A bstract Using a data sample of 980 fb − 1 collected with the Belle detector at KEKB asymmetric-energy e + collider, we study processes $$ {\Xi}_c^0\to \Lambda {\overline{K}}^{\ast 0} Ξ c 0 → Λ <mml:mi...

This work presents emissive Cr(0), Mo(0) and W(0) complexes that contain a bidentate pyridyl-mesoionic carbene ligand CO coligands. These systems exhibit dual visible NIRII emission at room temperature represent milestone in the design of noble-metal-free NIR luminophores. The excited states were characterized by luminescence lifetime investigations step-scan FTIR spectroscopy, supported densit...