Seeing Down to the Bottom: Nondestructive Inspection of All‐Polymer Solar Cells by Kelvin Probe Force Microscopy. Issue 18 (8th July 2016)

• Record Type: Journal Article
• Authors: Cui, Zequn; Sun, Jianxia; Landerer, Dominik; Sprau, Christian; Thelen, Richard; Colsmann, Alexander; Hölscher, Hendrik; Ma, Wanli; Chi, Lifeng
• Is Part Of: Advanced materials interfaces. Volume 3:Issue 18(2016)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2016-07-08
• Subjects: all‐polymer solar cells -- bulk heterojunctions -- integer charge transfer model -- Kelvin probe force microscopy -- vertical phase segregation; Materials science -- Periodicals; 620.11
• DOI: 10.1002/admi.201600446
• Languages: English
• ISSNs: 2196-7350

Abstract

Abstract : The material composition in a bulk heterojunction (BHJ) of an all‐polymer solar cell is analyzed down to the bottom surface by Kelvin probe force microscopy. The phase separation of the composites both on the top and at the bottom of a BHJ can be measured and reconstructed with this easy‐to‐use approach in a nondestructive way.