Vacuum deposition

（重定向自Vapor deposition）

Aluminising vacuum chamber at Mont Mégantic Observatory used for re-coating telescope mirrors.

Vacuum deposition is a family of processes used to deposit layers of material atom-by-atom or molecule-by-molecule on a solid surface. These processes operate at pressures well below atmospheric pressure (i.e. vacuum). The deposited layers can range from a thickness of one atom up to millimeters, forming freestanding structures. Multiple layers of different materials can be used, for example to form optical coatings.

单词	Vapor deposition
释义	Vapor deposition 原声例句 TED演讲（视频版）当月精选 And so we do this using vapor deposition. 所以我们使用气相沉积来做到这一点。英语百科 Vacuum deposition （重定向自Vapor deposition） Vacuum deposition is a family of processes used to deposit layers of material atom-by-atom or molecule-by-molecule on a solid surface. These processes operate at pressures well below atmospheric pressure (i.e. vacuum). The deposited layers can range from a thickness of one atom up to millimeters, forming freestanding structures. Multiple layers of different materials can be used, for example to form optical coatings.
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