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Topic: Please help me!! :'((wet etching indium)  (Read 2971 times)

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Offline TDyoh3908

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Please help me!! :'((wet etching indium)
« on: May 11, 2017, 12:40:10 PM »
Hi i'm a student to study polymer engineering & semiconductor.
i want to build indium pattern on the substrate. In the process, i need to wet etch(chemical etch) the indium. but i can't found what etchant is.

every guys please help me :'(
« Last Edit: May 11, 2017, 02:03:18 PM by TDyoh3908 »

Offline Enthalpy

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Re: Please help me!! :'((wet etching indium)
« Reply #1 on: May 12, 2017, 11:56:26 AM »
Welcome, TDyoh3908!

Did you check the literature on Internet? First Google page:

The final choice uses to depend on more constraints than the material to be etched. Like: not destroy the patterning mask nor the underlying materials, keep the wafers clean, and so on.

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