Recently, the impurity photovoltaic effect (IPV) was proposed to improve the solar cell performance. Free electron–hole pairs can be generated in a two-step process involving an impurity level in the energy gap and two lower-energy photons: first electrons are optically excited from the valence band to the defect level and then from the defect level to the conduction band. The IPV effect will t...

Non-profit organizations (NPOs) are becoming top players in the business arena and can significantly contribute to socially sustainable development by leading several open innovation (OI) processes. The present study investigated functioning of an NPO (ELIS, based Rome, Italy), that acts as intermediary a large consortium enterprises. By adopting mixed-method approach, key aspects related NPO’s...

SID Symposium Digest of Technical PapersVolume 52, Issue S1 p. 268-268 Sessions: Session 38: OLED Device (OLEDs)Free to Read 38.2: Temperature Dependency and Aging Displays Frédérique Chesterman, Chesterman ELIS Department, Ghent University, Ghent, Belgium Barco, Kortrijk, BelgiumSearch for more papers by this authorTom Kimpe, Tom Kimpe authorPatrick De Visschere, Patrick Visschere authorKristi...

Nonlinear photonic delay systems present interesting implementation platforms for machine learning models. They can be extremely fast, offer great degrees of parallelism and potentially consume far less power than digital processors. So far they have been successfully employed for signal processing using the Reservoir Computing paradigm. In this paper we show that their range of applicability c...