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Some present developments in the area of laminated, low-loss and combined substrates for use in electronic equipment are discussed.

We discuss the definition of keys for XML documents, paying particular attention to the concept of a relative key, which is commonly used in hierarchically structured documents and scientific datab

Frequency stabilization of mid-IR quantum cascade (QC) lasers to the kilohertz level has been accomplished by use of electronic servo techniques.

High-resolution X-ray diffraction (HRXRD) measurements of Ge sub x Si sub (1-x) /Si strained-layer superlattices were carried out using a four-crystal monochromator.

The velocity dispersions of low mass 10(2)M(solar) ~M(c) ~10 (4)M(solar) and moderate mass 10(4)M(solar) ~M(c) ~10(5.5)M (solar) molecular clouds in the solar neighborhood (tau ~ 3kpc) are determi

The best currently available data on positions, distances and velocities of Giant Molecular Clouds within 3 kpc of the sun are analyzed to yield a one-dimensional rms velocity dispersion sigma sub

Growth rates of spherulites were measured in poly(rho-phenylene sulfide) crystallized from the melt and the quenched glass over the temperature range 100-280C, possible the most extensive overall

Because mixtures of rare and molecular gases are often used in plasma processing (to achieve desired etch or deposition rates, selectivity, anisotropy, etc.), we investigated the kinetic consequenc

Crystals for this study were 25microns-thick platelets, grown in a copper-oxide flux and annealed in O sub 2.

Kinetic Monte Carlo (KMC) atomistic process simulations mimic the jumps and interactions of individual atoms, based on jump rates derived from ab initio calculations or experiments.