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Summary: Extended infrared photoresponse and gain in chalcogen-supersaturated
silicon photodiodes
Aurore J. Said,1
Daniel Recht,1
Joseph T. Sullivan,2
Jeffrey M. Warrender,3
Tonio Buonassisi,2
Peter D. Persans,4
and Michael J. Aziz1,a)
1
Harvard School of Engineering and Applied Sciences, Cambridge, Massachusetts 02138, USA
2
Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge,
Massachusetts 02139, USA
3
ARDEC, Bene´t Laboratories, Watervliet Arsenal, New York 12189, USA
4
Department of Physics and Astronomy, Rensselaer Polytechnic Institute, Troy, New York 12180, USA
(Received 12 April 2011; accepted 21 June 2011; published online 17 August 2011)
Highly supersaturated solid solutions of selenium or sulfur in silicon were formed by ion
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