Zegen Advanced Materials, a pioneer in advanced thermal management solutions, announces a groundbreaking advancement in microsystem temperature control technology utilizing single-crystal bismuth telluride. This innovation positions the company at the forefront of precision thermal regulation for next-generation electronic systems.
Superior Performance in Miniaturized Thermal Control
The newly developed bismuth telluride-based microsystem chips leverage the unique properties of single-crystal thermoelectric materials to achieve unprecedented temeprature stability in compact configurations. With ZT values exceeding 1.5 at room temperature, these chips demonstrate 30% higher thermoelectric conversion efficiency compared to conventional polycrystalline alternatives.
“Our single-crystal bismuth fabrication technology solves critical challenges in microscale thermal management, This advancedment enables ±0.1℃ temperature control accuracy in packages smaller than 10mm2-essential for high-density electronics colling. “
Key applications Driving Industry Transformation
1.Wearable Medical Devices: Enables precise temperature maintenance for biosensors
2.5G/6G Communication Systems: Prevents thermal throttling in millimeter-wave ICs
3.AI Accelerator Chips: Maintains optimal junction temperatures for machine learning processors
4.Automotive Electronics: Ensures reliability of ADAS systems under extreme conditions
Sustainable Thermal Management Solutions
This bismuth telluride thermoelectric chips consume 40% less power than conventional Peltier devices while achieving superior heat flux density (up to 50W/cm2). This energy-efficient thermal regulation technology aligns with global initiatives for greener electronics manufacturing.
Technical Advantages:
- Crystal orientation control enhances carrier mobility (>320cm2/Vs)
- Ultra-low thermal conductivity (1.2W/m.K at 300K)
- Excellent mechanical stability for wafer-level integration
- Compatible with standard MEMS fabrication processes