PROCESS FOR FABRICATING SILICON NANOSTRUCTURES
A process for etching a substrate comprising polycrystalline silicon to form silicon nanostructures includes depositing metal on top of the substrate and contacting the metallized substrate with an etchant aqueous solution comprising about 2 to about 49 weight percent HF and an oxidizing agent.
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
06.12.2018
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Subjects | |
Online Access | Get full text |
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Summary: | A process for etching a substrate comprising polycrystalline silicon to form silicon nanostructures includes depositing metal on top of the substrate and contacting the metallized substrate with an etchant aqueous solution comprising about 2 to about 49 weight percent HF and an oxidizing agent. |
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Bibliography: | Application Number: US201816054457 |