Table 3. External Quantum Efficiency and Full Width at Half-Maximum of Electroluminescence of Perovskite Nanocrystal and Nanoplatelet Light-Emitting Diodes.

labels in Figure 125	emitting materials	EL peak center (nm)	EQE (%)	fwhm (nm)	ref
1	CsPbBrxCl3–x	455	0.07	20	(27)
2	CsPbBrxI3–x	586	0.09	23	(27)
3	CsPbBr3	516	0.12	23	(27)
4	CsPbBr3/CsPb2Br5	527	2.21	24	(1066)
5	CsPbBr3	512	8.73	17	(190)
6	CsPbI3	698	5.7	31	(1067)
7	CsPbBr0.75I2.25	619	1.4	29	(1067)
8	CsPbBr3	523	0.19	19	(1067)
9	CsPbBr3	512	6.27	20	(184)
10	CsPbBr3:Mn2+	511	1.49	20	(621)
11	MA0.8Cs0.2PbBr3	523	1.3	25	(1090)
12	MAPb(BrCl)3	445	1.37	29	(1091)
13	MAPbI3	640	0.53	29	(1091)
14	MAPbBr3	525	1.06	29	(1091)
15	MAPbBr3	524	1.1	24	(141)
16	MAPbBr3	512	3.8	26	(1083)
17	FAPbBr3	530	2.05	27	(403)
18	CsPbI3–xBrx	637	3.55	31	(1092)
19	CsPbBr0.6I2.4	648	21.3	31	(1078)
20	CsPbI3	668	1.9	29	(1093)
21	CsPbBrxI3–x	632	0.47	44	(1093)
22	FAPbBr3	536	17.1	29	(1094)
23	CsMnyPb1–yBrxI1–x	466	2.12	17.9	(1095)
24	CsPbBrxCl3–x	477	1.19	20	(1096)
25	MAPbBrxI3–x	635	2.75	43	(1097)
26	CsPbBrxI3–x	648	6.3	33	(1098)
27	CsPbBrxI3–x	636	0.071	66	(1099)
28	CsPbBrxCl3–x	470	6.3	15	(1100)
29	Sr-CsPbI3	678	5.92	32	(627)
30	Ag-CsPbI3	680	11.2	36	(631)
31	CsPb0.64Zn0.36I3	680	15.1	30	(626)
32	CsPbBr3	470	12.3	20	(1101)
33	CsPbBr3	530	22	20	(1101)
1	CsPbBr3 NPl	464	0.057	20	(60)
2	CsPbBr3 NPl	480	0.1	35	(216)
3	CsPbBr3 NPl	464	0.3	16	(1102)
4	CsPbBr3 NPl	489	0.55	26	(1102)
5	CsPbBr3 NPl	469	1.42	40	(1103)