Abstract: A refractive index (RI) sensor based on Surface Plasmon Resonance (SPR) in triangular pyramid structures is proposed. The sensor is fabricated by a silver coated triangular pyramid structure ...

A prism has a constant cross-section throughout its length. When the cross-section is a triangle, the prism is called a triangular prism. When the cross-section is a hexagon, the prism is called a ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Thiscut and folded tan paper model ...