We introduce the refractiveindex.info database, a comprehensive open-source repository containing optical constants for a wide array of materials, and describe in detail the underlying dataset. This collection, derived from a meticulous compilation of data sourced from peer-reviewed publications, manufact...
The resonance angle of mode is sensitive to the change of ambient refractive index (ns). Therefore, the sensitivity can be calculated by Formula (3). To better illustrate the physics mechanism, the reflectance of the structure with and without graphene are illustrated in Figure 2a. It is ...