Abstract: . . .  post-production thermal annealing at 75 ? C for 5 minutes. 4 Recently by apply- ing rigorously-optimized device fabrication conditions and post- production annealing at 150 ? C, we have developed a new fabri- cation architecture . . .
. . .  formation of C-Al or C-O-Al bonds) could lead to stronger contacts and increased contact area. In summary, careful optimization of post-production heat treatment processes has resulted in polymer solar cells with power conversion . . .
. . .  and efficiency of polymer solar cells Page 1 SPIE Newsroom 10.1117/2.1200601.0076 Fabrication optimization improves thermal stability and efficiency of polymer solar cells Kwanghee Lee Solar cells based on polymer-fullerene . . .
. . .  poly(3-alkylthiophene)/fullerene solar cells, Adv. Mater 14, pp. 1735–1738, 2002. 7. W. Ma, C. Yang, X. Gong, K. Lee, and A. J. Heeger, Thermally stable, efficient poly- mer solar cells with nanoscale control of the interpenetrating network morphology, . . .
. . .  solar cell performance even after annealing for one hour at 150 ? C, as shown in Fig- ure 1(b). This remarkable stability also indicates the formation of thermally stable nano-scale interpenetrating donor-acceptor networks . . .
. . .  poly(3-alkylthiophene)/fullerene solar cells, Adv. Mater 14, pp. 1735–1738, 2002. 7. W. Ma, C. Yang, X. Gong, K. Lee, and A. J. Heeger, Thermally stable, efficient poly- mer solar cells with nanoscale control of the interpenetrating . . .
. . .  separation for effi- cient charge separation and transport. In turn this leads to ther- mally stable, high efficiency solar cells. Although the improved morphology and crystallinity of the active layer are evident from . . .
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