2526","1467-9590"]},"language":[{"iso":"eng"}],"keyword":["Applied Mathematics"],"abstract":[{"text":"<jats:title>Abstract</jats:title><jats:p>We give an overview of analytical results concerned with chemotaxis systems where the signal is absorbed. We recall results on existence and properties of solutions for the prototypical chemotaxis‐consumption model and various variants and review more recent findings on its ability to support the emergence of spatial structures.</jats:p>","lang":"eng"}],"publication":"Studies in Applied Mathematics","title":"Depleting the signal: Analysis of chemotaxis‐consumption models—A survey","date_created":"2024-04-07T12:50:45Z","publisher":"Wiley","year":"2023","issue":"4"},{"publication_identifier":{"issn":["2036-2145","0391-173X"]},"publication_status":"published","year":"2023","citation":{"apa":"Colasuonno, F., &#38; Winkler, M. (2023). Stability vs.~instability of singular steady states in the parabolic-elliptic Keller-Segel system on $\\R^n$. <i>ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE</i>, Article 286. <a href=\"https://doi.org/10.2422/2036-2145.202303_006\">https://doi.org/10.2422/2036-2145.202303_006</a>","mla":"Colasuonno, Francesca, and Michael Winkler. “Stability vs.~instability of Singular Steady States in the Parabolic-Elliptic Keller-Segel System on $\\R^n$.” <i>ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE</i>, 286, Scuola Normale Superiore - Edizioni della Normale, 2023, doi:<a href=\"https://doi.org/10.2422/2036-2145.202303_006\">10.2422/2036-2145.202303_006</a>.","bibtex":"@article{Colasuonno_Winkler_2023, title={Stability vs.~instability of singular steady states in the parabolic-elliptic Keller-Segel system on $\\R^n$}, DOI={<a href=\"https://doi.org/10.2422/2036-2145.202303_006\">10.2422/2036-2145.202303_006</a>}, number={286}, journal={ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE}, publisher={Scuola Normale Superiore - Edizioni della Normale}, author={Colasuonno, Francesca and Winkler, Michael}, year={2023} }","short":"F. Colasuonno, M. Winkler, ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE (2023).","ama":"Colasuonno F, Winkler M. Stability vs.~instability of singular steady states in the parabolic-elliptic Keller-Segel system on $\\R^n$. <i>ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE</i>. Published online 2023. doi:<a href=\"https://doi.org/10.2422/2036-2145.202303_006\">10.2422/2036-2145.202303_006</a>","chicago":"Colasuonno, Francesca, and Michael Winkler. “Stability vs.~instability of Singular Steady States in the Parabolic-Elliptic Keller-Segel System on $\\R^n$.” <i>ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE</i>, 2023. <a href=\"https://doi.org/10.2422/2036-2145.202303_006\">https://doi.org/10.2422/2036-2145.202303_006</a>.","ieee":"F. Colasuonno and M. Winkler, “Stability vs.~instability of singular steady states in the parabolic-elliptic Keller-Segel system on $\\R^n$,” <i>ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE</i>, Art. no. 286, 2023, doi: <a href=\"https://doi.org/10.2422/2036-2145.202303_006\">10.2422/2036-2145.202303_006</a>."},"publisher":"Scuola Normale Superiore - Edizioni della Normale","date_updated":"2025-12-18T20:17:21Z","date_created":"2025-12-18T18:58:40Z","author":[{"first_name":"Francesca","last_name":"Colasuonno","full_name":"Colasuonno, Francesca"},{"first_name":"Michael","id":"31496","full_name":"Winkler, Michael","last_name":"Winkler"}],"title":"Stability vs.~instability of singular steady states in the parabolic-elliptic Keller-Segel system on $\\R^n$","doi":"10.2422/2036-2145.202303_006","publication":"ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE","type":"journal_article","status":"public","_id":"63243","user_id":"31496","article_number":"286","language":[{"iso":"eng"}]},{"status":"public","publication":"IEEE Transactions on Power Electronics","type":"journal_article","keyword":["Electrical and Electronic Engineering"],"language":[{"iso":"eng"}],"_id":"46863","department":[{"_id":"52"}],"user_id":"93461","year":"2023","page":"1-16","citation":{"apa":"Schenke, M., Haucke-Korber, B., &#38; Wallscheid, O. (2023). Finite-Set Direct Torque Control via Edge Computing-Assisted Safe Reinforcement Learning for a Permanent Magnet Synchronous Motor. <i>IEEE Transactions on Power Electronics</i>, 1–16. <a href=\"https://doi.org/10.1109/tpel.2023.3303651\">https://doi.org/10.1109/tpel.2023.3303651</a>","bibtex":"@article{Schenke_Haucke-Korber_Wallscheid_2023, title={Finite-Set Direct Torque Control via Edge Computing-Assisted Safe Reinforcement Learning for a Permanent Magnet Synchronous Motor}, DOI={<a href=\"https://doi.org/10.1109/tpel.2023.3303651\">10.1109/tpel.2023.3303651</a>}, journal={IEEE Transactions on Power Electronics}, publisher={Institute of Electrical and Electronics Engineers (IEEE)}, author={Schenke, Maximilian and Haucke-Korber, Barnabas and Wallscheid, Oliver}, year={2023}, pages={1–16} }","mla":"Schenke, Maximilian, et al. “Finite-Set Direct Torque Control via Edge Computing-Assisted Safe Reinforcement Learning for a Permanent Magnet Synchronous Motor.” <i>IEEE Transactions on Power Electronics</i>, Institute of Electrical and Electronics Engineers (IEEE), 2023, pp. 1–16, doi:<a href=\"https://doi.org/10.1109/tpel.2023.3303651\">10.1109/tpel.2023.3303651</a>.","short":"M. Schenke, B. Haucke-Korber, O. Wallscheid, IEEE Transactions on Power Electronics (2023) 1–16.","ieee":"M. Schenke, B. Haucke-Korber, and O. Wallscheid, “Finite-Set Direct Torque Control via Edge Computing-Assisted Safe Reinforcement Learning for a Permanent Magnet Synchronous Motor,” <i>IEEE Transactions on Power Electronics</i>, pp. 1–16, 2023, doi: <a href=\"https://doi.org/10.1109/tpel.2023.3303651\">10.1109/tpel.2023.3303651</a>.","chicago":"Schenke, Maximilian, Barnabas Haucke-Korber, and Oliver Wallscheid. “Finite-Set Direct Torque Control via Edge Computing-Assisted Safe Reinforcement Learning for a Permanent Magnet Synchronous Motor.” <i>IEEE Transactions on Power Electronics</i>, 2023, 1–16. <a href=\"https://doi.org/10.1109/tpel.2023.3303651\">https://doi.org/10.1109/tpel.2023.3303651</a>.","ama":"Schenke M, Haucke-Korber B, Wallscheid O. Finite-Set Direct Torque Control via Edge Computing-Assisted Safe Reinforcement Learning for a Permanent Magnet Synchronous Motor. <i>IEEE Transactions on Power Electronics</i>. Published online 2023:1-16. doi:<a href=\"https://doi.org/10.1109/tpel.2023.3303651\">10.1109/tpel.2023.3303651</a>"},"publication_identifier":{"issn":["0885-8993","1941-0107"]},"publication_status":"published","title":"Finite-Set Direct Torque Control via Edge Computing-Assisted Safe Reinforcement Learning for a Permanent Magnet Synchronous Motor","doi":"10.1109/tpel.2023.3303651","date_updated":"2025-12-19T12:44:23Z","publisher":"Institute of Electrical and Electronics Engineers (IEEE)","author":[{"orcid":"0000-0001-5427-9527","last_name":"Schenke","full_name":"Schenke, Maximilian","id":"52638","first_name":"Maximilian"},{"first_name":"Barnabas","last_name":"Haucke-Korber","orcid":"0000-0003-0862-2069","full_name":"Haucke-Korber, Barnabas","id":"93461"},{"first_name":"Oliver","orcid":"https://orcid.org/0000-0001-9362-8777","last_name":"Wallscheid","id":"11291","full_name":"Wallscheid, Oliver"}],"date_created":"2023-09-07T12:08:05Z"},{"year":"2023","citation":{"apa":"Haucke-Korber, B., Schenke, M., &#38; Wallscheid, O. (2023). Deep Q Direct Torque Control with a Reduced Control Set Towards Six-Step Operation of Permanent Magnet Synchronous Motors. <i>2023 IEEE International Electric Machines &#38;amp; Drives Conference (IEMDC)</i>. <a href=\"https://doi.org/10.1109/iemdc55163.2023.10239018\">https://doi.org/10.1109/iemdc55163.2023.10239018</a>","mla":"Haucke-Korber, Barnabas, et al. “Deep Q Direct Torque Control with a Reduced Control Set Towards Six-Step Operation of Permanent Magnet Synchronous Motors.” <i>2023 IEEE International Electric Machines &#38;amp; Drives Conference (IEMDC)</i>, IEEE, 2023, doi:<a href=\"https://doi.org/10.1109/iemdc55163.2023.10239018\">10.1109/iemdc55163.2023.10239018</a>.","short":"B. Haucke-Korber, M. Schenke, O. Wallscheid, in: 2023 IEEE International Electric Machines &#38;amp; Drives Conference (IEMDC), IEEE, 2023.","bibtex":"@inproceedings{Haucke-Korber_Schenke_Wallscheid_2023, title={Deep Q Direct Torque Control with a Reduced Control Set Towards Six-Step Operation of Permanent Magnet Synchronous Motors}, DOI={<a href=\"https://doi.org/10.1109/iemdc55163.2023.10239018\">10.1109/iemdc55163.2023.10239018</a>}, booktitle={2023 IEEE International Electric Machines &#38;amp; Drives Conference (IEMDC)}, publisher={IEEE}, author={Haucke-Korber, Barnabas and Schenke, Maximilian and Wallscheid, Oliver}, year={2023} }","ama":"Haucke-Korber B, Schenke M, Wallscheid O. Deep Q Direct Torque Control with a Reduced Control Set Towards Six-Step Operation of Permanent Magnet Synchronous Motors. In: <i>2023 IEEE International Electric Machines &#38;amp; Drives Conference (IEMDC)</i>. IEEE; 2023. doi:<a href=\"https://doi.org/10.1109/iemdc55163.2023.10239018\">10.1109/iemdc55163.2023.10239018</a>","ieee":"B. Haucke-Korber, M. Schenke, and O. Wallscheid, “Deep Q Direct Torque Control with a Reduced Control Set Towards Six-Step Operation of Permanent Magnet Synchronous Motors,” 2023, doi: <a href=\"https://doi.org/10.1109/iemdc55163.2023.10239018\">10.1109/iemdc55163.2023.10239018</a>.","chicago":"Haucke-Korber, Barnabas, Maximilian Schenke, and Oliver Wallscheid. “Deep Q Direct Torque Control with a Reduced Control Set Towards Six-Step Operation of Permanent Magnet Synchronous Motors.” In <i>2023 IEEE International Electric Machines &#38;amp; Drives Conference (IEMDC)</i>. IEEE, 2023. <a href=\"https://doi.org/10.1109/iemdc55163.2023.10239018\">https://doi.org/10.1109/iemdc55163.2023.10239018</a>."},"publication_status":"published","title":"Deep Q Direct Torque Control with a Reduced Control Set Towards Six-Step Operation of Permanent Magnet Synchronous Motors","doi":"10.1109/iemdc55163.2023.10239018","date_updated":"2025-12-19T12:44:15Z","publisher":"IEEE","author":[{"full_name":"Haucke-Korber, Barnabas","id":"93461","orcid":"0000-0003-0862-2069","last_name":"Haucke-Korber","first_name":"Barnabas"},{"first_name":"Maximilian","id":"52638","full_name":"Schenke, Maximilian","orcid":"0000-0001-5427-9527","last_name":"Schenke"},{"orcid":"https://orcid.org/0000-0001-9362-8777","last_name":"Wallscheid","id":"11291","full_name":"Wallscheid, Oliver","first_name":"Oliver"}],"date_created":"2023-09-07T12:08:35Z","status":"public","publication":"2023 IEEE International Electric Machines &amp; Drives Conference (IEMDC)","type":"conference","language":[{"iso":"eng"}],"_id":"46865","department":[{"_id":"52"}],"user_id":"93461"},{"author":[{"first_name":"Felix","full_name":"Book, Felix","last_name":"Book"},{"full_name":"Traue, Arne","last_name":"Traue","first_name":"Arne"},{"last_name":"Schenke","orcid":"0000-0001-5427-9527","id":"52638","full_name":"Schenke, Maximilian","first_name":"Maximilian"},{"first_name":"Barnabas","full_name":"Haucke-Korber, Barnabas","id":"93461","last_name":"Haucke-Korber","orcid":"0000-0003-0862-2069"},{"first_name":"Oliver","orcid":"https://orcid.org/0000-0001-9362-8777","last_name":"Wallscheid","full_name":"Wallscheid, Oliver","id":"11291"}],"date_created":"2023-09-07T12:08:25Z","date_updated":"2025-12-19T12:44:03Z","publisher":"IEEE","doi":"10.1109/iemdc55163.2023.10239044","title":"Gym-Electric-Motor (GEM) Control: An Automated Open-Source Controller Design Suite for Drives","publication_status":"published","citation":{"ieee":"F. Book, A. Traue, M. Schenke, B. Haucke-Korber, and O. Wallscheid, “Gym-Electric-Motor (GEM) Control: An Automated Open-Source Controller Design Suite for Drives,” 2023, doi: <a href=\"https://doi.org/10.1109/iemdc55163.2023.10239044\">10.1109/iemdc55163.2023.10239044</a>.","chicago":"Book, Felix, Arne Traue, Maximilian Schenke, Barnabas Haucke-Korber, and Oliver Wallscheid. “Gym-Electric-Motor (GEM) Control: An Automated Open-Source Controller Design Suite for Drives.” In <i>2023 IEEE International Electric Machines &#38;amp; Drives Conference (IEMDC)</i>. IEEE, 2023. <a href=\"https://doi.org/10.1109/iemdc55163.2023.10239044\">https://doi.org/10.1109/iemdc55163.2023.10239044</a>.","ama":"Book F, Traue A, Schenke M, Haucke-Korber B, Wallscheid O. Gym-Electric-Motor (GEM) Control: An Automated Open-Source Controller Design Suite for Drives. In: <i>2023 IEEE International Electric Machines &#38;amp; Drives Conference (IEMDC)</i>. IEEE; 2023. doi:<a href=\"https://doi.org/10.1109/iemdc55163.2023.10239044\">10.1109/iemdc55163.2023.10239044</a>","mla":"Book, Felix, et al. “Gym-Electric-Motor (GEM) Control: An Automated Open-Source Controller Design Suite for Drives.” <i>2023 IEEE International Electric Machines &#38;amp; Drives Conference (IEMDC)</i>, IEEE, 2023, doi:<a href=\"https://doi.org/10.1109/iemdc55163.2023.10239044\">10.1109/iemdc55163.2023.10239044</a>.","short":"F. Book, A. Traue, M. Schenke, B. Haucke-Korber, O. Wallscheid, in: 2023 IEEE International Electric Machines &#38;amp; Drives Conference (IEMDC), IEEE, 2023.","bibtex":"@inproceedings{Book_Traue_Schenke_Haucke-Korber_Wallscheid_2023, title={Gym-Electric-Motor (GEM) Control: An Automated Open-Source Controller Design Suite for Drives}, DOI={<a href=\"https://doi.org/10.1109/iemdc55163.2023.10239044\">10.1109/iemdc55163.2023.10239044</a>}, booktitle={2023 IEEE International Electric Machines &#38;amp; Drives Conference (IEMDC)}, publisher={IEEE}, author={Book, Felix and Traue, Arne and Schenke, Maximilian and Haucke-Korber, Barnabas and Wallscheid, Oliver}, year={2023} }","apa":"Book, F., Traue, A., Schenke, M., Haucke-Korber, B., &#38; Wallscheid, O. (2023). Gym-Electric-Motor (GEM) Control: An Automated Open-Source Controller Design Suite for Drives. <i>2023 IEEE International Electric Machines &#38;amp; Drives Conference (IEMDC)</i>. <a href=\"https://doi.org/10.1109/iemdc55163.2023.10239044\">https://doi.org/10.1109/iemdc55163.2023.10239044</a>"},"year":"2023","user_id":"93461","department":[{"_id":"52"}],"_id":"46864","language":[{"iso":"eng"}],"type":"conference","publication":"2023 IEEE International Electric Machines &amp; Drives Conference (IEMDC)","status":"public"},{"_id":"25832","user_id":"76026","department":[{"_id":"36"},{"_id":"1"},{"_id":"612"}],"language":[{"iso":"eng"}],"type":"journal_article","publication":"International Journal of Bilingual Education and Bilingualism","status":"public","date_updated":"2025-12-27T09:06:35Z","author":[{"first_name":"Philipp","last_name":"Siepmann","full_name":"Siepmann, Philipp"},{"first_name":"Dominik","full_name":"Rumlich, Dominik","id":"76026","last_name":"Rumlich","orcid":"0000-0001-8682-450X"},{"first_name":"Frauke","last_name":"Matz","full_name":"Matz, Frauke"},{"first_name":"Ricardo","last_name":"Römhild","full_name":"Römhild, Ricardo"}],"date_created":"2021-10-08T05:54:50Z","volume":26,"title":"Attention to diversity in German CLIL classrooms: Multi-perspective research on students’ and teachers’ perceptions","doi":"10.1080/13670050.2021.1981821","issue":"9","year":"2023","citation":{"mla":"Siepmann, Philipp, et al. “Attention to Diversity in German CLIL Classrooms: Multi-Perspective Research on Students’ and Teachers’ Perceptions.” <i>International Journal of Bilingual Education and Bilingualism</i>, vol. 26, no. 9, 2023, pp. 1080–96, doi:<a href=\"https://doi.org/10.1080/13670050.2021.1981821\">10.1080/13670050.2021.1981821</a>.","bibtex":"@article{Siepmann_Rumlich_Matz_Römhild_2023, title={Attention to diversity in German CLIL classrooms: Multi-perspective research on students’ and teachers’ perceptions}, volume={26}, DOI={<a href=\"https://doi.org/10.1080/13670050.2021.1981821\">10.1080/13670050.2021.1981821</a>}, number={9}, journal={International Journal of Bilingual Education and Bilingualism}, author={Siepmann, Philipp and Rumlich, Dominik and Matz, Frauke and Römhild, Ricardo}, year={2023}, pages={1080–1096} }","short":"P. Siepmann, D. Rumlich, F. Matz, R. Römhild, International Journal of Bilingual Education and Bilingualism 26 (2023) 1080–1096.","apa":"Siepmann, P., Rumlich, D., Matz, F., &#38; Römhild, R. (2023). Attention to diversity in German CLIL classrooms: Multi-perspective research on students’ and teachers’ perceptions. <i>International Journal of Bilingual Education and Bilingualism</i>, <i>26</i>(9), 1080–1096. <a href=\"https://doi.org/10.1080/13670050.2021.1981821\">https://doi.org/10.1080/13670050.2021.1981821</a>","chicago":"Siepmann, Philipp, Dominik Rumlich, Frauke Matz, and Ricardo Römhild. “Attention to Diversity in German CLIL Classrooms: Multi-Perspective Research on Students’ and Teachers’ Perceptions.” <i>International Journal of Bilingual Education and Bilingualism</i> 26, no. 9 (2023): 1080–96. <a href=\"https://doi.org/10.1080/13670050.2021.1981821\">https://doi.org/10.1080/13670050.2021.1981821</a>.","ieee":"P. Siepmann, D. Rumlich, F. Matz, and R. Römhild, “Attention to diversity in German CLIL classrooms: Multi-perspective research on students’ and teachers’ perceptions,” <i>International Journal of Bilingual Education and Bilingualism</i>, vol. 26, no. 9, pp. 1080–1096, 2023, doi: <a href=\"https://doi.org/10.1080/13670050.2021.1981821\">10.1080/13670050.2021.1981821</a>.","ama":"Siepmann P, Rumlich D, Matz F, Römhild R. Attention to diversity in German CLIL classrooms: Multi-perspective research on students’ and teachers’ perceptions. <i>International Journal of Bilingual Education and Bilingualism</i>. 2023;26(9):1080-1096. doi:<a href=\"https://doi.org/10.1080/13670050.2021.1981821\">10.1080/13670050.2021.1981821</a>"},"page":"1080-1096","intvolume":"        26"},{"issue":"1","publication_status":"published","citation":{"short":"L. Claes, N. Feldmann, V. Schulze, L. Meihost, H. Kuhlmann, B. Jurgelucks, A. Walther, B. Henning, Journal of Sensors and Sensor Systems 12 (2023) 163–173.","bibtex":"@article{Claes_Feldmann_Schulze_Meihost_Kuhlmann_Jurgelucks_Walther_Henning_2023, title={Inverse procedure for measuring piezoelectric material parameters using a single multi-electrode sample}, volume={12}, DOI={<a href=\"https://doi.org/10.5194/jsss-12-163-2023\">10.5194/jsss-12-163-2023</a>}, number={1}, journal={Journal of Sensors and Sensor Systems}, author={Claes, Leander and Feldmann, Nadine and Schulze, Veronika and Meihost, Lars and Kuhlmann, Henrik and Jurgelucks, Benjamin and Walther, Andrea and Henning, Bernd}, year={2023}, pages={163–173} }","mla":"Claes, Leander, et al. “Inverse Procedure for Measuring Piezoelectric Material Parameters Using a Single Multi-Electrode Sample.” <i>Journal of Sensors and Sensor Systems</i>, vol. 12, no. 1, 2023, pp. 163–173, doi:<a href=\"https://doi.org/10.5194/jsss-12-163-2023\">10.5194/jsss-12-163-2023</a>.","apa":"Claes, L., Feldmann, N., Schulze, V., Meihost, L., Kuhlmann, H., Jurgelucks, B., Walther, A., &#38; Henning, B. 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Inverse procedure for measuring piezoelectric material parameters using a single multi-electrode sample. <i>Journal of Sensors and Sensor Systems</i>. 2023;12(1):163–173. doi:<a href=\"https://doi.org/10.5194/jsss-12-163-2023\">10.5194/jsss-12-163-2023</a>","chicago":"Claes, Leander, Nadine Feldmann, Veronika Schulze, Lars Meihost, Henrik Kuhlmann, Benjamin Jurgelucks, Andrea Walther, and Bernd Henning. “Inverse Procedure for Measuring Piezoelectric Material Parameters Using a Single Multi-Electrode Sample.” <i>Journal of Sensors and Sensor Systems</i> 12, no. 1 (2023): 163–173. <a href=\"https://doi.org/10.5194/jsss-12-163-2023\">https://doi.org/10.5194/jsss-12-163-2023</a>.","ieee":"L. Claes <i>et al.</i>, “Inverse procedure for measuring piezoelectric material parameters using a single multi-electrode sample,” <i>Journal of Sensors and Sensor Systems</i>, vol. 12, no. 1, pp. 163–173, 2023, doi: <a href=\"https://doi.org/10.5194/jsss-12-163-2023\">10.5194/jsss-12-163-2023</a>."},"page":"163–173","intvolume":"        12","year":"2023","author":[{"first_name":"Leander","full_name":"Claes, Leander","id":"11829","last_name":"Claes","orcid":"0000-0002-4393-268X"},{"first_name":"Nadine","last_name":"Feldmann","id":"23082","full_name":"Feldmann, Nadine"},{"first_name":"Veronika","last_name":"Schulze","full_name":"Schulze, Veronika"},{"first_name":"Lars","full_name":"Meihost, Lars","id":"24769","last_name":"Meihost"},{"first_name":"Henrik","last_name":"Kuhlmann","full_name":"Kuhlmann, Henrik"},{"first_name":"Benjamin","last_name":"Jurgelucks","full_name":"Jurgelucks, Benjamin"},{"last_name":"Walther","full_name":"Walther, Andrea","first_name":"Andrea"},{"full_name":"Henning, Bernd","id":"213","last_name":"Henning","first_name":"Bernd"}],"date_created":"2023-06-01T12:55:43Z","volume":12,"oa":"1","date_updated":"2026-01-05T07:57:13Z","main_file_link":[{"url":"https://jsss.copernicus.org/articles/12/163/2023/jsss-12-163-2023.pdf","open_access":"1"}],"doi":"10.5194/jsss-12-163-2023","title":"Inverse procedure for measuring piezoelectric material parameters using a single multi-electrode sample","type":"journal_article","publication":"Journal of Sensors and Sensor Systems","status":"public","user_id":"11829","department":[{"_id":"49"}],"project":[{"_id":"90","name":"ChaMP: Ein modellbasiertes Messverfahren zur Charakterisierung der frequenzabhängigen Materialeigenschaften von Piezokeramiken unter Verwendung eines einzelnen Probekörperindividuums"},{"name":"FOR 5208: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken für Leistungsschallanwendungen (NEPTUN)","_id":"245"}],"_id":"45445","language":[{"iso":"eng"}]},{"place":"GAMM Annual Meeting, Dresden","year":"2023","citation":{"ieee":"L. 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Jurgelucks, Inverse Procedure for the Identification of Piezoelectric Material Parameters Supported by Dense Neural Networks, GAMM Annual Meeting, Dresden, 2023.","bibtex":"@book{Claes_Meihost_Jurgelucks_2023, place={GAMM Annual Meeting, Dresden}, title={Inverse procedure for the identification of piezoelectric material parameters supported by dense neural networks}, author={Claes, Leander and Meihost, Lars and Jurgelucks, Benjamin}, year={2023} }"},"date_updated":"2026-01-05T07:58:01Z","author":[{"first_name":"Leander","id":"11829","full_name":"Claes, Leander","orcid":"0000-0002-4393-268X","last_name":"Claes"},{"id":"24769","full_name":"Meihost, Lars","last_name":"Meihost","first_name":"Lars"},{"first_name":"Benjamin","last_name":"Jurgelucks","full_name":"Jurgelucks, Benjamin"}],"date_created":"2023-06-05T07:24:38Z","title":"Inverse procedure for the identification of piezoelectric material parameters supported by dense neural networks","type":"misc","status":"public","_id":"45455","project":[{"name":"ChaMP: Ein modellbasiertes Messverfahren zur Charakterisierung der frequenzabhängigen Materialeigenschaften von Piezokeramiken unter Verwendung eines einzelnen Probekörperindividuums","_id":"90"},{"_id":"52","name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing"},{"name":"FOR 5208: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken für Leistungsschallanwendungen (NEPTUN)","_id":"245"}],"department":[{"_id":"49"}],"user_id":"11829","language":[{"iso":"eng"}]},{"language":[{"iso":"eng"}],"project":[{"_id":"90","name":"ChaMP: Ein modellbasiertes Messverfahren zur Charakterisierung der frequenzabhängigen Materialeigenschaften von Piezokeramiken unter Verwendung eines einzelnen Probekörperindividuums"},{"name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"},{"name":"FOR 5208: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken für Leistungsschallanwendungen (NEPTUN)","_id":"245"}],"_id":"45456","user_id":"11829","status":"public","type":"misc","title":"Parameter Identification of Piezoelectrics improved by Neural Networks","date_updated":"2026-01-05T07:58:17Z","date_created":"2023-06-05T07:27:42Z","author":[{"last_name":"Jurgelucks","full_name":"Jurgelucks, Benjamin","first_name":"Benjamin"}],"place":"GAMM Annual Meeting, Dresden","year":"2023","citation":{"ieee":"B. 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Investigating Speaker Embedding Disentanglement on Natural Read Speech. <i>Speech Communication; 15th ITG Conference</i>, 121–125.","bibtex":"@inproceedings{Kuhlmann_Meise_Seebauer_Wagner_Häb-Umbach_2023, title={Investigating Speaker Embedding Disentanglement on Natural Read Speech}, booktitle={Speech Communication; 15th ITG Conference}, author={Kuhlmann, Michael and Meise, Adrian Tobias and Seebauer, Fritz and Wagner, Petra and Häb-Umbach, Reinhold}, year={2023}, pages={121–125} }","short":"M. Kuhlmann, A.T. Meise, F. Seebauer, P. Wagner, R. 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Jerigova, Y. Markushyna, I.F. Teixeira, B. Badamdorj, M. Isaacs, D. Cruz, I. Lauermann, M.Á. Muñoz‐Márquez, N.V. Tarakina, N. Lopez Salas, O. Savateev, P. Jimenéz‐Calvo, Advanced Science 10 (2023).","mla":"Jerigova, Maria, et al. “Green Light Photoelectrocatalysis with Sulfur‐Doped Carbon Nitride: Using Triazole‐Purpald for Enhanced Benzylamine Oxidation and Oxygen Evolution Reactions.” <i>Advanced Science</i>, vol. 10, no. 13, 2300099, Wiley, 2023, doi:<a href=\"https://doi.org/10.1002/advs.202300099\">10.1002/advs.202300099</a>.","apa":"Jerigova, M., Markushyna, Y., Teixeira, I. F., Badamdorj, B., Isaacs, M., Cruz, D., Lauermann, I., Muñoz‐Márquez, M. Á., Tarakina, N. V., Lopez Salas, N., Savateev, O., &#38; Jimenéz‐Calvo, P. (2023). Green Light Photoelectrocatalysis with Sulfur‐Doped Carbon Nitride: Using Triazole‐Purpald for Enhanced Benzylamine Oxidation and Oxygen Evolution Reactions. <i>Advanced Science</i>, <i>10</i>(13), Article 2300099. <a href=\"https://doi.org/10.1002/advs.202300099\">https://doi.org/10.1002/advs.202300099</a>","ama":"Jerigova M, Markushyna Y, Teixeira IF, et al. Green Light Photoelectrocatalysis with Sulfur‐Doped Carbon Nitride: Using Triazole‐Purpald for Enhanced Benzylamine Oxidation and Oxygen Evolution Reactions. <i>Advanced Science</i>. 2023;10(13). doi:<a href=\"https://doi.org/10.1002/advs.202300099\">10.1002/advs.202300099</a>","ieee":"M. Jerigova <i>et al.</i>, “Green Light Photoelectrocatalysis with Sulfur‐Doped Carbon Nitride: Using Triazole‐Purpald for Enhanced Benzylamine Oxidation and Oxygen Evolution Reactions,” <i>Advanced Science</i>, vol. 10, no. 13, Art. no. 2300099, 2023, doi: <a href=\"https://doi.org/10.1002/advs.202300099\">10.1002/advs.202300099</a>.","chicago":"Jerigova, Maria, Yevheniia Markushyna, Ivo F. Teixeira, Bolortuya Badamdorj, Mark Isaacs, Daniel Cruz, Iver Lauermann, et al. “Green Light Photoelectrocatalysis with Sulfur‐Doped Carbon Nitride: Using Triazole‐Purpald for Enhanced Benzylamine Oxidation and Oxygen Evolution Reactions.” <i>Advanced Science</i> 10, no. 13 (2023). <a href=\"https://doi.org/10.1002/advs.202300099\">https://doi.org/10.1002/advs.202300099</a>."},"_id":"62675","user_id":"98120","article_number":"2300099","language":[{"iso":"eng"}],"publication":"Advanced Science","type":"journal_article","abstract":[{"lang":"eng","text":"<jats:title>Abstract</jats:title>\r\n                  <jats:p>\r\n                    Materials dictate carbon neutral industrial chemical processes. Visible‐light photoelectrocatalysts from abundant resources will play a key role in exploiting solar irradiation. Anionic doping via pre‐organization of precursors and further co‐polymerization creates tuneable semiconductors. Triazole derivative‐purpald, an unexplored precursor with sulfur (S) container, combined in different initial ratios with melamine during one solid‐state polycondensation with two thermal steps yields hybrid S‐doped carbon nitrides (C\r\n                    <jats:sub>3</jats:sub>\r\n                    N\r\n                    <jats:sub>4</jats:sub>\r\n                    ). The series of S‐doped/C\r\n                    <jats:sub>3</jats:sub>\r\n                    N\r\n                    <jats:sub>4</jats:sub>\r\n                    ‐based materials show enhanced optical, electronic, structural, textural, and morphological properties and exhibit higher performance in organic benzylamine photooxidation, oxygen evolution, and similar energy storage (capacitor brief investigation). 50M‐50P exhibits the highest photooxidation conversion (84 ± 3%) of benzylamine to imine at 535 nm – green light for 48 h, due to a discrete shoulder (≈700) nm, high sulfur content, preservation of crystal size, new intraband energy states, structural defects by layer distortion, and 10–16 nm pores with arbitrary depth. This work innovates by studying the concomitant relationships between: 1) the precursor decomposition while C\r\n                    <jats:sub>3</jats:sub>\r\n                    N\r\n                    <jats:sub>4</jats:sub>\r\n                    is formed, 2) the insertion of S impurities, 3) the S‐doped C\r\n                    <jats:sub>3</jats:sub>\r\n                    N\r\n                    <jats:sub>4</jats:sub>\r\n                    property‐activity relationships, and 4) combinatorial surface, bulk, structural, optical, and electronic characterization analysis. This work contributes to the development of disordered long‐visible‐light photocatalysts for solar energy conversion and storage.\r\n                  </jats:p>"}],"status":"public"},{"intvolume":"        36","citation":{"chicago":"Zheng, Xinyue, Zhihong Tian, Roza Bouchal, Markus Antonietti, Nieves Lopez Salas, and Mateusz Odziomek. “Tin (II) Chloride Salt Melts as Non‐Innocent Solvents for the Synthesis of Low‐Temperature Nanoporous Oxo‐Carbons for Nitrate Electrochemical Hydrogenation.” <i>Advanced Materials</i> 36, no. 13 (2023). <a href=\"https://doi.org/10.1002/adma.202311575\">https://doi.org/10.1002/adma.202311575</a>.","ieee":"X. Zheng, Z. Tian, R. Bouchal, M. Antonietti, N. Lopez Salas, and M. Odziomek, “Tin (II) Chloride Salt Melts as Non‐Innocent Solvents for the Synthesis of Low‐Temperature Nanoporous Oxo‐Carbons for Nitrate Electrochemical Hydrogenation,” <i>Advanced Materials</i>, vol. 36, no. 13, Art. no. 2311575, 2023, doi: <a href=\"https://doi.org/10.1002/adma.202311575\">10.1002/adma.202311575</a>.","ama":"Zheng X, Tian Z, Bouchal R, Antonietti M, Lopez Salas N, Odziomek M. Tin (II) Chloride Salt Melts as Non‐Innocent Solvents for the Synthesis of Low‐Temperature Nanoporous Oxo‐Carbons for Nitrate Electrochemical Hydrogenation. <i>Advanced Materials</i>. 2023;36(13). doi:<a href=\"https://doi.org/10.1002/adma.202311575\">10.1002/adma.202311575</a>","short":"X. Zheng, Z. Tian, R. Bouchal, M. Antonietti, N. Lopez Salas, M. Odziomek, Advanced Materials 36 (2023).","mla":"Zheng, Xinyue, et al. “Tin (II) Chloride Salt Melts as Non‐Innocent Solvents for the Synthesis of Low‐Temperature Nanoporous Oxo‐Carbons for Nitrate Electrochemical Hydrogenation.” <i>Advanced Materials</i>, vol. 36, no. 13, 2311575, Wiley, 2023, doi:<a href=\"https://doi.org/10.1002/adma.202311575\">10.1002/adma.202311575</a>.","bibtex":"@article{Zheng_Tian_Bouchal_Antonietti_Lopez Salas_Odziomek_2023, title={Tin (II) Chloride Salt Melts as Non‐Innocent Solvents for the Synthesis of Low‐Temperature Nanoporous Oxo‐Carbons for Nitrate Electrochemical Hydrogenation}, volume={36}, DOI={<a href=\"https://doi.org/10.1002/adma.202311575\">10.1002/adma.202311575</a>}, number={132311575}, journal={Advanced Materials}, publisher={Wiley}, author={Zheng, Xinyue and Tian, Zhihong and Bouchal, Roza and Antonietti, Markus and Lopez Salas, Nieves and Odziomek, Mateusz}, year={2023} }","apa":"Zheng, X., Tian, Z., Bouchal, R., Antonietti, M., Lopez Salas, N., &#38; Odziomek, M. (2023). Tin (II) Chloride Salt Melts as Non‐Innocent Solvents for the Synthesis of Low‐Temperature Nanoporous Oxo‐Carbons for Nitrate Electrochemical Hydrogenation. <i>Advanced Materials</i>, <i>36</i>(13), Article 2311575. <a href=\"https://doi.org/10.1002/adma.202311575\">https://doi.org/10.1002/adma.202311575</a>"},"year":"2023","issue":"13","publication_identifier":{"issn":["0935-9648","1521-4095"]},"publication_status":"published","doi":"10.1002/adma.202311575","title":"Tin (II) Chloride Salt Melts as Non‐Innocent Solvents for the Synthesis of Low‐Temperature Nanoporous Oxo‐Carbons for Nitrate Electrochemical Hydrogenation","volume":36,"date_created":"2025-11-27T13:16:06Z","author":[{"last_name":"Zheng","full_name":"Zheng, Xinyue","first_name":"Xinyue"},{"first_name":"Zhihong","full_name":"Tian, Zhihong","last_name":"Tian"},{"full_name":"Bouchal, Roza","last_name":"Bouchal","first_name":"Roza"},{"first_name":"Markus","last_name":"Antonietti","full_name":"Antonietti, Markus"},{"first_name":"Nieves","orcid":"https://orcid.org/0000-0002-8438-9548","last_name":"Lopez Salas","id":"98120","full_name":"Lopez Salas, Nieves"},{"first_name":"Mateusz","last_name":"Odziomek","full_name":"Odziomek, Mateusz"}],"publisher":"Wiley","date_updated":"2026-01-08T13:16:30Z","status":"public","abstract":[{"lang":"eng","text":"<jats:title>Abstract</jats:title><jats:p>Carbonaceous electrocatalysts offer advantages over metal‐based counterparts, being cost‐effective, sustainable, and electrochemically stable. Their high surface area increases reaction kinetics, making them valuable for environmental applications involving contaminant removal. However, their rational synthesis is challenging due to the applied high temperatures and activation steps, leading to disordered materials with limited control over doping. Here, a new synthetic pathway using carbon oxide precursors and tin chloride as a p‐block metal salt melt is presented. As a result, highly porous oxygen‐rich carbon sheets (with a surface area of 1600 m<jats:sup>2</jats:sup> g<jats:sup>−1</jats:sup>) are obtained at relatively low temperatures (400 °C). Mechanistic studies reveal that Sn(II) triggers reductive deoxygenation and concomitant condensation/cross‐linking, facilitated by the Sn(II) → Sn(IV) transition. Due to their significant surface area and oxygen doping, these materials demonstrate exceptional electrocatalytic activity in the nitrate‐to‐ammonia conversion, with an ammonia yield rate of 221 mmol g<jats:sup>−1</jats:sup> h<jats:sup>−1</jats:sup> and a Faradic efficiency of 93%. These results surpass those of other carbon‐based electrocatalysts. In situ Raman studies reveal that the reaction occurs through electrochemical hydrogenation, where active hydrogen is provided by water reduction. This work contributes to the development of carbonaceous electrocatalysts with enhanced performance for sustainable environmental applications.</jats:p>"}],"publication":"Advanced Materials","type":"journal_article","language":[{"iso":"eng"}],"article_number":"2311575","user_id":"98120","_id":"62671"},{"publication_status":"published","publication_identifier":{"issn":["2198-3844","2198-3844"]},"issue":"22","year":"2023","citation":{"apa":"Li, C., Lepre, E., Bi, M., Antonietti, M., Zhu, J., Fu, Y., &#38; Lopez Salas, N. (2023). Oxygen‐Rich Carbon Nitrides from an Eutectic Template Strategy Stabilize Ni, Fe Nanosites for Electrocatalytic Oxygen Evolution. <i>Advanced Science</i>, <i>10</i>(22), Article 2300526. <a href=\"https://doi.org/10.1002/advs.202300526\">https://doi.org/10.1002/advs.202300526</a>","bibtex":"@article{Li_Lepre_Bi_Antonietti_Zhu_Fu_Lopez Salas_2023, title={Oxygen‐Rich Carbon Nitrides from an Eutectic Template Strategy Stabilize Ni, Fe Nanosites for Electrocatalytic Oxygen Evolution}, volume={10}, DOI={<a href=\"https://doi.org/10.1002/advs.202300526\">10.1002/advs.202300526</a>}, number={222300526}, journal={Advanced Science}, publisher={Wiley}, author={Li, Chun and Lepre, Enrico and Bi, Min and Antonietti, Markus and Zhu, Junwu and Fu, Yongsheng and Lopez Salas, Nieves}, year={2023} }","mla":"Li, Chun, et al. “Oxygen‐Rich Carbon Nitrides from an Eutectic Template Strategy Stabilize Ni, Fe Nanosites for Electrocatalytic Oxygen Evolution.” <i>Advanced Science</i>, vol. 10, no. 22, 2300526, Wiley, 2023, doi:<a href=\"https://doi.org/10.1002/advs.202300526\">10.1002/advs.202300526</a>.","short":"C. Li, E. Lepre, M. Bi, M. Antonietti, J. Zhu, Y. Fu, N. Lopez Salas, Advanced Science 10 (2023).","ama":"Li C, Lepre E, Bi M, et al. Oxygen‐Rich Carbon Nitrides from an Eutectic Template Strategy Stabilize Ni, Fe Nanosites for Electrocatalytic Oxygen Evolution. <i>Advanced Science</i>. 2023;10(22). doi:<a href=\"https://doi.org/10.1002/advs.202300526\">10.1002/advs.202300526</a>","chicago":"Li, Chun, Enrico Lepre, Min Bi, Markus Antonietti, Junwu Zhu, Yongsheng Fu, and Nieves Lopez Salas. “Oxygen‐Rich Carbon Nitrides from an Eutectic Template Strategy Stabilize Ni, Fe Nanosites for Electrocatalytic Oxygen Evolution.” <i>Advanced Science</i> 10, no. 22 (2023). <a href=\"https://doi.org/10.1002/advs.202300526\">https://doi.org/10.1002/advs.202300526</a>.","ieee":"C. Li <i>et al.</i>, “Oxygen‐Rich Carbon Nitrides from an Eutectic Template Strategy Stabilize Ni, Fe Nanosites for Electrocatalytic Oxygen Evolution,” <i>Advanced Science</i>, vol. 10, no. 22, Art. no. 2300526, 2023, doi: <a href=\"https://doi.org/10.1002/advs.202300526\">10.1002/advs.202300526</a>."},"intvolume":"        10","date_updated":"2026-01-08T13:16:44Z","publisher":"Wiley","author":[{"full_name":"Li, Chun","last_name":"Li","first_name":"Chun"},{"full_name":"Lepre, Enrico","last_name":"Lepre","first_name":"Enrico"},{"full_name":"Bi, Min","last_name":"Bi","first_name":"Min"},{"last_name":"Antonietti","full_name":"Antonietti, Markus","first_name":"Markus"},{"first_name":"Junwu","full_name":"Zhu, Junwu","last_name":"Zhu"},{"first_name":"Yongsheng","full_name":"Fu, Yongsheng","last_name":"Fu"},{"id":"98120","full_name":"Lopez Salas, Nieves","orcid":"https://orcid.org/0000-0002-8438-9548","last_name":"Lopez Salas","first_name":"Nieves"}],"date_created":"2025-11-27T13:16:12Z","volume":10,"title":"Oxygen‐Rich Carbon Nitrides from an Eutectic Template Strategy Stabilize Ni, Fe Nanosites for Electrocatalytic Oxygen Evolution","doi":"10.1002/advs.202300526","type":"journal_article","publication":"Advanced Science","abstract":[{"text":"<jats:title>Abstract</jats:title><jats:p>Functionalized porous carbons are central to various important applications such as energy storage and conversion. Here, a simple synthetic route to prepare oxygen‐rich carbon nitrides (CNOs) decorated with stable Ni and Fe‐nanosites is demonstrated. The CNOs are prepared via a salt templating method using ribose and adenine as precursors and CaCl<jats:sub>2</jats:sub>·2H<jats:sub>2</jats:sub>O as a template. The formation of supramolecular eutectic complexes between CaCl<jats:sub>2</jats:sub>·2H<jats:sub>2</jats:sub>O and ribose at relatively low temperatures facilitates the formation of a homogeneous starting mixture, promotes the condensation of ribose through the dehydrating effect of CaCl<jats:sub>2</jats:sub>·2H<jats:sub>2</jats:sub>O to covalent frameworks, and finally generates homogeneous CNOs. As a specific of the recipe, the condensation of the precursors at higher temperatures and the removal of water promotes the recrystallization of CaCl<jats:sub>2</jats:sub> (<jats:italic>T</jats:italic> &lt; <jats:italic>T<jats:sub>m</jats:sub></jats:italic> = 772 °C), which then acts as a hard porogen. Due to salt catalysis, CNOs with oxygen and nitrogen contents as high as 12 and 20 wt%, respectively, can be obtained, while heteroatom content stayed about unchanged even at higher temperatures of synthesis, pointing to the extraordinarily high stability of the materials. After decorating Ni and Fe‐nanosites onto the CNOs, the materials exhibit high activity and stability for electrochemical oxygen evolution reaction with an overpotential of 351 mV.</jats:p>","lang":"eng"}],"status":"public","_id":"62672","user_id":"98120","article_number":"2300526","language":[{"iso":"eng"}]},{"publication":"Angewandte Chemie International Edition","type":"journal_article","status":"public","abstract":[{"text":"<jats:title>Abstract</jats:title><jats:p>Self‐templating is a facile strategy for synthesizing porous carbons by direct pyrolysis of organic metal salts. However, the method typically suffers from low yields (&lt;4%) and limited specific surface areas (SSA&lt;2000 m<jats:sup>2</jats:sup> g<jats:sup>−1</jats:sup>) originating from low activity of metal cations (e.g., K<jats:sup>+</jats:sup> or Na<jats:sup>+</jats:sup>) in promoting construction and activation of carbon frameworks. Here we use cesium acetate as the only precursor of oxo‐carbons with large SSA of the order of 3000 m<jats:sup>2</jats:sup> g<jats:sup>−1</jats:sup>, pore volume approaching 2 cm<jats:sup>3</jats:sup> g<jats:sup>−1</jats:sup>, tunable oxygen contents, and yields of up to 15 %. We unravel the role of Cs<jats:sup>+</jats:sup> as an efficient promoter of framework formation, templating and etching agent, while acetates act as carbon/oxygen sources of carbonaceous frameworks. The oxo‐carbons show record‐high CO<jats:sub>2</jats:sub> uptake of 8.71 mmol g<jats:sup>−1</jats:sup> and an ultimate specific capacitance of 313 F g<jats:sup>−1</jats:sup> in the supercapacitor. This study helps to understand and rationally tailor the materials design by a still rare organic solid‐state chemistry.</jats:p>","lang":"eng"}],"user_id":"98120","_id":"62673","language":[{"iso":"eng"}],"article_number":"e202217808","issue":"26","publication_identifier":{"issn":["1433-7851","1521-3773"]},"publication_status":"published","intvolume":"        62","citation":{"short":"J. Li, J. Kossmann, K. Zeng, K. Zhang, B. Wang, C. Weinberger, M. Antonietti, M. Odziomek, N. Lopez Salas, Angewandte Chemie International Edition 62 (2023).","bibtex":"@article{Li_Kossmann_Zeng_Zhang_Wang_Weinberger_Antonietti_Odziomek_Lopez Salas_2023, title={When High‐Temperature Cesium Chemistry Meets Self‐Templating: Metal Acetates as Building Blocks of Unusual Highly Porous Carbons}, volume={62}, DOI={<a href=\"https://doi.org/10.1002/anie.202217808\">10.1002/anie.202217808</a>}, number={26e202217808}, journal={Angewandte Chemie International Edition}, publisher={Wiley}, author={Li, Jiaxin and Kossmann, Janina and Zeng, Ke and Zhang, Kun and Wang, Bingjie and Weinberger, Christian and Antonietti, Markus and Odziomek, Mateusz and Lopez Salas, Nieves}, year={2023} }","mla":"Li, Jiaxin, et al. “When High‐Temperature Cesium Chemistry Meets Self‐Templating: Metal Acetates as Building Blocks of Unusual Highly Porous Carbons.” <i>Angewandte Chemie International Edition</i>, vol. 62, no. 26, e202217808, Wiley, 2023, doi:<a href=\"https://doi.org/10.1002/anie.202217808\">10.1002/anie.202217808</a>.","apa":"Li, J., Kossmann, J., Zeng, K., Zhang, K., Wang, B., Weinberger, C., Antonietti, M., Odziomek, M., &#38; Lopez Salas, N. (2023). When High‐Temperature Cesium Chemistry Meets Self‐Templating: Metal Acetates as Building Blocks of Unusual Highly Porous Carbons. <i>Angewandte Chemie International Edition</i>, <i>62</i>(26), Article e202217808. <a href=\"https://doi.org/10.1002/anie.202217808\">https://doi.org/10.1002/anie.202217808</a>","chicago":"Li, Jiaxin, Janina Kossmann, Ke Zeng, Kun Zhang, Bingjie Wang, Christian Weinberger, Markus Antonietti, Mateusz Odziomek, and Nieves Lopez Salas. “When High‐Temperature Cesium Chemistry Meets Self‐Templating: Metal Acetates as Building Blocks of Unusual Highly Porous Carbons.” <i>Angewandte Chemie International Edition</i> 62, no. 26 (2023). <a href=\"https://doi.org/10.1002/anie.202217808\">https://doi.org/10.1002/anie.202217808</a>.","ieee":"J. Li <i>et al.</i>, “When High‐Temperature Cesium Chemistry Meets Self‐Templating: Metal Acetates as Building Blocks of Unusual Highly Porous Carbons,” <i>Angewandte Chemie International Edition</i>, vol. 62, no. 26, Art. no. e202217808, 2023, doi: <a href=\"https://doi.org/10.1002/anie.202217808\">10.1002/anie.202217808</a>.","ama":"Li J, Kossmann J, Zeng K, et al. When High‐Temperature Cesium Chemistry Meets Self‐Templating: Metal Acetates as Building Blocks of Unusual Highly Porous Carbons. <i>Angewandte Chemie International Edition</i>. 2023;62(26). doi:<a href=\"https://doi.org/10.1002/anie.202217808\">10.1002/anie.202217808</a>"},"year":"2023","volume":62,"author":[{"last_name":"Li","full_name":"Li, Jiaxin","first_name":"Jiaxin"},{"last_name":"Kossmann","full_name":"Kossmann, Janina","first_name":"Janina"},{"last_name":"Zeng","full_name":"Zeng, Ke","first_name":"Ke"},{"full_name":"Zhang, Kun","last_name":"Zhang","first_name":"Kun"},{"first_name":"Bingjie","last_name":"Wang","full_name":"Wang, Bingjie"},{"last_name":"Weinberger","full_name":"Weinberger, Christian","first_name":"Christian"},{"first_name":"Markus","last_name":"Antonietti","full_name":"Antonietti, Markus"},{"first_name":"Mateusz","last_name":"Odziomek","full_name":"Odziomek, Mateusz"},{"first_name":"Nieves","orcid":"https://orcid.org/0000-0002-8438-9548","last_name":"Lopez Salas","full_name":"Lopez Salas, Nieves","id":"98120"}],"date_created":"2025-11-27T13:16:19Z","date_updated":"2026-01-08T13:17:13Z","publisher":"Wiley","doi":"10.1002/anie.202217808","title":"When High‐Temperature Cesium Chemistry Meets Self‐Templating: Metal Acetates as Building Blocks of Unusual Highly Porous Carbons"},{"user_id":"98120","_id":"47447","language":[{"iso":"eng"}],"keyword":["sodium ion capacitor","anode","template","N-doped carbons","graphitic nanodomains"],"type":"preprint","status":"public","abstract":[{"text":"Sodium-ion capacitors (SICs) have great potential in energy storage due to their low cost, the abundance of Na, and the potential to deliver high energy and power simultaneously. This paper demonstrates a template-assisted method to induce graphitic nanodomains and micro-mesopores into nitrogen-doped carbons. This study elucidates that these graphitic nanodomains are beneficial for Na+ storage. The obtained N-doped carbon (As8Mg) electrode achieved a reversible capacity of 254 mA h g−1 at 0.1 A g−1. Moreover, the As8Mg-based SIC device achieves high combinations of power/energy densities (52 W kg−1 at 204 Wh kg−1 and 10,456 W kg−1 at 51 Wh kg−1) with outstanding cycle stability (99.7% retention over 10000 cycles at 0.2 A g−1). Our findings provide insights into optimizing carbon’s microstructure to boost sodium storage in the pseudo-capacitive mode. ","lang":"eng"}],"author":[{"full_name":"Lopez Salas, Nieves","id":"98120","last_name":"Lopez Salas","orcid":"https://orcid.org/0000-0002-8438-9548","first_name":"Nieves"},{"first_name":"Chun ","full_name":"Li, Chun ","last_name":"Li"},{"last_name":"Song","full_name":"Song, Zihan","first_name":"Zihan"},{"last_name":"Liu","full_name":"Liu, Minliang","first_name":"Minliang"},{"first_name":"Enrico","full_name":"Lepre, Enrico","last_name":"Lepre"},{"first_name":"Markus","full_name":"Antonietti, Markus","last_name":"Antonietti"},{"first_name":"Junwu","last_name":"Zhu","full_name":"Zhu, Junwu"},{"first_name":"Jian","last_name":"Liu","full_name":"Liu, Jian"},{"first_name":"Yongsheng","full_name":"Fu, Yongsheng","last_name":"Fu"}],"date_created":"2023-09-26T10:11:50Z","date_updated":"2026-01-08T13:16:49Z","title":"Template-induced graphitic nanodomains in nitrogen-doped carbons enable high-performance sodium-ion capacitors - ACCEPTED MANUSCRIPT","citation":{"apa":"Lopez Salas, N., Li, C., Song, Z., Liu, M., Lepre, E., Antonietti, M., Zhu, J., Liu, J., &#38; Fu, Y. (2023). <i>Template-induced graphitic nanodomains in nitrogen-doped carbons enable high-performance sodium-ion capacitors - ACCEPTED MANUSCRIPT</i>.","bibtex":"@article{Lopez Salas_Li_Song_Liu_Lepre_Antonietti_Zhu_Liu_Fu_2023, title={Template-induced graphitic nanodomains in nitrogen-doped carbons enable high-performance sodium-ion capacitors - ACCEPTED MANUSCRIPT}, author={Lopez Salas, Nieves and Li, Chun  and Song, Zihan and Liu, Minliang and Lepre, Enrico and Antonietti, Markus and Zhu, Junwu and Liu, Jian and Fu, Yongsheng}, year={2023} }","short":"N. Lopez Salas, C. Li, Z. Song, M. Liu, E. Lepre, M. Antonietti, J. Zhu, J. Liu, Y. Fu, (2023).","mla":"Lopez Salas, Nieves, et al. <i>Template-Induced Graphitic Nanodomains in Nitrogen-Doped Carbons Enable High-Performance Sodium-Ion Capacitors - ACCEPTED MANUSCRIPT</i>. 2023.","ama":"Lopez Salas N, Li C, Song Z, et al. Template-induced graphitic nanodomains in nitrogen-doped carbons enable high-performance sodium-ion capacitors - ACCEPTED MANUSCRIPT. Published online 2023.","ieee":"N. Lopez Salas <i>et al.</i>, “Template-induced graphitic nanodomains in nitrogen-doped carbons enable high-performance sodium-ion capacitors - ACCEPTED MANUSCRIPT.” 2023.","chicago":"Lopez Salas, Nieves, Chun  Li, Zihan Song, Minliang Liu, Enrico Lepre, Markus Antonietti, Junwu Zhu, Jian Liu, and Yongsheng Fu. “Template-Induced Graphitic Nanodomains in Nitrogen-Doped Carbons Enable High-Performance Sodium-Ion Capacitors - ACCEPTED MANUSCRIPT,” 2023."},"year":"2023"}]
