Scholarly Works - Physics - Opto- and Microelectronics
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(Nature Publishing Group, 2013-11-17)Singlet exciton fission, the spin-conserving process that produces two triplet excited states from one photoexcited singlet state, is a means to circumvent the Shockley–Queisser limit in single-junction solar cells. Although ...
(Nature Publishing Group, 2013-08-07)In biological complexes, cascade structures promote the spatial separation of photogenerated electrons and holes, preventing their recombination. In contrast, the photogenerated excitons in organic photovoltaic cells are ...