Unleash the full power of AI chips

Redefining Heat Management
for 3D Chip Stacking

Industry Specific Applications

Pick a specific use case that applies to you:

HPC AI Systems 

Exascale AI workloads exceed 1000W per compute node. Diamond’s high thermal conductivity allows SoIC chips to pack more transistors per mm², sustaining >1 TFLOPS/mm². Lower thermal resistance (up to 60%) ensures peak performance and energy efficiency during long-duration training and simulation workloads.

Edge AI Devices

Diamond’s thermal conductivity (~2000 W/m·K) is over 5× that of copper, reducing SoIC junction temperatures by up to 30°C in compact AI devices like AR glasses or drones. This eliminates the need for active cooling, ensuring real-time inference performance in space- and power-constrained environments.

Data Center AI Accelerators


AI accelerators like NVIDIA H100 consume over 700W. Diamond integration in SoICs cuts thermal resistance by 40–60%, preventing hotspots and thermal throttling. This enables 20–30% higher sustained compute throughput, critical for efficient training of large-scale AI models like GPT, BERT, or Gemini.

Diamond Coated Medical Implants

Diamond coatings on medical implants, such as orthopaedic implants and dental implants, improve biocompatibility, reduce friction, and enhance wear resistance. Diamond coatings promote better integration with surrounding tissues, prolong the lifespan of implants, and improve patient outcomes

Diamond-based Bioelectrodes

Diamond's biocompatibility and electrical properties make it suitable for bioelectrodes used in various medical applications. Diamond electrodes offer enhanced stability, low impedance, and long-term reliability, enabling precise and reliable measurements in electrocardiography, electroencephalography, and other bioelectrical signal monitoring

Diamond Drug Delivery Systems

Diamond-based drug delivery systems have the potential to revolutionize targeted therapies. Diamond nanoparticles can be functionalized to carry drugs and deliver them to specific locations in the body, improving drug efficacy, reducing side effects, and enabling precise drug release for enhanced treatment outcomes

Diamond Battery Cooling

Enhance e-mobility battery performance and lifespan with diamond's high thermal conductivity. Integrating diamond heat spreaders or heat sinks dissipates heat, preventing overheating in electric vehicles

Diamond Power Electronics

Boost e-mobility efficiency with diamond-based power electronics. Diamond semiconductors handle high temperatures, voltages, and currents, improving electric drivetrains and vehicle performance

Diamond-based Sensors

Optimize e-mobility systems with diamond sensors. Monitor temperature, pressure, and gas composition in electric vehicles for real-time optimization. Diamond sensors offer reliability, accuracy, and robustness

Diamond Quantum Sensors

Diamond's nitrogen-vacancy (NV) centers exhibit unique quantum properties that make them ideal for sensing applications in quantum computing. NV centers can be used as high-sensitivity magnetic field sensors, enabling precise measurements and control of qubits, contributing to the development of robust quantum computing systems

Diamond Quantum Memories

Diamond's long coherence time and optical properties make it a promising material for quantum memory in quantum computing. Diamond-based systems can store and retrieve quantum states, acting as reliable memory units for qubits, facilitating the exchange and manipulation of quantum information within a quantum computing architecture

Diamond Quantum Repeaters

Quantum repeaters are essential for long-distance quantum communication. Diamond-based systems, utilizing NV centers, hold promise as key components in quantum repeaters, enabling the transmission of quantum states over longer distances by mitigating the loss of quantum information and preserving the fidelity of qubits

Diamond Coatings for Engine Components

Diamond coatings can enhance the durability and performance of engine components in aerospace applications. Diamond-coated turbine blades, bearings, and seals offer improved wear resistance, reduced friction, and increased fuel efficiency, leading to enhanced engine reliability and longevity

Diamond Heat Spreaders for Electronics

Diamond's high thermal conductivity makes it an excellent material for heat spreaders in aerospace electronics. Diamond-based heat spreaders efficiently dissipate heat generated by electronic components, improving their reliability and enabling optimal performance in the extreme temperature environments experienced in aerospace applications

Diamond Windows for Optical Systems

Diamond's exceptional transparency and hardness make it suitable for aerospace optical systems. Diamond windows offer high optical transmission, excellent resistance to radiation and abrasion, and thermal stability, enabling the development of advanced imaging systems and optical sensors used in space exploration and satellite applications

Diamond-based power amplifier

Diamond’s high thermal conductivity and electrical properties give RF and satellite system designers a previously unattainable thermal envelope to improve power efficiency and reduce system size, weight, and operating costs. A new generation of smaller, lighter, more efficient satellites and the components that power them will give lower launch costs, lower cost per bit, more launch cycles, improved access, and higher communication speeds

Diamond Quantum Sensors

Diamond's nitrogen-vacancy (NV) centers exhibit unique quantum properties that make them ideal for sensing applications in quantum computing. NV centers can be used as high-sensitivity magnetic field sensors, enabling precise measurements and control of qubits, contributing to the development of robust quantum computing systems

Diamond Quantum Memories

Diamond's long coherence time and optical properties make it a promising material for quantum memory in quantum computing. Diamond-based systems can store and retrieve quantum states, acting as reliable memory units for qubits, facilitating the exchange and manipulation of quantum information within a quantum computing architecture

Diamond Quantum Repeaters

Quantum repeaters are essential for long-distance quantum communication. Diamond-based systems, utilizing NV centers, hold promise as key components in quantum repeaters, enabling the transmission of quantum states over longer distances by mitigating the loss of quantum information and preserving the fidelity of qubits

Our Innovation Partners

Leading Institution with cutting-edge facilities
École Polytechnique Fédérale de Lausanne
Lausanne, Switzerland
EPFL, located in Lausanne, Switzerland, is a leading research and educational institution renowned for its cutting-edge contributions to science, technology, engineering, and mathematics. With a diverse community of talented students and world-class faculty, EPFL fosters innovation, entrepreneurship, and interdisciplinary collaboration, shaping the future through groundbreaking research and transformative education.
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