from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. organometallic
- n. Any organometallic compound
from the GNU version of the Collaborative International Dictionary of English
- adj. Pertaining to, or denoting, any one of a series of compounds of certain metallic elements with organic radicals; as, zinc methyl, sodium ethyl, etc.; now usually organometallic.
from The Century Dictionary and Cyclopedia
- Pertaining to a compound consisting of a metal in combination with one or more organic radicals, such as zinc methyl, Zn(CH3)2, or magnesium ethyl iodide, MgIC2H5.
Sorry, no etymologies found.
The LED industry has added significant MOCVD metalorganic chemical vapour deposition - equipment used to make LEDs capacity over the last 2 years, some of it to meet genuine demand, but a majority of the incremental capacity adds were encouraged by subsidies in China.
According to Taiwan-based LED chipmaker Tekcore, manufacturers with yields less than 60% will likely incur losses with both metalorganic gases and sapphire substrates in tight supply.
With continual supply shortages, third-quarter prices for metalorganic gases, key materials of LED chip production, have risen by 100%, putting pressure on LED chipmakers to improve yield rates to maintain gross margins.
The company is also ramping up its capacity to manufacture the MOCVD equipment, or metalorganic chemical vapor deposition equipment, to meet growing demand for LEDs that are taking increasing share of the television market as well as the lighting market.
Some of the semiconductors that are fabricated using metalorganic gases are
Product Briefing Outline: SAFC Hitech has introduced the 'EpiVapor', a metalorganic vapor phase distribution system for compound semiconductor manufacturing.
Spanning eighteen acres within the Millennium Technology Park in Allen, the 160,000 square foot building features metalorganic chemical vapor deposition (MOCVD) reactors and automated assembly for Vertical Cavity Surface Emitting Lasers (VCSELs).
These include the development of new metalorganic vapour phase epitaxy (MOVPE) growth processes from novel precursor technologies for the in-situ etching of aluminium-containing materials (SAFC Hitech), layer growth (Bookham, CIP and Sheffield), structural design and modelling (Bookham, CIP and Surrey) and device fabrication (Bookham and CIP), with comprehensive characterisation at all stages to assess progress (LSA, Sheffield and Surrey).
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