发明公开
EP3271500A1 ACTIVATION METHOD FOR SILICON SUBSTRATES 有权
硅衬底的激活方法

ACTIVATION METHOD FOR SILICON SUBSTRATES
摘要:
The present invention relates to an activation composition for activation of silicon substrates, which is an aqueous solution comprising a source of palladium ions, a source of fluoride ions and at least two aromatic acids. The present invention further relates to a method for its use and optionally for subsequent metallization of such treated substrates. The method can be employed in semiconductor and solar cell manufacturing.
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