Eu-MOF@Ce-MOF heterostructure and molecularly imprinted polymer composite system for SARS-CoV-2 point-of-care detection

Key Points

• Point-of-care detection of SARS-CoV-2 was achieved with high sensitivity.
• The novel composite system exhibits a unique heterostructure that enhances detection accuracy.
• Assessment using a polymer composite integrated with molecularly imprinted technology improves performance compared to conventional methods.
• The findings highlight the potential for rapid diagnostics in clinical settings, though further evaluation in diverse populations is needed.