World’s thinnest lens is only three atoms thick. It manipulates light using quantum effects
The lens leverages quantum mechanics to achieve precise focusing.
Tag: exciton
Hybrid Semiconductors might Smash PV Efficiency through the Roof
A team at University of Cambridge have harvested so-called ‘dark’ spin-triplet excitons with close to 100% efficiency, a breakthrough achievement which ...
Excition fission model could vastly improve solar cell efficiency
Troy Van Voorhis, professor of chemistry (left), and Marc Baldo, professor of electrical engineering (right). Photo: MIT The most basic ...
Excitons observed in action for the first time
A technique developed by MIT researchers reveals the motion of energy-carrying quasiparticles (excitons) in solid material. Let's work that out in ...
