A study conducted by researchers at the University of São Paulo (USP) in Brazil and the Università degli Studi di Roma "La ...

Effects of fluorine plasma etching on Au-free ohmic contacts to SiNx-passivated ultrathin-barrier AlGaN/GaN heterostructure were investigated. It is found that overetching of SiNx passivation layer, ...

Organic–inorganic hybrid perovskites have become one of the most promising thin-film solar cell materials owing to their remarkable photovoltaic properties. However, nonradiative recombination of ...

This paper presents a method for modeling and estimation of the state of charge (SOC) of lithium-ion (Li-Ion) batteries using neural networks (NNs) and the extended Kalman filter (EKF). The NN is ...