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arXiv · 1707.01062

High-Resolution Nanoscale Solid-State Nuclear Magnetic Resonance Spectroscopy

William Rose·Holger Haas·Angela Q. Chen·Nari Jeon·Lincoln J. Lauhon·David G. Cory·Raffi Budakian
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Abstract

We present a new method for high-resolution nanoscale magnetic resonance imaging (nano-MRI) that combines the high spin sensitivity of nanowire-based magnetic resonance detection with high spectral resolution nuclear magnetic resonance (NMR) spectroscopy. By applying NMR pulses designed using optimal control theory, we demonstrate a factor of $500$ reduction of the proton spin resonance linewidth in a $(50\text{-nm})^{\text{3}}$ volume of polystyrene and image proton spins in one dimension with a spatial resolution below $2~\text{nm}$.

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William Rose, Holger Haas, Angela Q. Chen, Nari Jeon, Lincoln J. Lauhon, David G. Cory, Raffi Budakian. 2017-07-04. High-Resolution Nanoscale Solid-State Nuclear Magnetic Resonance Spectroscopy. https://doi.org/10.1103/physrevx.8.011030

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