Addition/Correction pubs.acs.org/NanoLett
Correction to Enhancing the Brightness of Cesium Lead Halide Perovskite Nanocrystal Based Green Light-Emitting Devices through the Interface Engineering with Perfluorinated Ionomer Xiaoyu Zhang, Hong Lin, He Huang, Claas Reckmeier, Yu Zhang, Wallace C. H. Choy,* and Andrey L. Rogach* Nano Lett. 2016, 16 (2), 1415−1420. DOI: 10.1021/acs.nanolett.5b04959
I
n Figure 2e, the labeled value for LUMO of poly-TPD\PFI should be −2.43 instead of −3.43. The actual position of this level on energy scale was correct. The correct graph appears below.
Figure 2. (e) Overall energy band diagram of the LED structure. The poly-TPD and NC emitter energy bands were determined from UPS and optical absorption measurements, while others were taken from refs 39−41.
In the section Methods. Synthesis of CsPbBr3 NCs, there was a mistake in providing the molar amount of PbBr2. It was given as “0.188 mmol PbBr2 (0.138 g)”, while the correct value is “0.376 mmol PbBr2 (0.138 g)”.
© XXXX American Chemical Society
A
DOI: 10.1021/acs.nanolett.6b05075 Nano Lett. XXXX, XXX, XXX−XXX
