Results 31 to 40 of about 102,361 (166)
A Possible Percutaneous Penetration Pathway That Should Be Considered
Pharmaceutics, 2017 The intercellular lipids in the stratum corneum form structures composed of ordered phases with orthorhombic and hexagonal hydrocarbon-chain packing structures and, in addition, a structure composed of a disordered fluid phase.
Ichiro Hatta +2 more
doaj +1 more source
Nanomaterials, 2022 Owing to its unique and variable lattice structure and stoichiometric ratio, tungsten oxide is suitable for material modification; for example, doping is expected to improve its catalytic properties.
Pin-Ru Chen +3 more
doaj +1 more source
When each hexagon of a hexagonal system covers it
Discrete Applied Mathematics, 1991 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Fuji Zhang, Rong-si Chen
openaire +2 more sources
Coincidences of a Shifted Hexagonal Lattice and the Hexagonal Packing
Acta Physica Polonica A, 2014 8 pages, 2 figures, submitted to ICQ12 Conference ...
Arias, Jeanine Concepcion H. +2 more
openaire +2 more sources
Membranes, 2018 The alignment of nanostructures in materials such as lyotropic liquid crystal (LLC) templated materials has the potential to significantly improve their performances.
Weiwei Cong +8 more
doaj +1 more source
, 2021 In this paper we discuss the nature of artificial intelligence (AI) and present a hexagon of opposition (generalization of the square of opposition) to characterize what intelligence is, its relation with computability, creativity, understanding and undecidability.In a first part, we make some general comments about the history, development and ...
openaire +2 more sources
Recognizable Hexagonal Picture Languages and xyz domino tiles
Ratio Mathematica, 2021 In the paper "Hexagonal Pattern Languages" K S Dersanambika et.al. define xyz- domino systems and characterized hexagonal pictures using this. Here we define xyz local hexagonal picture languages where the usual notion of hexagonal tiles of size (2, 2, 2 ...
Anitha Pancratius +1 more
doaj +1 more source
Improvement of Optical Properties in Hexagonal Index-guiding Photonic Crystal Fiber for Optical Communications [PDF]
Mathematics Interdisciplinary Research, 2017 Waveguides with low confinement loss, low chromatic dispersion, and low nonlinear effects are used in optical communication systems. Optical fibers can also be employed in such systems.
Saeed Olyaee +2 more
doaj +1 more source
Tilted Halved Hexagons: Hexagons, Semi-hexagons, and Halved Hexagons Under One Roof
, 2020 We investigate a new family of regions that is the universal generalization of three well-known region families in the field of enumeration of tilings: the quasi-regular hexagons, the semi-hexagons, and the halved hexagons. We prove a simple product formula for the number of tilings of these new regions.
openaire +2 more sources
International Journal of Approximate Reasoning, 2018 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +1 more source