Bayesian optimization of the composition of the lanthanide metal-organic framework MIL-103 for white-light emission

摘要

To realize lanthanide metal-organic frameworks(Ln-MOFs)with white light emission,it is necessary to adjust their RGB composition.We adopted the Bayesian optimization technique to optimize the stoichiometric ratio of metal-salts in Ln-MOFs.We successfully synthesized MIL-103(Ln(BTB)(H2O),H3BTB = 1,3,5-tris(4-carboxyphenyl)benzene),which emits white light.