We are looking for good electroplating system for deposition of thick gold (2-3 um) to reduce power loss in the contacts of AlGaN/GaN HEMTs. Our sample sizes are very small (approx 2 cm x 2 cm).
If anyone is already using electroplating system for such purpose, please do suggest.
Thanks
Othon S. Campos
Hello Bhanu,
If you want fine tuning on your gold layer, maybe sputtering could be a good idea. Maybe electrodeposition could be another idea, but you need do control many experimental variables to take a good electrodeposit.
Hope it helps.
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