Three types of slurries are commonly used in the industry, says Campbell. These are known as oxide, tungsten, and copper. Wafers may see all three slurries as they travel through the various CMP ...

Copper (I) Oxide is a naturally occurring P-type semiconductor, which can be easily constructed by heating a copper sheet in a flame, and scraping off the outer layer of Copper (II) Oxide leaving ...

Kulicke & Soffa Industries Inc. has signed a licensing agreement with Advanced Semiconductor Engineering Inc. (ASE) giving the Taiwanese company access to its proprietary OP2 Oxidation Prevention ...

WILLOW GROVE, Pa. — Kulicke & Soffa Industries Inc. today (March 6) announced it has licensed a proprietary process for bonding gold wire to copper interconnects on ICs to Advanced Semiconductor ...

Copper (I) oxide, otherwise known as cuprous oxide or copper 1 oxide, is an inorganic compound with the formula Cu 2 O. It is a principal oxide of copper. This compound is a red-colored solid, and is ...

Magnetic studies of ultrathin slabs of copper-oxide materials reveal that at very low temperatures, the thinnest, isolated layers lose their long-range magnetic order and instead behave like a ...

Engineers have designed and synthesized a groundbreaking new material -- a copper-free superconducting oxide -- capable of superconducting at approximately 40 Kelvin, or about minus 233 degrees ...

When the oxide reaction occurs, the oxides are not colored. Rather, the color comes from "reactions of traces of sulfate and chloride in the atmosphere with the copper oxide," Jones told Live Science.

One ideal route for exploring the mechanism of the high temperature superconductors is to search for other material systems that closely resemble cuprate compounds but do not contain copper in their ...

Copper (II) oxide is a higher oxide of copper and belongs to the monoclinic crystal system. It occurs as a black solid with an ionic structure that melts above 1200°C with some loss of oxygen. It is ...