Exploring a New Ruthenium(II) Complex with High DNA Binding Ability as a Novel Efficient Luminescent Intercalation Agent to Construct a Label-Free ECL/PL Dual-Mode Biosensor

(tpphz) has excellent DNA binding ability and ECL and PL dual properties, which has huge potential to establish label-free dual-mode biosensors and simultaneously offers a tremendous prospect in the fields of anticancer, gene therapy, and molecular probes beyond label-free biosensors in the future.