![Thin film interference thumbnail](https://opn-web-afd-d3bfbkd5bcc5asbs.z02.azurefd.net/opn/media/images/imageoftheweek/2017/17-07-24.jpg?t=638435893905826011)
Thin film interference
Cross section of a Silicon Wafer coated with a thin film of Silicon Nitride by Plasma Enhanced Chemical Vapor Deposition. The colors are due to thin film interference.
—Zeba Naqvi, UNC Charlotte
Cross section of a Silicon Wafer coated with a thin film of Silicon Nitride by Plasma Enhanced Chemical Vapor Deposition. The colors are due to thin film interference.
—Zeba Naqvi, UNC Charlotte