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Researchers at the Norwegian University of Science and Technology have applied for patents and have commercialized graphene grown gallium arsenide nanowires, a hybrid material with competitive characteristics. Graphene growth semiconductors are expected to become the basis for a new type of equipment system that can fundamentally change the semiconductor industry. The technology has been written as a paper published in the US scientific journal Nano Express.
The hybrid material has excellent optoelectronic properties, says Professor Welge Weman, a CTO and co-founder of CrayoNanoAS, a professor of electronics and telecommunications at the Norwegian University of Science and Technology, who is also a startup company that commercializes the research results. "We have succeeded in bringing low cost, transparency and Flexibility is incorporated into the new electrode."
Thin graphene automatically generates semiconductor nanowires using a molecular beam epitaxy (MBE) method.
"We don't see it as a new product," Weman said. "This is a template for a new semiconductor device manufacturing method. When we plan to use this method in the future, we expect to apply it first to solar cells and light-emitting diodes." on."
The bright future of nanowires
"Graphene is currently receiving a lot of attention worldwide." Weman said, "Companies like IBM and Samsung are doing this kind of development to find alternatives for silicon or other new applications in the electronics industry, such as mobile." The phone's flexible touchscreen. Now that they don't have to wait any longer. Our inventions match their existing production machinery lately. We've made it easy to upgrade consumer electronics because there is no limit to this design."
This invention is considered to be the enabler of future electronic and optoelectronic device platforms. One possible device with great market potential is nanowire solar cells. This kind of solar cell has the potential to become efficient at the same time, cheap and flexible. The invention also allows us to imagine a self-generating nanomachine, advanced 3D integrated circuits built on graphene, semiconductor nanowires, which are becoming increasingly smaller and more efficient.
Weman imagines integrating flexible, self-generating consumer electronics into a variety of materials, including clothes, laptops, and traditional mobile phones, tablets, and sports accessories.
"Graphene-growth semiconductors can be used as the basis for new equipment systems. In many applications, the introduction of graphene as a substrate can change the semiconductor industry," said Weman.
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