Deposition Kinetics and Compositional Control of Vacuum-Processed CH3NH3PbI3 Perovskite
نویسندگان
چکیده
منابع مشابه
Elucidating the role of disorder and free-carrier recombination kinetics in CH3NH3PbI3 perovskite films
Apart from broadband absorption of solar radiation, the performance of photovoltaic devices is governed by the density and mobility of photogenerated charge carriers. The latter parameters indicate how many free carriers move away from their origin, and how fast, before loss mechanisms such as carrier recombination occur. However, only lower bounds of these parameters are usually obtained. Here...
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This article contains errors in the units used for carrier mobility. In Fig. 2a–d, the units on the y axis should be ‘cm2V 1s 1’ not ‘V 1s 1cm 1’. Similarly, the second and third sentences of the second paragraph of the ‘Quantum yield calculation’ section should read ‘From Fig. 2 and Table 1, we obtain fm(1þ c1)1⁄4 11 cm2V 1s 1 and fk21⁄4 11 10 10 cm3s 1. These data compare well with the corres...
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ژورنال
عنوان ژورنال: The Journal of Physical Chemistry Letters
سال: 2020
ISSN: 1948-7185,1948-7185
DOI: 10.1021/acs.jpclett.0c01995