Transition-metal doped titanium-oxo clusters with diverse structures and tunable photochemical properties†
Abstract
A family of transition-metal doped Ti-oxo clusters with diverse core structures have been synthesized. Their photocurrent responses can be tuned by varying the heterometals, and the cobalt-doped cluster exhibits the highest H2 evolution activity (32.5 μmol g−1 h−1) with good stability.