Publisher Correction: Nucleation-controlled growth of superior lead-free perovskite Cs₃Bi₂I₉ single-crystals for high-performance X-ray detection

Correction to: Nature Communications https://doi.org/10.1038/s41467-020-16034-w, published online 8 May 2020.

The original version of this Article contained the following errors (“Original” column) and the correct terms are shown in the “Corrected” column.

	Error position	Original	Corrected
1	Fig. 1 title	Fig. 1: Crystallization of Cs3Bi2I9 perovskite single crystal (PSC).	Fig. 1: Crystallization of Cs3Bi2I9 perovskite single crystal (PSC).
2	Fig. 2 title	Fig. 2: Structural of Cs3Bi2I9 PSC.	Fig. 2: Structural of Cs3Bi2I9 PSC.
3	Fig. 3 title	Fig. 3: Optical properties and trap state density of Cs3Bi2I9 PSC	Fig. 3: Optical properties and trap state density of Cs3Bi2I9 PSC
4	Fig. 4 title	Fig. 4: Performance of Cs3Bi2I9 PSC photodetector.	Fig. 4: Performance of Cs3Bi2I9 PSC photodetector.
5	Fig. 5 title	Fig. 5: Performance of Cs3Bi2I9 PSC X-ray detector and imaging.	Fig. 5: Performance of Cs3Bi2I9 PSC X-ray detector and imaging.
6	Fig. 6 title	Fig. 6: Thermal stability measurement of the Cs3Bi2I9 PSC detector at 100 °C	Fig. 6: Thermal stability measurement of the Cs3Bi2I9 PSC detector at 100 °C
7	Fig. 3i	Currenht (nA)	Current (nA)
8	Fig. 4b	300.1 mW cm-2	300.1 mW cm−2
9	Fig. 4f	Detectivity (cm Hz–1/2w–1)	Detectivity (cm Hz1/2 W−1)
10	Fig. 5f	Sensitivity μC Gy-2 cm-2	Sensitivity μC Gy−1 cm−2
11	Fig. 5g	1.63 n Gy s−1	1.63 µ Gy s−1
12	‘Calculation of signal-to-noise ratio’ in Methods	average photocurrent (퐼̅푝ℎ표푡표) by the average dark current (퐼̅푑푎푟푘).	average photocurrent (Iphoto) by the average dark current (Idark)
13	References 9	CsPbBr3	CsPbBr3
14	References 10	SnO2	SnO2
15	References 11	CH3NH3PbBr3-xClx	CH3NH3PbBr3-xClx
16	References 20	A3M2I9	A3M2I9
17	References 21	Cs2AgBiBr6	Cs2AgBiBr6
18	References 22	(NH4)3Bi2I9	(NH4)3Bi2I9
19	References 25	C60	C60
20	References 26	Cs3Bi2I9	Cs3Bi2I9
21	References 28	CH3NH3PbX3	CH3NH3PbX3
22	References 32	Cu(In,Ga)Se2	Cu(In,Ga)Se2
23	References 34	MAPbI3	MAPbI3
24	References 35	Cs3Bi2I9	Cs3Bi2I9
25	References 40	Cs2AgBiBr6	Cs2AgBiBr6
26	References 43	MAPbI3	MAPbI3
27	References 52	Cd0.9Zn0.1Te	Cd0.9Zn0.1Te

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