Concept

Hexagonal tiling

Related publications (52)

The growth and characterization of GaInSe2 single crystals

GalnSe(2) single crystals have been grown and characterized by experimental techniques such as high-resolution transmission electron microscopy, x-ray diffraction, x-ray photoelectron spectroscopy and optical and electrical measurements. The samples were p ...

1997

Pseudo-Random Halftone Screening for Colour and Black&White Printing

The idea of using pseudo-random spatial structures in graphic arts (color and black & white rendering algorithms) was suggested by psychologists and biologists about ten years ago. They observed that some natural pseudo-random structures such as the spatia ...

1993

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