Tuning charge transfer efficiency by functionalizing ligands in FAPbBr₃ nanocrystals and graphene heterostructures

Abstract

The combination of halide perovskites NCs with graphene to design heterostructures are proving promising candidates for energy applications, optoelectronics and photocatalysis. Efficient light energy absorption in the perovskites NCs-graphene heterostructures...

Diethylenetriamine-functionalized reduced graphene oxide having more amino groups for methylene blue removal

“…These compounds might include 1-aminopropyl-3methylimidazolium chloride, 7 1,4-phenylenediamine or 2,3,5,6-tetramethyl-1,4-phenylenediamine, 8,9 amino-modied MXene (3-trimethoxysilylpropan-1-amine modied MXene), 10 ethylenediamine, [11][12][13] 4,4 ′ -diaminodiphenylmethane, 14 and amino acids (e.g., alanine, tyrosine, and cysteine). 15 The epoxide of GO can also react with an amino group that is also attached directly or indirectly to the graphene sheet. These amino groups might be present in NH 2 -boron dipyrromethenes 16 and amino acids.…”