TY - JOUR AU - Knöbl, Ya Jie AU - Bedoya, Maximino AU - Farquharson, Alexander AU - Courtney, Patrick AU - Orellana Moraleda, Guillermo PY - 2024 DO - 10.1016/j.snb.2024.136960 UR - https://hdl.handle.net/20.500.14352/112771 T2 - Sensors & Actuators B: Chemical AB - To overcome the limitations of optical pH sensors, the response of which is just ca. one pH unit around the pKa value of the indicator dye and capitalize on the advantages of red-luminescent Ru(II) complexes for optical sensing, multi-pKa members of... LA - eng PB - Elsevier KW - pH sensor KW - Luminescence KW - Emission lifetime KW - Phase-sensitive detection KW - Ruthenium polypyridyl complexes KW - Fermentation monitoring TI - Wide range luminescence lifetime-based pH sensing with covalently immobilized multi-protonatable Ru(II) complexes TY - journal article VL - 425 ER -