Table 1 Comparison of g-C3N4/CS biosensor to previews research.

From: Surface plasmon resonance detection of anti-cancer drug flutamide by graphitic carbon nitride/chitosan nanocomposite

Sensing layer

Detection mechanism

Linear range [µM]

Limit of detection [nM]

References

BiVO4-rGO/CE-BN

Electrochemical

0.04–102.2

0.011

63

Bi2O3/h-BN

Electrochemical

0.04–87

9

64

CuNCs

Fluorescent

0.10–100

61.82

65

 g-C3N4/CS

SPR

1–150

120

This work