Advances in Surface Plasmon Resonance-Based Biosensor Technologies for Cancer Cell Detection

Table 2

Design parameter for the proposed SPR biosensor.

Material used	RI of the material at 633 nm		Thickness (nm)	References
	Real part (n)	Imaginary part (k)
Prism BK7	1.515			[29]
Ag, metal	0.056253	4.2760		[30]
TiSi2				[4]
BP				[5]