Quantum Dot (QD) is a nanometer-sized semiconductor nanocrystal that has unique optical properties such as the ability to emit light in the range of optical frequencies depending on its size. QDs have ...

While there are a number of techniques available for profiling surface structures, like scanning electron microscopy and transmission electron microscopy, the advantage Auger spectroscopy has for ...

Auger decay is a fundamental non-radiative process that occurs following the creation of a core-hole state in an atom or molecule by high-energy photons. When a core electron is ejected during ...

Bipolar high-voltage devices based on silicon carbide (SiC) have been earmarked as the next big step in the development of more efficient power systems. The efficiency of these devices is largely ...

(Nanowerk News) A new computational approach makes more realistic assumptions about the redistribution of energy during the Auger process, improving the accuracy of Auger electron spectroscopy. Auger ...

Researchers have created a quantum superposition state in a semiconductor nanostructure that might serve as a basis for quantum computing. The trick: two optical laser pulses that act as a single ...

High-voltage and high-power devices are critical for more efficient and sustainable high-power operations. One candidate for such next-generation devices is bipolar silicon carbide (SiC). SiC devices ...