Max-Planck-Institut für Eisenforschung GmbH

Interfacial Defects in Functional Nanostructures

Publications of Michael Powalla

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Journal Article (1)

Journal Article

Laemmle, A.; Wuerz, R.; Schwarz, T.; Cojocaru-Mirédin, O.; Choi, P.-P.; Powalla, M.: Investigation of the diffusion behavior of sodium in Cu(In,Ga)Se₂ layers. Journal of Applied Physics 115 (15), 154501 (2014)

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Prof. Dr. Stefan Wippermann

Guest Group Leader +49 211 6792 161 wippermann@...

Taufik Adi Nugraha

Related Projects

Internal interfaces in quantum dot solids

Efficient harvesting of sunlight and (photo-)electrochemical conversion into solar fuels is an emerging energy technology with enormous promise. Such emerging technologies depend critically on materials systems, in which the integration of dissimilar components and the internal interfaces that arise between them determine the functionality.

Multi-excitons in semiconducting nanocomposites

Multiple Exciton Generation (MEG) is a promising pathway towards surpassing the Shockley-Queisser limit in solar energy conversion efficiency, where an incoming photon creates a high energy exciton, which then decays into multiple excitons.

Publications of Michael Powalla

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