Au-rich filamentary behavior and associated subband gap optical absorption in hyperdoped Si

Au-hyperdoped Si, synthesized by ion implantation and pulsed laser melting, is known to exhibit a strong sub-band gap photoresponse that scales monotonically with the Au concentration. However, there is thought to be a limit to this behavior since ultrahigh Au concentrations (> 1 × 10[superscript...

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Bibliographic Details
Main Authors: Yang, W., Akey, A. J., Smillie, L. A., McCallum, J. C., Macdonald, D., Aziz, M. J., Williams, J. S., Mailoa, Jonathan P, Johnson, Benjamin C, Buonassisi, Anthony
Other Authors: Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
Format: Article
Published: American Physical Society (APS) 2018
Online Access:http://hdl.handle.net/1721.1/115342
https://orcid.org/0000-0003-2239-6192
https://orcid.org/0000-0001-8345-4937