File:ShockleyQueisserVOC-ru.svg

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English: Black curve: The limit for the maximum open-circuit current of a solar cell within the Shockley-Queisser model. The x-axis is the bandgap of the solar cell in electron volts, the y-axis is the highest possible open-circuit voltage in volts. The red dotted line is "y=x", showing that the open-circuit voltage is always somewhat smaller than the bandgap voltage. (The model assumes a single-junction solar cell under unconcentrated light, and some other assumptions too. I used the AM1.5G solar spectrum data for the calculation.) I cross-checked my curve with an independently-calculated one and they agree to high accuracy, see Practical Handbook of Photovoltaics p129.
Русский: Черная линия — предел максимального напряжения холостого хода солнечного элемента в модели Шокли — Кейсера. По оси X отложена запрещенная зона солнечного элемента в электрон-вольтах, по оси Y — максимально возможное напряжение холостого хода в вольтах. Красная пунктирная линия — «y=x», проведена для иллюстрации, что напряжение холостого хода всегда несколько меньше напряжения запрещенной зоны.
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Source File:ShockleyQueisserVOC.svg by Sbyrnes321
Author Д.Ильин: translation, optimization
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current15:55, 13 May 2024Thumbnail for version as of 15:55, 13 May 20241,395 × 1,319 (1 KB)Д.Ильин (talk | contribs)Uploaded own work with UploadWizard

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