Great Lakes Crystal

Ultra-wide Band-gap Semiconductor

Enabling Next Generation Applications

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Quantum Technologies

Diamond-based quantum sensors using nitrogen-vacancy centers will unlock next-generation applications — GPS-free navigation, magnetic anomaly detection, biomedical sensing, and beyond — delivering unprecedented precision.

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Advanced Packaging

Leverage diamond’s exceptional thermal conductivity for heat extraction, radically increasing computational efficiency and chip longevity while decreasing power consumption.

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High-Power Electronics

A ultrawide bandgap, high carrier saturation velocity, high dielectric strength, and the highest thermal conductivity of all materials translates to figures of merit several orders of magnitude greater than silicon, making diamond the ideal material for advanced electronics.

Durable Electronics

Diamond’s exceptional durability makes it the best material for the most demanding environments — from sensing within nuclear reactors to space electronics.

Explore Diamond Materials that Fit Your Needs

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Powering Today’s Next-Generation Technologies

Single crystal CVD Diamond Built For The Extremes

On the path to become the leading provider of high-performance diamond materials for:

Advanced Packaging
Quantum Technologies
High-Power Electronics
Durable Devices

We Do It Collaboratively & Do It Right

We build lasting partnerships by deeply understanding our customers’ needs and consistently delivering best-in-class diamond material solutions — meeting or exceeding expectations on quality, cost, and schedule, every time.

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>2200

W/(m-K)
Thermal Conductivity

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Fracture Toughness

Innovation for Human Progress

We’re driven by a vision of advancing the human condition through crystalline diamond materials – investing in R&D and pushing the boundaries of  high-performance diamond technology for high-tech applications.