通过拉曼光谱对碳元素形式的表征

Spectra of carbon films that require a fit with 2 and 3 bands.

Hard carbon films are being used universally in the manufacture of hard discs in the computer industry and on read-write heads. Engineering the parameters of the deposition equipment is controlling the physical and tribological properties of the films. Raman spectra are being used in this industry as a rapid confirmation of the properties of the film because the spectra have been correlated with the tribological properties of interest.

纯碳可以以多种形式出现，这些形式由最近的邻接键以及固体的中程和长程排序反映出来，不同形式的碳正在新的工程应用中被利用，例如，金刚石可以被掺入并用作集成电路的基材，其性能优于硅，而硬碳薄膜正被用来涂抹计算机光盘。

拉曼光谱已被证明对许多形式的碳有独特的诊断作用，即使材料是以少量或薄膜形式存在，

下面的讨论应该有助于在设计、监测和控制生产过程中使用拉曼光谱来描述碳的特性。