Goldene: Pioneering Single-Atom Layer of Gold Unveiled

Researchers at Linköping University have developed 'goldene,' a revolutionary two-dimensional gold material with potential applications in technology and environmental science.

For the first time, scientists have created gold in a two-dimensional, single-atom layer form, enhancing its properties and reducing the amount of gold needed in applications.
The new material, named 'goldene,' could transform industries with its potential in CO2 conversion, hydrogen production, and more.
The breakthrough was achieved using an ancient Japanese etching technique adapted to modern material science.
Goldene exhibits unique semiconductor properties due to its two-dimensional structure, differing significantly from its metallic form.
The development opens possibilities for further exploration of noble metals in two-dimensional forms.