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The Most Thermally Conductive Material in the World

Heat is a barrier to progress, hindering advancement in nearly every field of human industry.  Akash Systems has pioneered Diamond Cooling, the world’s most efficient semiconductor cooling process technology – which breaks this barrier down

diamond wafer

Diamond Cooling fuses the superior thermal conductivity of synthetic diamond materials with the semiconductors that power modern electronics, creating a new material that dissipates heat efficiently, boosts energy efficiency, enhances system-wide performance, and increases the lifespan of electronics



Cooler Operations


Faster Compute


Fewer Cooling Devices

HAVE AN idea for how Diamond Cooling can change the world?

We value innovation and creativity. Do you have a groundbreaking idea for Diamond Cooling? Share it with us, and together, we can change the world.


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Find answers to frequently asked questions about our GaN-on-Diamond technology.

What is GaN-on-Diamond?

GaN-on-Diamond is an advanced semiconductor technology developed by Akash Systems. It involves transferring Gallium Nitride (GaN) thin films to a synthetic diamond substrate.

How does the technology work?

GaN-on-Diamond technology works by combining Gallium Nitride (GaN) with synthetic diamond. GaN is a high-performance semiconductor ideal for high-frequency and high-power applications. When GaN is transferred to a diamond substrate, the diamond's exceptional thermal conductivity efficiently dissipates heat. This combination enhances the performance, power handling, and thermal management of electronic devices, leading to smaller, more efficient systems with improved reliability and longevity.

What are the benefits?

GaN-on-Diamond significantly enhances device performance by improving thermal management. The superior thermal conductivity of diamond pulls heat away from device components quickly and efficiently, allowing devices to operate at higher power levels and more reliable conditions without overheating. This combination leverages diamond's exceptional thermal conductivity (1500+ W/mK), which is nearly four times that of traditional materials like copper or silicon carbide.

Is this technology safe?

GaN-on-Diamond technology is considered safe and has several advantages, particularly in thermal management and efficiency in high-power, high-frequency applications. The use of synthetic diamond, which is biocompatible and non-toxic, combined with GaN, does not introduce significant safety concerns. However, like all semiconductor technologies, its safe use depends on proper handling and integration within devices.

Can I PURCHASE GaN-on-Diamond?

Yes, you can learn more about our products and how to purchase them by emailing We are ready to assist you with detailed product information, quotes, and custom solutions tailored to your requirements.