Erratum: Upconversion of low-energy photons in semiconductor nanostructures for solar energy harvesting

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Erratum Upconversion of low-energy photons in semiconductor nanostructures for solar energy harvesting — ERRATUM

Eric Y. Chen, Christopher C. Milleville, Joshua M. O. Zide, Matthew F. Doty and Jing Zhang

In the original publication of this article [1], there were several errors and omissions. They are as follows:

1. Author Christopher C. Milleville’s middle initial was missing and has since been updated. 2. Table 2 contained value errors. An updated version of the table is included below.

Compatible solar cells

Absorption bandwidth (AB) (meV)

AB (nm)

Homogeneously doped lanthanide

mc, μc Si

80

1450 – 1600

Core/multi-shell lanthanide

mc, μc Si

350

TTA

a-Si:H, DSC

TPU QDUC



Maximum energy gain (meV, nm)

Internal UQE (%)b

Lowest conc. for observed UC (suns)

Ref.

450/1440d, 1523 to 980/550d

32.4%

∼15 suns

18 and 25

1100 – 1600

720/1440d, 1523 to 810/550d



∼100

67

413/50a

600/730 – 750

730, 700 to 520

35%c

1.4, 0.3

22, 24, 27

III-V

765

690 – 1190

765, 1190 to 690



17

61

a-Si:H, CIGS, DSC

>700/800

600 – 850/980

700, 850 to 580

0.002%

1

56

3. On page 14, the word “(theoretical)” should follow the value for TTA molecules, and the citation should read “65”. 4. Reference 77 should not have been included. 5. Figure 16 is the original work of the authors - the caption noting “Adapted from Ref. 72” was incorrectly attributed. 6. The authors would like to add thanks in their acknowledgements to J. M. Cleveland, D. B. Chase, and K. R. Lennon for helpful discussions. The authors regret these errors and omissions.

REFERENCE: 1. Chen E. Y., Milleville C. C., Zide J. M. O., Doty M. F., and Zhang J. (2018). Upconversion of low-energy photons in semiconductor nanostructures for solar energy harvesting. MRS Energy & Sustainability, 5, E16. doi:10.1557/mre.2018.15

Downloaded from https://www.cambridge.org/core. University of Western Ontario, on 11 Dec 2019 at 00:15:36, subject to the Cambridge Core terms of use, available at https://www.cambridge.org/core/terms. https://doi.org/10.1557/mre.2019.16