The paper deals with the experimental analysis read more of the switching performance of selected GaN (Galium Nitride) power transistor, whose use is then expected in bidirectional buck/boost DC-DC converter.The switching performance was evaluated through highly accurate and verified simulation models of GS61008P transistor from GaN systems.Experim
Planar super-oscillation lenses (SOLs) can fulfill super-resolution focusing and nanoscopic imaging in the far field without the contribution of evanescent waves.Nevertheless, the existing deviations between the design and experimental results have been read more seldomly investigated, leaving the practical applications of SOLs unpredictable and un
This article presents the special status of Poland, namely as a country that both sends out and takes in large numbers of read more migrant workers.Drawing on the world systems theory, the role attributed to Poland is that of semi-periphery, which means a specific kind of suspension between the status of an immigration centre, resembling western Eu
Behavioural flexibility allows ectotherms to exploit the environment to govern their metabolic physiology, including in response to environmental stress.Hydrogen sulfide (H2S) is a widespread environmental toxin that can lethally inhibit metabolism.However, H2S can also alter behaviour and physiology, including a hypothesized induction of hibernati