Argonne Develops Durable, Low-Power Printed Transistors for Next-Gen Electronics — Argonne National Laboratory

Event summary

Argonne National Laboratory researchers created durable, low-power transistors using aerosol jet printing and vanadium dioxide nanoparticles.
The printed transistors can operate at low voltage and withstand thousands of cycles without degradation.
The team used redox gating to control electricity flow, a method less damaging than previous techniques.
The research was published in *Advanced Materials Technology* on March 10, 2026.

The big picture

This breakthrough aligns with the growing trend of flexible and energy-efficient electronics, which are critical for emerging applications like IoT devices and wearable technology. The durability and low-power requirements of these printed transistors could disrupt traditional semiconductor manufacturing, particularly in niche markets where sustainability and longevity are key.

What we're watching

Commercialization Potential: How quickly Argonne can transition from lab-scale printing to mass production of these transistors.
Industry Adoption: Whether other manufacturers will integrate this printing technology into flexible sensors and smart windows.
Material Innovation: The pace at which vanadium dioxide and other advanced materials will be optimized for printed electronics.