Andreas Hinsch

TL;DR: In this paper, an increase of 80% increase in current density was observed due to the inclusion of scattering layers in dye-sensitized solar cells (DSSCs), and an additional light scattering layer (consisting of TiO 2 -Rutile and ZrO 2 in a ratio of 1:3) was employed to study the optical properties of these scattering layers.

TL;DR: A review of Pt-free counter electrodes (CEs) in dye-sensitized solar cells (DSSCs) is presented in this paper, where the authors identify some of the key techniques that evaluate CE stability in DSSCs through a selective presentation of recent research highlights.

TL;DR: In this article, diffusion coefficient measurements of triiodide in a mixture of two ionic liquids (1-methyl-3-propylimidazolium iodide and 1-butyl-3methylimide tetrafluoroborate) at 25°C were described.

TL;DR: In this paper, the use of low-temperature carbon-based (LTCB) electrodes has been proposed for perovskite solar cells, which offer several key advantages in comparison to mesoscopic high temperature treated ones: (1) larger choice of selective layers, (2) applicability to all perovsite crystallization methods, (3) compatibility with flexible substrates and (4) faster deposition process.

TL;DR: In this article, the authors compare device characteristics derived from standard current density-voltage measurements with stabilized values obtained from an adaptive tracking of the maximum power point and the open circuit voltage as well as characteristics extracted from time resolved current density voltage measurements, and propose a measurement protocol for a reliable characterisation which is easy to implement and has been tested on varying perovskite ÃÂÃÂsolar cells fabricated in different laboratories.