Retraction notice to: Efficient bulk heterojunction solar cells using tetrasubstituted pyrene derivatives as donors [Org. Electron. 13 (2012) 2201–2209]

✍ Scribed by Thomas, K.R. Justin; Kapoor, Neha; Roy, M.S.; Sharma, G.D.

• Book ID: 122687737
• Publisher: Elsevier Science
• Year: 2012
• Tongue: English
• Weight: 112 KB
• Volume: 13
• Category: Article
• ISSN: 1566-1199
• DOI: 10.1016/j.orgel.2012.08.011