High Purity Polycrystalline GaN

Kyma's polycrystalline GaN is useful for applications that require higher purity and/or lower surface area than traditional GaN powder provides. We are able to manufacture polycrystalline GaN in solid discs, squares or as pellets, depending on your preferred form factor. Our customers have reported improved results across a variety of GaN growth methods, including PLD, sputtering, ammonothermal, and solution growth when comparing our high purity material to traditional feedstock materials available elsewhere.

High Purity Polycrystalline GaN

• PLD targets, sputtering targets, pellets
• Source material for ammonothermal growth
• Specification Sheet
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