Optical properties of bis- (phenethylammonium) tetraiodoplumbate film on two-dimensionally (2D) patterned quartz substrate are investigated. Such structure can be regarded as a 2D photonic crystal. The dips in transmission spectrum is due to the excitation of wave guide modes in the film. The photonic band diagrams are determined for the structures.
|Number of pages||4|
|Journal||Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals|
|Publication status||Published - 2001 Jan 1|
- Inorganic-organic perovskite
- Photonic crystal
ASJC Scopus subject areas
- Condensed Matter Physics