20 February 2017 Shape and confinement control in mid and far infrared nanocrystals
Author Affiliations +
In this paper, we discuss recent progress obtained on infrared nanocrystal based on mercury chalcogenides (HgTe and HgSe). These materials can become some key building blocks for the next generation of infrared optoelectronic devices. To reach this goal, the infrared nanocrystals need to combine fine control on the optical features and efficient electronic transport. Here, we report about (i) the development of HgTe NPL for enhanced optical features (narrower and faster PL) in the near IR and (ii) about the development of self-doped nanocrystals of HgSe to demonstrate tunable intraband absorption up to the THz range.
Conference Presentation
© (2017) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Clement Livache, Clement Livache, Bertille Martinez, Bertille Martinez, Eva Izquierdo, Eva Izquierdo, Marion Dufour, Marion Dufour, Herve Cruguel, Herve Cruguel, Sebastien Royer, Sebastien Royer, Xian Zhen Xu, Xian Zhen Xu, Sandrine Ithurria, Sandrine Ithurria, Emmanuel Lhuillier, Emmanuel Lhuillier, } "Shape and confinement control in mid and far infrared nanocrystals", Proc. SPIE 10114, Quantum Dots and Nanostructures: Growth, Characterization, and Modeling XIV, 101140B (20 February 2017); doi: 10.1117/12.2250160; https://doi.org/10.1117/12.2250160

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