1. Low-cost synthesis of heterocyclic spiro-type hole transporting materials for perovskite solar cell applications. (17th April 2018) Authors: Govindan, Venkatesan; Yang, Kai-Cheng; Fu, Yung-Sheng; Wu, Chun-Guey Journal: New journal of chemistry Issue: Volume 42:Number 9(2018) Page Start: 7332 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗