Pure copper samples were exposed in an environmental chamber for 2, 4, 7, 15, and 30 days at 90% relative humidity, 40 degrees C, and 4 ppm hydrogen sulfide (H2S).
A detailed study of the microstructure of the new Pb sub 2 Sr sub 2 ACu sub 3 O sub 8 class of high temperature superconductors by Transmission Electron Microscopy (TEM) and electron diffraction is
Using standard multilayer and effective medium models, we determine microstructures that optimize near-ir-visible normal-incidence optical transmittance of electrically conducting metal films inte
Fluorine-19 NMR spectroscopy is a powerful method for studying the microstructure of fluoropolymers since F-19 chemical shifts are highly sensitive to structural variables.
Deposited thin films of Cr and Ni on Cu substrates have been melted and intermixed with a frequency doubled Q-switched Nd:YAG laser.
A heat treatment effect on the microstructure and corrosion properties of electrodeposited Zn, Zn-Co, Zn-Fe and Zn-Ni alloy coatings was studied.
Recent investigations of microstructure and critical current behavior in various high T sub c superconductors such as Y-Ba-Cu-O, and Tl-Ba-Ca-Cu-O will be reviewed.
This paper presents a consistent description of both normal- state (i.e., resistivity) and superconducting (i.e., j sub c) transport in ceramic Ba sub 2 YCu sub 3 O sub 7, based on observations of
The correlation of deposition parameters, microstructure and stability of rf-diode sputtered magneto-optical thin films has been studied by using transmission electron microscopy and a magneto-opti
We have studied the microstructure of epitaxial YbBa sub 2 Cu sub 30 sub 7 superconducting films grown on SrTiO sub 3 [100] and [110] substrates by a new liquid-gas-solidification processing tec
