Eu 2 Li(C 3 )H: A Carbide Hydride Phase Incorporating Eu 2+ - Tim Kleinöder; Carolin Hoverath; Thomas Lorenz; Joshua Wiethölter; Theresa Block; Rainer Pöttgen; Tom Förster; Markus Suta; Uwe Ruschewitz (Journal of the American Chemical Society, 2026)