Chatterjee et al., 2018 - Google Patents

Tin (IV) substitution in (CH3NH3) 3Sb2I9: toward low-band-gap defect-ordered hybrid perovskite solar cells

Chatterjee et al., 2018

Document ID
16201130387594876011
Author
Chatterjee S
Pal A
Publication year
Publication venue
ACS applied materials & interfaces

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The prevailing issue of wide optical gap in defect-ordered hybrid iodide perovskites has been addressed in this effort by heterovalent substitution at the metal site. With the introduction of Sn4+ in the (CH3NH3) 3Sb2I9 structure, we have successfully lowered the …
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