3 papers
cond-mat.str-el2026
Zero Indirect Band Gap and Flat Bands in a Niobium Oxyiodide Cluster Material
Jan Beitlberger, Mario Martin, Marcus Scheele +4
Explorative chemistry in a reaction system composed of NbI, Li(CN), and LiO has led to the discovery of a number of niobium oxyiodide cluster compounds. During this…
cond-mat.mtrl-sci2026
Structural Evolution during Reversible Halogen Intercalation into WTe2: Commensurate-Incommensurate WTe2I and Multistage WTe2Brx (x = 0.5, 1.0 and 1.25)
Patrick Schmidt, Carl P. Romao, Hans-Jürgen Meyer
Halogen intercalation into the layered material tungsten ditelluride (WTe2) provides a unique pathway to tune its structural and electronic properties. In this study, we detail the…
cond-mat.str-el2025
Hubbard dimer physics and the magnetostructural transition in the correlated cluster material NbCl
Alberto Carta, Peter Mlkvik, Fabian Grahlow +5
We present a combined computational and experimental study of NbCl, a correlated layered material containing Nb trimers, through the lens of competing intra- and interclust…