Sentences with phrase «detect nuclear spins»

Researchers at the University of Melbourne have demonstrated a way to detect nuclear spins in molecules non-invasively, providing a new tool for biotechnology and materials science.

Not exact matches

In the new experiments, the physicists used magnetic resonance to reverse the nuclear spins in hydrogen isotopes embedded in the OLED, and then were able to detect how the reversed spins caused a change in the electrical current through the OLED.

But the signal from the nuclear «spin» is very weak and conventional NMR machines require many millions of nuclear spins to detect anything.

With our protocol one can detect, address and control nuclear spins around an electron spin unambiguously and individually in a broad frequency band.