Optically assisted methods of injecting either electrons or holes into SiO/sub 2/ layers were used to determine the effect of ion implantation on charge trapping in oxides. Dry-grown thermal oxides ...

We propose and investigate a coherent terahertz scheme, which uses a free-electron beam to drive a set of closely patterned sub-wavelength holes. Each hole is an independent electromagnetic resonator ...

Article Published: 06 July 1946 DIELECTRIC PROPERTIES OF RAW COTTON W. LAWRENCE BALLS Nature 158, 9–11 (1946) Cite this article ...

Cryoelectron tomography articles from across Nature Portfolio Atom RSS Feed Cryo-electron tomography (also cryo-ET or electron cryotomography) is a technique where an electron microscope is used ...