Investigation of the ultrafast photoexcited electronic response in semiconductors has provided invaluable insights into the carrier dynamics and dielectric properties of many materials. Germanium and ...
Scientists have successfully made germanium, a key semiconductor used in computer chips and fiber optics, superconducting for ...
Scientists have created a new form of germanium—a material already central to computer chips and fiber optics—that can ...
WEST LAFAYETTE, Ind. - A laboratory at Purdue University provided a critical part of the world's first transistor in 1947 - the purified germanium semiconductor - and now researchers here are on the ...
A new type of germanium superconductor could allow classical and quantum chips to be built into one device, creating better ...