Abstract:
:We study the chiroptical properties of one-dimensional photonic crystals supporting superchiral surface waves by introducing a simple formalism based on the Fresnel reflection matrix. We show that the proposed framework provides useful insights on the behavior of all the relevant chiroptical quantities, allowing for a deeper understanding of surface-enhanced chiral sensing platforms based on one-dimensional photonic crystals. Finally, we analyze and discuss the limitations of such platforms as the surface concentration of the target chiral analytes is gradually increased.
journal_name
Chiralityjournal_title
Chiralityauthors
Pellegrini G,Finazzi M,Celebrano M,Duò L,Biagioni Pdoi
10.1002/chir.22971subject
Has Abstractpub_date
2018-07-01 00:00:00pages
883-889issue
7eissn
0899-0042issn
1520-636Xjournal_volume
30pub_type
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