Sentences with phrase «vertices of the tetrahedra»

Dr Russo said: «With this procedure, we have found that what makes water behave anomalously is the presence of a particular arrangement of the water's molecules, such as the tetrahedral arrangement, where a water molecule is hydrogen - bonded to four molecules located on the vertices of a tetrahedron.
The arrangement of gold nanoparticles outside the cages was guided by a different set of DNA tethers attached at the vertices of the tetrahedrons.
«Our approach relies on the self - organization of the triangularly shaped blunt vertices of the tetrahedra (so called «footprints») on isotropic spherical particles.

Not exact matches

George E. Smith says: March 8, 2011 at 4:18 pm So I had always pictured those two bond pairs as being perpendicular to each other as are any two pairs of vertices on a regular Tetrahedron.
So I had always pictured those two bond pairs as being perpendicular to each other as are any two pairs of vertices on a regular Tetrahedron.
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