Union Carbide is currently the only domestic supplier of the ultra-high purity semiconductor material increasingly required for defense applications.

CENTERFORSECURITYPOLICY: Center For Security Policy

The Todd family contends Mr. Todd may have been killed in relation to his work researching semiconductor material for the institute.

WSJ: Singapore: Experts Agree U.S. Man's Apparent Suicide

But LEDs are made from a semiconductor material, and are able to emit much more light for the same amount of electricity.

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The material is an organic photovoltaic semiconductor (called rr-P3HT) which, unlike the metal or silicon-based materials used until now for such biotechnological interfaces, is soft, light, flexible and highly biocompatible and naturally sensitive to visible light.

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Our downgrade reflects the level of semiconductor internal inventories, which remain elevated as macro conditions do not appear set to make a material move higher or lower.

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Through a very unique concentrator design and the latest advances in semiconductor technology, we have developed a solar panel that requires two to three times less solar cell material than current solar panels.

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