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2011
Conference Paper
Titel
All-contactless measurement of series resistance distributions on solar cells with photoluminescence imaging
Abstract
Conventional series resistance imaging methods require electrical contacts for current injection or extraction in order to generate lateral current flow in the solar cell. This paper presents a new method to generate lateral current flow in the solar cell without any electrical contacts. This reduces the sample handling complexity for inline application and allows for measurements on unfinished solar cell precursors.