Scientists have now created the world's thinnest version of gold, measuring at just 0.47 nanometres in thickness, equivalent to only two atoms.


The University of Leeds researchers conducted a study, UN agency measured the thickness of the dear metal and located it to be one thousand thousand times agent than a person's nail. The study was published in the Advanced Science journal.

Daily Mail report says that the newly created material is the thinnest unsupported gold ever created and is comprised of just two layers of atoms sitting on top of one another. The scientists are regarding the content to be as 2D.

The researchers believe that the material could have a lot of applications in medical instruments and electronics industries and could also be used as a catalyst to speed up chemical reactions in industrial processes.

Tests have revealed that the ultra-thin gold is ten times more efficient as a catalytic substrate than the currently used gold nanoparticles.

This is important since the nanoparticles presently getting used area unit all 3D materials, with the bulk of atoms residing in bulk instead of at the surface.

According to researchers, the new material could also form the basis of artificial enzymes that could be used in point-of-care medical diagnostic tests and even in systems about water purification.

Speaking about it, lead author Dr. Sunije Ye, said that the work amounts to a landmark achievement and that it not only opens up the possibility that gold can be used more efficiently in existing tech but that it paves that way that could also allow scientists to create other 2D materials.

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