Tag: Cu2O

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Influence the Laser Pulse Energy on the Electrical Properties of Cu2O Nanoparticles Prepared by Laser Induce Plasma

Copper oxide films (Cu2O) were produced in vacuum using laser ablation with a Nd:YAG laser with a wavelength of 1064 nm. The electrical characteristics of nanoparticles were studied as a function of laser pulse energy ranging from 600 to 900 mJ and annealing temperatures of (473,573 and 673)k. The electrical mobility, carrier concentration, conductivity, and…
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August 6, 2021 0

Analysing the Sputtered Al Doped ZnO on <111>-Oriented Cu2O Heterojunction Solar Cell with Improved Performance

Cu2O/AZO photovoltaic (PV) devices that are electrodeposited are promising low-cost solar cells. During the sputtering process, both layers of Cu2O and AZO heterojunction topologies are investigated as a function of AZO target-Cu2O substrate distance. The Cu2O/AZO PV device was made by electrodepositing a 111>-p-Cu2O layer on an Au (111)/Si wafer substrate and then sputtering the…
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July 29, 2021 0