Organometal Halide Perovskites as Visible-Light Sensitizers for Photovoltaic Cells
Journal of the American Chemical Society, 2009 · paper · Materials
Examines lead halide perovskites, CH3NH3PbBr3 and CH3NH3PbI3, as light absorbers on titanium dioxide in photoelectrochemical solar cells. The iodide cell converted sunlight at 3.8% efficiency, and the bromide cell gave a photovoltage of 0.96 V.
2 findings
Reference or label The author list of reference 10 is printed as "Henry, J.; Snaith, A. J.; Moule, C. K.; Meerholz, K.; Friend, R. H.; Grätzel, M. Nano Lett. 2007, 7, 3372–3376". Given names and surnames appear shifted between authors.
- p. 2 Reference 10
Henry, J.; Snaith, A. J.; Moule, C. K.; Meerholz, K.; Friend, R. H.; Gra¨tzel,
- p. 2 Reference 10
Henry, J.; Snaith, A. J.; Moule, C. K.; Meerholz, K.
- p. 2 Reference 10
Henry, J.; Snaith, A. J.; Moule, C. K.;
Only the authors can say what is right here.
Judge's note: Rests on outside knowledge: the real author list of Nano Lett. 2007, 7, 3372 (Snaith, H. J.; Moulé, A. J.; Klein, C.; Meerholz, K.; Friend, R. H.; Grätzel, M.). The page 2 image shows the garbled text exactly as quoted, so this is not an extraction artefact. 'Henry' as a surname followed by 'Snaith, A. J.' looks like a shifted list, but the correct list cannot be checked against the files.
Second check: another model agreed
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Reference or label Reference 4(g) is printed as "Appl. Phys. Lett. 1995, 626, 349–351". Volume 626 is implausible for this journal in 1995.
- p. 2 Reference 4(g)
Appl. Phys. Lett. 1995, 626, 349–351
Only the authors can say what is right here.
Judge's note: Rests on outside knowledge: Appl. Phys. Lett. was at volumes 66-67 in 1995, and the Hoyer/Könenkamp paper is in vol. 66. The page 2 image shows '626'. Other Appl. Phys. Lett. entries in the same list use two-digit volumes (91), which supports a typo.
Second check: another model agreed
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1 minor (typos and the like; most checked by the judge only)
Typo Reference 2 reads "Islam, A; Watanabe, Y.;" and "Jpn. J. Appl. Phys 2006"; the periods are missing after the initial 'A' and after 'Phys'.
- p. 2 Reference 2
Islam, A; Watanabe, Y.;
- p. 2 References, entry 2
Jpn. J. Appl. Phys 2006
Judge's note: The page image confirms both missing periods; every other entry in the list uses them.
Second check: none (judge only)