Sentences with phrase «of octahedron»
The six nitrogen atoms are at the corners of an octahedron around the Fe atom.
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To create the nano cages, researchers start with a nanoscale cube or octahedron of less expensive palladium, then deposit a few layers of platinum atoms on top of it.
When assembled into the 3D octahedrons, each vertex of the frame had a few of these «sticky end» tethers available for binding with objects coated with complementary DNA strands.
«When nanoparticles coated with single strand tethers are mixed with the DNA origami octahedrons, the «free» pieces of DNA find one another so the bases can pair up according to the rules of the DNA complementarity code.
The scientists then used these ropelike girders to form the frame of three - dimensional octahedrons, «stapling» the linear DNA chains together with hundreds of short complementary DNA strands.
Scientists built octahedrons using ropelike structures made of bundles of DNA double - helix molecules to form the frames (a).
The hovering guests include five regular, convex polyhedrons comprised of identically sided, congruent faces: the tetrahedron, cube, octahedron, dodecahedron and icosahedron.
It was perhaps his early experiences there that gave him, in the early 1960s, the confidence to hand over the paper and cardboard maquettes, that were the result of his complex mathematical calculations — his studies of the construction of crystals, and of how octahedrons and tetrahedrons fitted together — to skilled crews of metalworkers, whom he would direct to construct his mammoth sculptures.
«The outcome is a Regular Polyhedron — a «Truncated Cubic - octahedron» — transformed into a inhabitable space; a self - standing volume with one of his faces opened to the surroundings, and little windows on the sides and at the top that supply day light and optimal air circulation conditions.»