vapour beam

См. также в других словарях:

• Electron beam induced deposition — (EBID) is a process of decomposing gaseous molecules by electron beam leading to deposition of non volatile fragments onto a nearby substrate. Process Focused electron beam of scanning electron microscope (SEM) or scanning transmission electron… …   Wikipedia

• molecular beam — Physics. a stream of molecules freed from a substance, usually a salt, by evaporation and then passed through a narrow slit for focusing, for investigating the properties of nuclei, atoms, and molecules. Also called molecular ray. * * * ▪ physics …   Universalium

• Metalorganic vapour phase epitaxy — (MOVPE), also known as organometallic vapour phase epitaxy (OMVPE) or metalorganic chemical vapour deposition (MOCVD), is a chemical vapour deposition method of epitaxial growth of materials, especially compound semiconductors from the surface… …   Wikipedia

• Physical vapour deposition — Der Begriff physikalische Gasphasenabscheidung (englisch physical vapour deposition, kurz PVD) bezeichnet eine Gruppe von vakuumbasierten Beschichtungsverfahren bzw. Dünnschichttechnologien, bei denen im Gegensatz zu CVD Verfahren die Schicht… …   Deutsch Wikipedia

• Chemical Vapour Deposition — Unter dem Begriff chemische Gasphasenabscheidung (englisch chemical vapor deposition, CVD) versteht man eine Gruppe von Beschichtungsverfahren, welche unter anderem bei der Herstellung von mikroelektronischen Bauelementen eingesetzt werden.… …   Deutsch Wikipedia

• Chemical vapour deposition — Unter dem Begriff chemische Gasphasenabscheidung (englisch chemical vapor deposition, CVD) versteht man eine Gruppe von Beschichtungsverfahren, welche unter anderem bei der Herstellung von mikroelektronischen Bauelementen eingesetzt werden.… …   Deutsch Wikipedia

• spectroscopy — spectroscopist /spek tros keuh pist/, n. /spek tros keuh pee, spek treuh skoh pee/, n. the science that deals with the use of the spectroscope and with spectrum analysis. [1865 70; SPECTRO + SCOPY] * * * Branch of analysis devoted to identifying… …   Universalium

• building construction — Techniques and industry involved in the assembly and erection of structures. Early humans built primarily for shelter, using simple methods. Building materials came from the land, and fabrication was dictated by the limits of the materials and… …   Universalium

• crystal — crystallike, adj. /kris tl/, n., adj., v., crystaled, crystaling or (esp. Brit.) crystalled, crystalling. n. 1. a clear, transparent mineral or glass resembling ice. 2. the transparent form of crystallized quartz. 3. Chem., Mineral. a solid body… …   Universalium

• Crystal — /kris tl/, n. 1. a city in SE Minnesota, near Minneapolis. 25,543. 2. a female given name. * * * I Any solid material whose atoms are arranged in a definite pattern and whose surface regularity reflects its internal symmetry. Each of a crystal s… …   Universalium

• telecommunications media — Introduction       equipment and systems metal wire, terrestrial and satellite radio, and optical fibre employed in the transmission of electromagnetic signals. Transmission media and the problem of signal degradation       Every… …   Universalium