Bin-bin LUO, Hong GU, Qing-ming LÜ, Ya-jie WANG, Sheng-xi WU. Cancer biomarker sensor based on graphene oxide-integrated excessively tilted fiber grating LSPR[J]. Optics and Precision Engineering, 2021, 29(9): 2039

Search by keywords or author
- Optics and Precision Engineering
- Vol. 29, Issue 9, 2039 (2021)

Fig. 1. Excessively tilted fiber grating sensor

Fig. 2. Surface modification and bio-functionalization of ExTFG sensor

Fig. 3. GO integrated ExTFG-LSPR immunosensing experimental system

Fig. 4. FESEM images of fiber surface

Fig. 5. Spectra and wavelength shift in surface modification and functionalization of immunosensor

Fig. 6. Experimental results for PD-L1 detection by immunosensor

Fig. 7. Clinical immunosensing result of human serum

Set citation alerts for the article
Please enter your email address