Funct. Mater. 2021; 28 1: 138-150.


Formation of windows of transparency in a layered samplewith an inhomogeneous distribution of inclusions in the layers; special case


Institute for Single Crystals, STC Institute for Single Crystals, National Academy of Sciences of Ukraine, 60 Lenin Ave., 61001 Kharkiv, Ukraine V.Karazin National University, sqr. Svobody 4, Kharkiv, 61022, Ukraine


In this work we studied the formation of transparency windows in a layered sample with the layers consisting of a basic, opaque material with transparent inclusions, in the case when islands of the transparent material are distributed inhomogeneously in the layer. The distribution densities of the windows over the area were obtained for inhomogeneities of various types and different values of thickening of the islands toward the center or edge of the layer. The special solutions for the case of a single island in a layer in a two-layer sample are considered.

windows of transparency, layered sample, transparent islands
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