Spin-dependent electronic processes and long-lived spin coherence of deep-level trap sites in CdS nanocrystals

URN to cite this document:: urn:nbn:de:bvb:355-epub-279371
DOI to cite this document:: 10.5283/epub.27937

van Schooten, K. J. ; Huang, J. ; Talapin, D. V. ; Boehme, C. ; Lupton, J. M.

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Date of publication of this fulltext: 15 Mar 2013 14:47

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Abstract

Carrier trapping in colloidal nanocrystals represents a major energy loss mechanism for excitonic states crucial to devices. Surprisingly little is known about the influence of the spin degree of freedom on the nature of these intrinsic trap centers or the types of coupling that these states experience. Here, a pulsed microwave optically detected magnetic resonance study is presented that aims to ...