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Bridging the Mid-Infrared-to-Telecom Gap with Silicon Nanophotonic Spectral Translation
Xiaoping Liu, Bart Kuyken, Gunther Roelkens +3
Expanding far beyond traditional applications in optical interconnects at telecommunications wavelengths, the silicon nanophotonic integrated circuit platform has recently proven i…
Spin-exchange-induced dimerization of an atomic 1-D system
Nader Zaki, Chris A. Marianetti, Danda P. Acharya +6
Using low-temperature scanning tunneling microscopy, we demonstrate an unambiguous 1-D system that surprisingly undergoes a CDW instability on a metallic substrate. Our ability to…
Light trapping in a 30-nm organic photovoltaic cell for efficient carrier collection and light absorption
Cheng-Chia Tsai, Richard R. Grote, Ashish Banerjee +2
We describe surface patterning strategies that permit high photon-collection efficiency together with high carrier-collection efficiency in an ultra-thin planar heterojunction orga…