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Chemical vapor deposition (CVD) is a thin film deposition method used to produce high-quality, and high-performance, solid materials. The process is often used in the semiconductor industry to produce electrically conductive layers in the range of a few 100 nm up to a few μm.
Applications, Types & Commercially important materials prepared by CVD
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cvd used substrate deposition chemical diamond process graphene gas high growth temperature plasma precursors temperatures also materials silicon chamber films
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| phosphine | instance of | if gases | 0.80 | text |
| arsine or diborane are added to the CVD chamber | instance of | if gases | 0.80 | text |
| surrounding pressure | instance of | gaseous catalyst-assisted CVD paves the way for synthesizing high-quality graphene for device applications while avoiding the transfer process.Physical conditionsPhysical condit… | 0.80 | text |
| temperature | instance of | gaseous catalyst-assisted CVD paves the way for synthesizing high-quality graphene for device applications while avoiding the transfer process.Physical conditionsPhysical condit… | 0.80 | text |
| carrier gas | instance of | gaseous catalyst-assisted CVD paves the way for synthesizing high-quality graphene for device applications while avoiding the transfer process.Physical conditionsPhysical condit… | 0.80 | text |
| and chamber material play a big role in production of graphene.Most systems use LPCVD with pressures ranging from 1 to 1500 Pa | instance of | gaseous catalyst-assisted CVD paves the way for synthesizing high-quality graphene for device applications while avoiding the transfer process.Physical conditionsPhysical condit… | 0.80 | text |
| argon are flowed into the system | instance of | Caution has to be exercised as high temperatures do pose higher danger levels in addition to greater energy costs.Carrier gasHydrogen gas and inert gases | 0.80 | text |
| friction | instance of | is used to measure local properties | 0.80 | text |
| magnetism.X-ray diffraction methods are useful techniques to analyze thin films | instance of | is used to measure local properties | 0.80 | text |
| Grazing incidence X-ray diffraction can be used to qualify the phases present in deposited films | instance of | X-ray diffraction methods | 0.80 | text |
| surrounding pressure | instance of | Physical conditionsPhysical conditions | 0.80 | text |
| temperature | instance of | Physical conditionsPhysical conditions | 0.80 | text |
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