1. Direct Growth of a GaInP/GaAs/Si Triple‐Junction Solar Cell with 22.3% AM1.5g Efficiency. Issue 12 (5th September 2019) Authors: Feifel, Markus; Lackner, David; Ohlmann, Jens; Benick, Jan; Hermle, Martin; Dimroth, Frank Journal: Solar RRL Issue: Volume 3:Issue 12(2019) Page Start: n/a Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗