Antiferromagnetically exchange-coupled structure for...
Apparatus and method for discriminating against undesired radiat
Apparatus and methods for improving parallel conduction in a...
Apparatus comprising a single photon photodetector having...
Apparatus for contacting closely spaced quantum wells and result
Article comprising a "ballistic" heterojunction bipolar transist
Article comprising means for modulating the optical transparency
Article comprising vertically nano-interconnected circuit...
Articles comprising doped semiconductor material
Artificial band gap
Assymetric quantum well infrared detector
Avalanche photodiode
Avalanche photodiode with AliNAsP cap layer
Avalanche photodiode with an improved multiplication layer
Avalanche photodiode with hetero-periodical structure