A research group has discovered significant nonreciprocal optical absorption of LiNiPO4, referred to as the optical diode effect, in which divalent nickel (Ni2+) ions are responsible for magnetism, by ...
Scientists have reviewed the superconducting diode effect, a quantum effect enabling dissipationless supercurrent to flow in only one direction. The SDE provides new functionalities for ...
Every time a smartphone snaps a photo, millions of tiny light detectors capture the scene and then ferry all that raw data ...
Sidy Ndao and Mahmoud Elzouka, University of Nebraska-Lincoln College of Engineering, developed this thermal diode that may allow computers to use heat as an alternate energy source.
Schematic representation of an organic semiconductor laser diode producing blue laser emission under electrical excitation. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of ...