Abstract-Evaluating carrier lifetimes in laser hyperdoped silicon using terahertz spectroscopy

Senali Dissanayake, Philippe Chow, Shao Qi Lim, Matthew Wilkins, Eduard Dumitresc, Wenjie Yang, Quentin Hudspeth, Jacob Krich, Jim Williams, Jeffrey Warrender, and Meng-Ju Sher

https://www.osapublishing.org/abstract.cfm?uri=cleo_si-2018-JTu3O.6&origin=search

Silicon doped with gold at supersaturated concentrations is promising for infrared photodetectors and photovoltaic applications. Ion implantation followed by pulsed laser processing creates high quality hyperdoped material, and we investigate material properties using terahertz spectroscopy.

© 2018 The Author(s)