Inducing a direct-to-pseudodirect bandgap transition in wurtzite GaAs nanowires with uniaxial stress
Many efficient light-emitting devices and photodetectors are based on semiconductors with, respectively, a direct or indirect bandgap configuration. The less known pseudodirect bandgap configuration ...
BOLOGNA, Italy — The term “direct band” identifies a circuitry feature in broadcasting equipment not really visible to the human eye but very influential in terms of the structure and the final ...
Scientists have discovered a potentially promising infrared LED and infrared detector component. This compound -- composed of calcium, silicon and oxygen -- is cheap to produce and non-toxic. Many of ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback