Plasmon-free surface-enhanced Raman scattering (SERS) substrates have attracted
tremendous attention for their abundant sources, excellent chemical stability, superior …

Organisms have evolved passively in nature with well-defined macroscopic effects and
corresponding nanostructures under the microscope. Stunning structural colors are the …

Surface enhanced Raman scattering (SERS) has been widely used for detection and
characterization benefiting from its high sensitivity and selectivity (molecular fingerprint …

In this study, triangular silver nanoplates (TAgNPs) with various sizes were prepared using a
seed-mediated growth method. The TAgNPs/GO and TAgNPs/rGO nanohybrids were …

Surface enhanced Raman scattering (SERS) has been recognized as a powerful and useful
spectroscopic technology with the capability of ultra-high sensitivity for single-molecule …

Heterostructured WO 3/TiO 2 photonic crystal films in the form of three-dimensional
macroporous inverse opals were developed by single-step, three-phase co-assembly of …

Surface-enhanced Raman spectroscopy (SERS) is a powerful tool for label-free chemical
analysis. The emergence of nonmetallic materials as SERS substrates, offering chemical …

Rhodamine B (RhB) is a kind of basic dye that is harmful to human health. Because RhB is
cheap and abundant, it is easy to add it illegally to foods as a colorant. This paper used …

Metal oxide-based surface-enhanced Raman scattering (SERS) platforms have attracted
considerable interest, which show potentials for biomolecule detection due to their wide …

Electrochemiluminescence (ECL) has numerous merits such as high sensitivity and
specificity for the detection applications on pharmacy, food safety, immunoassay, disease …