Table 5 Optical properties of colloidal solutions prepared in different solvents.

From: Synthesis conditions influencing formation of MAPbBr3 perovskite nanoparticles prepared by the ligand-assisted precipitation method

Solvent

Emission maximum (nm)

FWHM (nm)

PLQY (%)

Band gap (eV)

Chloroform

509 ± 2

23 ± 1

 > 1

2.37 ± 1

Diethylether

518 ± 3

23 ± 1

33 ± 6

2.37 ± 1

Chlorobenzene

519 ± 2

20 ± 1

34 ± 5

2.36 ± 1

Xylene

520 ± 2

20 ± 1

34 ± 5

2.33 ± 1

Toluene

521 ± 2

22 ± 1

48 ± 7

2.33 ± 1

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