Three-Dimensional Nuclear Spin Positioning Using Coherent Radio-Frequency Control
Three-Dimensional Nuclear Spin Positioning Using Coherent Radio-Frequency Control
Distance measurements via the dipolar interaction are fundamental to the application of nuclear magnetic resonance (NMR) to molecular structure determination, but they only provide information on the absolute distance $r$ and polar angle $\theta$ between spins. In this Letter, we present a protocol to also retrieve the azimuth angle $\phi$. …