Reaction-Based SERS Probes for the Detection of Raman-Inactive Species DOI
Hua‐Ying Chen,

Cheng-Ye Xi,

Hanbin Xu

et al.

ACS Applied Materials & Interfaces, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 27, 2024

Surface-enhanced Raman spectroscopy (SERS) has the advantages of high sensitivity, low water interference, narrow spectral peaks for multicomponent analysis, and rich molecular fingerprint information, presenting great potential to be a robust analytical technology. However, key issue is unavailability in directly detecting Raman-inactive species with small scattering cross-section. Current research addressed this by using specific chemical reactions induce significant characteristic changes SERS signals, enabling sensitive selective detection species. This reaction-activated sensing strategy provides clever approach precise determination In review, we have first summarized design principles types reaction-based probes. Furthermore, examined enormous probes bioactive species, environmental pollutants, food contaminants. Finally, discussed depth challenges prospects on stability, reliability, intelligence. The review aimed inspire more advanced probes, thus further facilitating their extensive applications analysis.

Language: Английский

Machine learning optimization of laser-induced graphene parameters for surface-enhanced Raman spectroscopic detection of glucose DOI
Govinda Ghimire,

Farshid Noormohammadi,

James V. Kohl

et al.

Sensors and Actuators B Chemical, Journal Year: 2025, Volume and Issue: unknown, P. 137466 - 137466

Published: Feb. 1, 2025

Language: Английский

Citations

1
Magnetic-plasmonic nanoparticle-based surface-enhanced Raman scattering for biomedical detection DOI
Fuan Wei, Yaling Liu

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, Journal Year: 2025, Volume and Issue: unknown, P. 126177 - 126177

Published: April 1, 2025

Language: Английский

Citations

0
Nano-foam gold-modified diamond electrochemical aptasensing platform for ultrasensitive monitoring of 17β-estradiol DOI Creative Commons
Yusheng Wang, Yibo Ma, Xiaowei Dai

et al.

RSC Advances, Journal Year: 2025, Volume and Issue: 15(16), P. 12291 - 12297

Published: Jan. 1, 2025

A nano-foam gold/BDD aptasensor achieves femtomolar 17β-estradiol detection in water via nanostructural and molecular synergy, enabling selective environmental monitoring.

Language: Английский

Citations

0
Reaction-Based SERS Probes for the Detection of Raman-Inactive Species DOI
Hua‐Ying Chen,

Cheng-Ye Xi,

Hanbin Xu

et al.

ACS Applied Materials & Interfaces, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 27, 2024

Surface-enhanced Raman spectroscopy (SERS) has the advantages of high sensitivity, low water interference, narrow spectral peaks for multicomponent analysis, and rich molecular fingerprint information, presenting great potential to be a robust analytical technology. However, key issue is unavailability in directly detecting Raman-inactive species with small scattering cross-section. Current research addressed this by using specific chemical reactions induce significant characteristic changes SERS signals, enabling sensitive selective detection species. This reaction-activated sensing strategy provides clever approach precise determination In review, we have first summarized design principles types reaction-based probes. Furthermore, examined enormous probes bioactive species, environmental pollutants, food contaminants. Finally, discussed depth challenges prospects on stability, reliability, intelligence. The review aimed inspire more advanced probes, thus further facilitating their extensive applications analysis.

Language: Английский

Citations

0