Direct Laser Writing of Ferromagnetic Nickel Utilizing the Principle of Sensitized Triplet-Triplet Annihilation Upconversion
Questo studio presenta un nuovo fotoresist basato sull'annichilazione tripletto-tripletto sensibilizzata che consente la scrittura laser diretta di microstrutture ferromagnetiche di nichel in condizioni ambientali, superando le sfide attuali nella fabbricazione di materiali metallici magnetici per architetture tridimensionali compatte.
Kristin E. J. Kühl (Department of Physics and Research Center OPTIMAS, RPTU University Kaiserslautern-Landau, Kaiserslautern, Germany), Katharina Rediger (Department of Chemistry, RPTU University Kaiserslautern-Landau, Kaiserslautern, Germany), Nikhita Khera (Department of Physics and Research Center OPTIMAS, RPTU University Kaiserslautern-Landau, Kaiserslautern, Germany), Ephraim Spindler (Department of Physics and Research Center OPTIMAS, RPTU University Kaiserslautern-Landau, Kaiserslautern, Germany), Gereon Niedner-Schatteburg (Department of Chemistry, RPTU University Kaiserslautern-Landau, Kaiserslautern, Germany), Elke Neu (Department of Physics and Research Center OPTIMAS, RPTU University Kaiserslautern-Landau, Kaiserslautern, Germany), Mathias Weiler (Department of Physics and Research Center OPTIMAS, RPTU University Kaiserslautern-Landau, Kaiserslautern, Germany), Georg von Freymann (Department of Physics and Research Center OPTIMAS, RPTU University Kaiserslautern-Landau, Kaiserslautern, Germany, Fraunhofer Institute for Industrial Mathematics ITWM, Kaiserslautern, Germany)Wed, 11 Ma🔬 cond-mat.mtrl-sci