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Published on: August 18, 2017
Theory of Chirality Induced Spin Selectivity: Progress and Challenges
Ferdinand Evers1, Amnon Aharony2, Nir Bar-Gill3
1Institute of Theoretical Physics, University of Regensburg, 93040, Regensburg, Germany.
Abstract:
A critical overview of the theory of the chirality-induced spin selectivity (CISS) effect, that is, phenomena in which the chirality of molecular species imparts significant spin selectivity to various electron processes, is provided. Based on discussions in a recently held workshop, and further work published since, the status of CISS effects-in electron transmission, electron transport, and chemical reactions-is reviewed. For each, a detailed discussion of the state-of-the-art in theoretical understanding is provided and remaining challenges and research opportunities are identified.
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