Chalcogen-hyperdoped germanium for short-wavelength infrared photodetection

Chalcogen-hyperdoped germanium for short-wavelength infrared photodetection

Obtaining short-wavelength-infrared (SWIR; 1.4 μm–3.0 μm) room-temperature photodetection in a low-cost, group IV semiconductor is desirable for numerous applications. We demonstrate a non-equilibrium method for hyperdoping germanium with selenium or tellurium for dopant-mediated SWIR photodetection...

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Bibliographic Details
Main Authors: Hemi H. Gandhi, David Pastor, Tuan T. Tran, Stefan Kalchmair, Lachlan A. Smillie, Jonathan P. Mailoa, Ruggero Milazzo, Enrico Napolitani, Marko Loncar, James S. Williams, Michael J. Aziz, Eric Mazur
Format: Article
Language:English
Published: AIP Publishing LLC 2020-07-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/5.0008281

Internet

http://dx.doi.org/10.1063/5.0008281

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