High sensitivity, good signal repeatability, and facile fabrication of flexible surface enhanced
Raman scattering (SERS) substrates are common pursuits of researchers for the detection of …

Surface enhanced Raman spectroscopy (SERS)-based biosensors attract substantial
attention owing to their ultra-sensitivity and fingerprint capabilities compared to other optical …

As a powerful and effective analytical tool, surface-enhanced Raman scattering (SERS) has
attracted considerable research interest in the fields of wearable flexible sensing and non …

The surface‐enhanced Raman scattering (SERS) technique with ultrahigh sensitivity has
gained attention to meet the increasing demands for food safety analysis. The integration of …

The absorption and scattering frequencies of surface plasmon resonance can be selectively
adjusted by changing the morphology, size, structure, arrangement, and gap between noble …

SERS as a promising sensing technique still faces challenges in the precise identification of
trace-amount molecules due to the limitation of sensitivity and cleanliness of SERS …

Developing substrates that combine sensitivity and signal stability is a major challenge in
surface enhanced Raman scattering (SERS) research. Herein, we present a flexible triple …

Due to the unique optical performance of optical fibers, the detection of substrate is flexible
and simple, playing a huge role in remote detection applications. The preparation of noble …

The pesticide residues with low concentration are important to detect in food safety.
Although a lot of methods, such as spectrophotometry, colorimetry and liquid …

The combination of metallic nanoparticles (NPs) with semiconductors used as surface-
enhanced Raman scattering (SERS) substrates have been widely reported. However, the …