We have designed and synthesized a new thiocyanate-free sensitizer coded as SPS-01 and used it as the sensitizer in a TiO(2) based nanocrystalline dye-sensitized solar cell (DSSC). SPS-01 exhibits strong visible absorption properties with maximum peak around at 532 nm. The overall power conversion efficiency (PCE) of a DSSC sensitized with SPS-01 (7.96%) is higher than that of N719 (7.30%) unde...

Sir, Recalcitrant warts remains a major therapeutic challenge for patients as well as for dermatologists, and an effective, painless, atraumatic treatment modality is needed world-wide. Topical immunotherapy has for years been used with some success in the treatment of resistant warts (1). Dinitrochlorobenzene (DNCB) was the ®rst contact sensitizer to be used but diphenylcyclopropenone (DCP) is...

An Osmium sensitizer and anthracene annihilator are incorporated into a metal ion linked multilayer photoanode that harnesses NIR light in an integrated triplet–triplet annihilation upconversion solar cell.

A mass spectrometry compatible silver staining method for protein incorporating a new silver sensitizer in sodium dodecyl sulfate-polyacrylamide electrophoresis gels