Deposition Chamber (2 of 3) (IMAGE) University of Leicester Caption Images depicting the inside of the deposition chamber were taken when scientists were depositing the insulating film. The different colors are due to the different gases being used. Credit Prof. Chris Binns, University of Leicester Usage Restrictions Use only with credit. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.