SOLAR 3 (IMAGE) Rice University Caption The manufacture of high-efficiency solar cells with layers of 2D and 3D perovskites by multiple processes may be simplified by solvents that allow solution deposition of one layer without destroying the other, according to new research at Rice University. Credit Jeff Fitlow/Rice University Usage Restrictions NONE License Original 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.