Comment on

• Advanced materials for energy storage.

  Liu C, Li F, Ma LP, Cheng HM. Liu C, et al. Adv Mater. 2010 Feb 23;22(8):E28-62. doi: 10.1002/adma.200903328. Adv Mater. 2010. PMID: 20217798 Review.
• Solar-energy production and energy-efficient lighting: photovoltaic devices and white-light-emitting diodes using poly(2,7-fluorene), poly(2,7-carbazole), and poly(2,7-dibenzosilole) derivatives.

  Beaupré S, Boudreault PL, Leclerc M. Beaupré S, et al. Adv Mater. 2010 Feb 23;22(8):E6-E27. doi: 10.1002/adma.200903484. Adv Mater. 2010. PMID: 20217800 Review.
• Improved performance of polymer bulk heterojunction solar cells through the reduction of phase separation via solvent additives.

  Hoven CV, Dang XD, Coffin RC, Peet J, Nguyen TQ, Bazan GC. Hoven CV, et al. Adv Mater. 2010 Feb 23;22(8):E63-6. doi: 10.1002/adma.200903677. Adv Mater. 2010. PMID: 20217801 No abstract available.
• High-efficiency polymer tandem solar cells with three-terminal structure.

  Sista S, Hong Z, Park MH, Xu Z, Yang Y. Sista S, et al. Adv Mater. 2010 Feb 23;22(8):E77-80. doi: 10.1002/adma.200902750. Adv Mater. 2010. PMID: 20217804 No abstract available.
• Macromolecular scaffolding: the relationship between nanoscale architecture and function in multichromophoric arrays for organic electronics.

  Palermo V, Schwartz E, Finlayson CE, Liscio A, Otten MB, Trapani S, Müllen K, Beljonne D, Friend RH, Nolte RJ, Rowan AE, Samorì P. Palermo V, et al. Adv Mater. 2010 Feb 23;22(8):E81-8. doi: 10.1002/adma.200903672. Adv Mater. 2010. PMID: 20217805