Laser contact processes, laser system, and solar cell structures for fabricating solar cells with silicon nanoparticles
作者： Taeseok Kim , Paul Loscutoff , Steven Molesa
DOI:
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摘要: A laser contact process is employed to form holes emitters of a solar cell (402). Doped silicon nanoparticles are formed over substrate the cell. The surface individual or clusters coated with nanoparticle passivation film (403). Contact by impinging beam on passivated (404). For example, may be ablation process. In that case, diffusing dopants from prior forming emitters. As another melting whereby portions melted and
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