Hybrid lead halide perovskites containing a mixture of A-site cations such as the formamidinium (CH(NH2)2+, FA) and the smaller cesium (Cs+) cations have attracted considerable interest due to...
Hybrid lead halide perovskites containing a mixture of A-site cations such as the formamidinium (CH(NH2)2+, FA) and the smaller cesium (Cs+) cations have attracted considerable interest due to...
The effect of polycarboxylate/nanosilica (nS) particles in quaternary cement formulations comprising Portland cement (PC), limestone powder (LS) and fly ash (FA) was investigated for the first time. The reference formulation...
The mixed cation lead iodide perovskite photovoltaics show improved stability following site substitution of cesium ions (Cs +) onto the formamidinium cation sites (FA +) of (CH(NH 2)...
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