Physicists score double hit in LED research

In two breakthroughs in the realm of photonics, City College of New York graduate researchers are reporting the successful demonstration of an LED (light-emitting diode) based on half-light half-matter quasiparticles in atomically ...

Improving the signal-to-background ratio

A good signal-to-background ratio is essential for a successful outcome to a neutron experiment. Unfortunately, some commonly used sample environment equipment produces unwanted signals that hide those coming from the samples ...