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New synthetic methods capable of controlling structural and compositional complexities of asymmetric nanoparticles (NPs) are very challenging but highly desired. A simple and general synthetic approach to designing sophisticated asymmetric NPs by anisotropically patterning the surface of isotropic metallic NPs with amphiphilic block copolymers (BCPs) is reported. The selective galvanic replacement...
On page 5354, H. G. Zhao, F. Rosei, A. Vomiero, and co‐workers, demonstrate the application of “giant” core/shell quantum dots as light harvesters in high‐performance luminescent solar concentrators (LSCs) with over 1.15% power conversion efficiency. Metal doping approach can tune the absorption spectra of QDs to better match the solar spectrum, and represents a significant advance for the development...
Luminescent solar concentrators (LSCs) can potentially reduce the cost of solar cells by decreasing the photoactive area of the device and boosting the photoconversion efficiency (PCE). This study demonstrates the application of “giant” CdSe/CdxPb1–xS core/shell quantum dots (QDs) as light harvesters in high performance LSCs with over 1.15% PCE. Pb addition is critical to maximize PCE. First, this...
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