Mercaptophenylboronic acid-modified double-layer PEI-Au magnetic probes: an ultrasensitive SERS biosensor for broad-spectrum bacterial capture and specific detection in clinical urine samples

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy 2026

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Authors: Siyun Cheng, Jin Chen, Xiaodan Cheng, Shihui Zhu, Han Shen, Ping Yang, Rui Min Xiao
DOI: 10.1016/j.saa.2026.127544
Cited by: 1
References: 25

Fields of Study & Subjects

Gold and Silver Nanoparticles Synthesis and Applications Biosensors and Analytical Detection Spectroscopy Techniques in Biomedical and Chemical Research

Publication details

Journal / source
Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy
Publisher
Elsevier BV
Volume
352
Pages
127544–127544
Publication date
2 February 2026
Language
EN