DOI: 10.1039/d3ay01075a ISSN:
Construction of a liquid crystal biosensor based on Fe3O4 nano-signal amplification and its application in HCG detection
Xue Wang, Yingying Sun, Zhe Liu, Weiwei Chen, Tingting Meng, Huanyuan Wang- General Engineering
- General Chemical Engineering
- Analytical Chemistry
This picture introduces a new liquid crystal (LC) sensor, which is used to detect the HCG antigen, and the use of Fe3O4 as the signal amplification. The sensor is fabricated to detection of HCG by exploiting the properties of LCs.