Simulation Study Toward High-Performance Transparent-Conductive-Oxide Free Perovskite Solar Cells Using Metal Microcavity and Optical Coupling Layer

The microcavity perovskite solar cells (PSCs) are designed by sandwiching the perovskite layer between the ultrathin Ag and opaque Ag electrodes.Compared to transparent-conductive-oxide (TCO) based PSCs, the microcavity PSCs with the bare Ag Bookcases electrode show the poor optical performance due to the transmittance limit of Ag film.By introduci

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Evaluation of C. perfringens cpe-positive Strain as a Source Tracking Indicator of Human Contamination in Freshwater Environments

In this study, a field survey of fecal contamination indicators and Clostridium perfringens cpe(+) in river environments was conducted to verify the effectiveness of C.perfringens cpe(+) as a microbial source tracking indicator Fashion Accessories in public water bodies.In the Saijo River, which serves as a model of point source contamination from

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