n-doped or p-doped GaAs wet chemically etches well?
Sai Raghav Parasa
2004-02-06
Hi,
Can anyone of you tell me whether n-doped or p-doped GaAs wet chemically etches
well with the etchant Citric acid:H2O (50g:50ml):H2O2 (10ml) or with the etchant
[Citric acid:H2O (1:1)]:H2O2 (1.5:1) ?
Thank you very much,
Bye,
Parasa.
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