Helmholtz Institute Jena Annual Report 2012
The kesterite materials, Cu2ZnSn(S,Se)4, represent a promising class of absorber materials, for cheap, earth-abundant, non-toxic photovoltaic cells.
Advances in Printing and Media TechnologySemiconductor lasers are unequaled efficient light sources, reaching efficien- cies of more than 70%. Nevertheless, thermal limits govern ... Thermography of Semiconductor Lasers - ResearchGateMeyer, F.; Beucher, S. Morphological segmentation. JVCIP 1990, 1, 21?46 ... 5.5. Beam expanders (BE2?BE4) are used to mode matching of different stages ... Twisted, Structured, and Swept Light ? Generation and ApplicationPropagation and termination rate coefficients of radical polymerizations in aqueous solution were determined from pulsed-laser induced polymerizations and ...
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