Matches in SemOpenAlex for { <https://semopenalex.org/work/W4321265219> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W4321265219 abstract "We use plane wave method that correctly treats the vector nature of the photon to calculate the photonic band structure of a medium consisting of a face-centered cubic array of spheres embedded in a host material. Results are calculated for various volume-filling fractions of spheres, f, and refractive-index ratios for both the dielectric- and air-atom cases. Variations of the effective long wavelength refractive index with f is in excellent agreement with experimental data. 1 The band gaps for the air-atom case at the Land X-points in the Brillouin zone as a function of f are also in accord with experiments. In particular, we found the X-gap to go to zero for f = 0.66, which is close to the experimental value of 0.68. However, in the case of an 86% volume-filling fraction of air-atoms, we did not find a common gap, and this is in disagreement with experimental findings. The primary problem seems to be caused by symmetry, which requires the bands to be degenerate at the W-point. Extensive numerical calculations for refractive index ratios varying from 1/4 to 4 have not produced a common gap for the present model." @default.
- W4321265219 created "2023-02-18" @default.
- W4321265219 creator A5054764193 @default.
- W4321265219 creator A5057735160 @default.
- W4321265219 date "1990-01-01" @default.
- W4321265219 modified "2023-10-16" @default.
- W4321265219 title "Vector-wave calculation of photonic band structures" @default.
- W4321265219 cites W3045029466 @default.
- W4321265219 doi "https://doi.org/10.1364/oam.1990.tull4" @default.
- W4321265219 hasPublicationYear "1990" @default.
- W4321265219 type Work @default.
- W4321265219 citedByCount "0" @default.
- W4321265219 crossrefType "proceedings-article" @default.
- W4321265219 hasAuthorship W4321265219A5054764193 @default.
- W4321265219 hasAuthorship W4321265219A5057735160 @default.
- W4321265219 hasConcept C109496249 @default.
- W4321265219 hasConcept C120665830 @default.
- W4321265219 hasConcept C121332964 @default.
- W4321265219 hasConcept C1276947 @default.
- W4321265219 hasConcept C133386390 @default.
- W4321265219 hasConcept C149635348 @default.
- W4321265219 hasConcept C159317903 @default.
- W4321265219 hasConcept C16291881 @default.
- W4321265219 hasConcept C181966813 @default.
- W4321265219 hasConcept C192562407 @default.
- W4321265219 hasConcept C20788544 @default.
- W4321265219 hasConcept C26873012 @default.
- W4321265219 hasConcept C30475298 @default.
- W4321265219 hasConcept C40308292 @default.
- W4321265219 hasConcept C41008148 @default.
- W4321265219 hasConcept C42067758 @default.
- W4321265219 hasConcept C58312451 @default.
- W4321265219 hasConcept C62520636 @default.
- W4321265219 hasConcept C6260449 @default.
- W4321265219 hasConcept C72319582 @default.
- W4321265219 hasConcept C72422203 @default.
- W4321265219 hasConcept C75302062 @default.
- W4321265219 hasConceptScore W4321265219C109496249 @default.
- W4321265219 hasConceptScore W4321265219C120665830 @default.
- W4321265219 hasConceptScore W4321265219C121332964 @default.
- W4321265219 hasConceptScore W4321265219C1276947 @default.
- W4321265219 hasConceptScore W4321265219C133386390 @default.
- W4321265219 hasConceptScore W4321265219C149635348 @default.
- W4321265219 hasConceptScore W4321265219C159317903 @default.
- W4321265219 hasConceptScore W4321265219C16291881 @default.
- W4321265219 hasConceptScore W4321265219C181966813 @default.
- W4321265219 hasConceptScore W4321265219C192562407 @default.
- W4321265219 hasConceptScore W4321265219C20788544 @default.
- W4321265219 hasConceptScore W4321265219C26873012 @default.
- W4321265219 hasConceptScore W4321265219C30475298 @default.
- W4321265219 hasConceptScore W4321265219C40308292 @default.
- W4321265219 hasConceptScore W4321265219C41008148 @default.
- W4321265219 hasConceptScore W4321265219C42067758 @default.
- W4321265219 hasConceptScore W4321265219C58312451 @default.
- W4321265219 hasConceptScore W4321265219C62520636 @default.
- W4321265219 hasConceptScore W4321265219C6260449 @default.
- W4321265219 hasConceptScore W4321265219C72319582 @default.
- W4321265219 hasConceptScore W4321265219C72422203 @default.
- W4321265219 hasConceptScore W4321265219C75302062 @default.
- W4321265219 hasLocation W43212652191 @default.
- W4321265219 hasOpenAccess W4321265219 @default.
- W4321265219 hasPrimaryLocation W43212652191 @default.
- W4321265219 hasRelatedWork W1974996825 @default.
- W4321265219 hasRelatedWork W1988422560 @default.
- W4321265219 hasRelatedWork W2049240322 @default.
- W4321265219 hasRelatedWork W2089156564 @default.
- W4321265219 hasRelatedWork W2156433812 @default.
- W4321265219 hasRelatedWork W2366756469 @default.
- W4321265219 hasRelatedWork W2984422927 @default.
- W4321265219 hasRelatedWork W3151986745 @default.
- W4321265219 hasRelatedWork W337357021 @default.
- W4321265219 hasRelatedWork W2764786427 @default.
- W4321265219 isParatext "false" @default.
- W4321265219 isRetracted "false" @default.
- W4321265219 workType "article" @default.