In 2015, Professor Ali Javey of the School of Electrical Engineering and Computer Science at the University of California, Berkeley (UC Berkeley), published a paper in Science, revealing the use of monolayer semiconductors to make ultra-thin Possibility of LEDs. However, the technology at that time, if the size of a single-layer semiconductor is enlarged, its thickness will also increase at the same time, and black pearl led its real application is limited.
A few days ago, its team said that it has successfully made LEDs that can expand the length and width without affecting the thickness, and are only three atoms thick. The new research results have been published in the journal Nature Communications.
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