(EN) Photovoltaic devices are contemplated where TCO layers of the device are provided with a distribution of resonant coupling periodicities LambdaR while the glass substrate of the device is provided with a distribution of diffusive coupling periodicities LambdaD. The respective surface textures defining these periods are superimposed at an interface with the photoelectric conversion layer and collectively define a frequency-dependent power spectral density inversion in the device. Additional embodiments are disclosed and contemplated.
(ZH)
可以构想光伏器件,其中器件的TCO层设置有共振耦合周期性ΛR的分布,而器件的玻璃基板设置有漫射耦合周期性ΛD的分布。限定这些周期的相应表面纹理在与光电转换层的界面处叠加并且共同地限定设备中的依赖于频率的功率谱密度反演。公开和构想了附加的实施例。