One such state, first proposed by Nobel laureate Eugene Wigner, is the Wigner crystal—a structured electron arrangement caused by their mutual repulsion. Although widely theorized, experimental ...

THE detail seen in a highly magnified electron micrograph is to-day limited more by a lack of contrast in the image than by any lack of resolution in the microscope, which is now usually capable ...

Bovine posterior pituitary glands were homogenized in 10 per cent sucrose ... 68,000 g for 15 minutes-neurosecretory granules. Electron microscopic examination was carried out on whole tissue and on ...