Table 3 The summary of the response of the proposed structure to examine cancers in Fig. 9

From: Highly sensitive label-free biosensor: graphene/CaF2 multilayer for gas, cancer, virus, and diabetes detection with enhanced quality factor and figure of merit

Cell (Cancer) Name

Refractive index

Maximum sensitivity (nm/RIU)

FOM

Quality factor

ReferenceS

-12 (Adrenal Gland_Cancer)

1.398

6419

59.09

92.88

45,46

Jurkat (Blood_Cancer)

1.390

6415

55.95

87.88

45,46

(MDA)-(MB)-231(Breast_Cancer I)

1.399

6450

57.09

89.83

45,46

MCF-7 (Breast_Cancer II)

1.401

6444

57.02

89.93

45,46

HeLa (Cervical_Cancer)

1.392

6335

56.09

87.99

45,46

Basal (Skin_Cancer)

1.380

6342

63.42

88.71

45,46