Browsing by Author "Dittrich, Thomas"
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Investigation of Structural and Electronic Properties of CH3NH3PbI3 Stabilized by Varying Concentrations of Poly(Methyl Methacrylate) (PMMA)
Awino, Celline; Odari, Victor; Dittrich, Thomas; Prajongtat, Pongthep; Sakwa, Thomas; Rech, Bernd (MDPI, 2017-05-26)Studies have shown that perovskites have a high potential of outdoing silicon based solar cells in terms of solar energy conversion, but their rate of degradation is also high. This study reports on improvement on the ... -
Meyer-Neldel rule for Cu (I) diffusion in In2S3 layers
Juma, Albert; Wafula, Henry; Wendler, Elke; Dittrich, Thomas (Journal of Applied Physics, 2014-02-03)The nature of barriers for atomic transport in In2S3 layers has been varied by addition of chlorine. Diffusion of Cu(I) from a removable CuSCN source was used to probe the variation of the barriers. The Meyer-Neldel ...