Construction of highly sensitive surface-enhanced Raman scattering (SERS) nanosensor aimed for the testing of glucose in urine†
Abstract
A facile, highly sensitive “turn on” surface-enhanced Raman scattering (SERS) nanosensor for the detection of glucose has been developed based on the aggregation of 4-mercaptophenylboronic acid (4-MPBA)-decorated silver nanoparticles in specific bonding to glucose, which can be used for the clinical detection of glucose in urine.