gallium arsenide造句
1. The device is fabricated in Gallium Arsenide using electron beam lithography to define special side-gated channels.
2. Gallium arsenide switches ten times faster than silicon All of a sudden,I've got a clock speed ten times faster with no change in design.
3. Moreover, gallium arsenide is much more expensive than silicon in the first place.
4. Gallium arsenide cells of laboratory efficiency up to 21 %, 18 % up to mass production.
5. The crystal layer on early LEDs was gallium arsenide or gallium phosphide, which lent that reddish color.
6. Arsenic containing wastewater from gallium arsenide production was treated by coagulation process using self made polyferric metasilicate .
7. Gallium arsenide, silicon, and germanium are all examples of semiconductors, the type of material used in virtually all modern electronics./gallium arsenide.html
8. The Yellow source color devices are made with Gallium Arsenide Phosphide on Gallium Phosphide Yellow Light Emitting Diode.
9. Using more efficient semiconductors, such as gallium arsenide, which is currently too expensive for anyone except NASA, is another.
10. The density of optical interconnections can be much greater than even the most advanced silicon and gallium arsenide processes.
11. Examples of semiconducting materials include silicon, germanium, selenium and gallium arsenide.
12. The foundry's capabilities include monolithic microwave integrated circuits (MMICs) and other devices based on two compound semiconductor materials — gallium arsenide and gallium nitride.
13. They wanted to build a waveguide, a structure designed to send light in a particular direction, by drilling carefully spaced holes in a gallium arsenide crystal.
14. Many optical components are typically constructed using materials such as gallium arsenide and indium phosphide.
15. Discovery Semiconductors Inc. in Ewing. N.J., is introducing four-element quad indium gallium arsenide (InGaAs) photodiode arrays for 40- and 100-gigabit-per-second optical communications.
16. The materials used in today s lasers, such as gallium arsenide, are all tough fits, says Tremont Miao, a marketing director at Massachusetts-based Analog Devices Semiconductor.
17. In recent experiments*, the NIST-Stanford-Northwestern team made microdisk lasers by layering indium arsenide on top of gallium arsenide.
18. New base materials for integrated circuits, such as composite layers of gallium arsenide and gallium aluminum arsenide, may contribute to faster chips.
19. However, increasing operating frequencies and bandwidths will open the doors for compound semiconductor technologies such as gallium arsenide and gallium nitride.
20. Construction is a combination of workmanship and choice of materials. Take this computer, if I pull the silicon out, I replace it with gallium arsenide, leave everything else the same.
21. Some common intrinsic semiconductors are single crystals of silicon, germanium, and gallium arsenide.
22. A great deal of wastewater was produced in the manufacturing of gallium arsenide wafers, and the main contamination was gallium arsenide particles in suspension.
23. Scientists have also developed a promising hybrid approach to producing a silicon-based laser that relies on adding a piece of gallium arsenide or indium phosphide to the top of a silicon substrate.
24. The upper bands (or buckets) in good lasing materials such as gallium arsenide are narrow and have steep sides, so they tend to hold relatively few electrons.
25. Each panel contains small lenses that concentrate sunlight by 400 times onto strips containing gallium arsenide photovoltaic cells.
26. Scientists at the University of Michigan and the Laboratory for Physical Sciences at the University of Maryland employed a gallium arsenide semiconductor structure for their quantum chip.
27. October 6, 2008...Strategy Analytics has released its latest predictions about the gallium arsenide bulk substrate market.
28. Each panel contains small lenses that concentrate sunlight by 400 times onto strips containing gallium arsenide photovoltaic cells. Dual-axis trackers follow the sun's trajectory.
29. The elemental form is used to form alloys of metals (especially lead), and certain semiconductors are made from crystals of gallium arsenide (GaAs).