Dopant-free hole transporting materials with supramolecular interactions and reverse diffusion for efficient and modular p-i-n perovskite solar cells
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DOI: 10.1007/s11426-020-9741-1
Abstract: The rational design of dopant-free organic hole-transporting layer (HTL) materials is still a challenge for realizing high-efficient and stable p-i-n planar perovskite solar cells (pero-SCs). Here, we synthesized two π-conjugated small-molecule HTL materials through tailoring… read more here.
Keywords: dopant free; perovskite solar; hole transporting; pero scs ... See more keywords
Indium tin oxide-free perovskite solar cells with high flexibility and mechanical stability based on the ultrathin Au electrodes
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DOI: 10.1117/1.oe.58.1.017103
Abstract: Abstract. Flexible perovskite solar cells (pero-SCs) have drawn much attention due to their high efficiency and low cost. Indium tin oxide (ITO) and fluorine-doped SnO2 as the most commonly used transparent electrodes in pero-SCs, unfortunately,… read more here.
Keywords: based ultrathin; solar cells; pero scs; perovskite solar ... See more keywords