DEVELOPMENT OF RECYCLING PROCESS FOR COPPER-GALLIUM TARGET

Development of Recycling Process for Copper-Gallium Target

Gallium is used as a raw material for a CIGS solar cell.In the manufacturing process of CIGS solar cells, only 30% of the target Converters material is used, and the rest is not used and becomes a spent Sunglasses target scrap.In order to recover gallium from spent target scrap, we investigated the process composed of hydrometallurgical treatment o

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Probing molecular photophysics in a matter-wave interferometer

We show that matter-wave diffraction off a single standing laser wave can be used as an accurate measurement scheme for photophysical molecular parameters.These include state-dependent optical polarizabilities and photon-absorption cross sections, the relaxation rates Sexual Wellness for fluorescence, internal conversion, and intersystem crossing,

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A Short Note about "Humanitarian War"

The justification of NATO actions in Kosovo in "humanitarian" terms leads us to examine what exactly is meant by this concept, whose definition is not exactly clear.Indeed, the term suggests something different when used by "humanitarian organizations" such as the ICRC, than when Wooden used by state actors.This is not to say that the actions of NA

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