News Update First diamond UV emitter The Frontier Technology four times next-gener wavelength re- uefied natural gas - main- Unlike conventional ergy state - even at room ported to date. This 1Y methane) under semiconductors, the temperature in FTL’s dia- could potentially in- high-pressure (about emission is intrinsic mond). The ’ 2C diamond crease optical storage 50,000 atmospheres) and through an intermediate also has record thermal density and capacity to temperature (1,500” state due to free excitons conductivity. 10 times that of red 650 solvent-catalyst was used (an electron-hole pair TokyoGasCoLtd nm AlGaAs laser cur- to reduce impurities bound by the Coulomb Tel : +81-35400-7597 rently used in DVDs and (such as nitrogen) and force and in a stable en- Fax : +81-334327629 White LED wins Discover award Fred Schubert, professor different-wavelength light- of electrical and emitting active regions computer engineering combined to produce at Boston University’s white light. Some blue Photonics Center, is light emitted from InGaN among eight winners of through the sapphire sub the 11th AlNlUd strate is reabsorbed by a DISCOVER
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