1. Gallium gradients in Cu(In, Ga)Se2 thin‐film solar cells. (28th March 2014) Authors: Witte, Wolfram; Abou‐Ras, Daniel; Albe, Karsten; Bauer, Gottfried H.; Bertram, Frank; Boit, Christian; Brüggemann, Rudolf; Christen, Jürgen; Dietrich, Jens; Eicke, Axel; Hariskos, Dimitrios; Maiberg, Matthias; Mainz, Roland; Meessen, Max; Müller, Mathias; Neumann, Oliver; Orgis, Thomas; Paetel, S... Journal: Progress in photovoltaics Issue: Volume 23:Number 6(2015) Page Start: 717 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗