Decoupling TechniqueMethodAdvantagesCommon Applications
Broadband DecouplingContinuous radiofrequency (RF) irradiation on one type of nucleusSimplifies heteronuclear NMR spectraHeteronuclear NMR
Gated DecouplingDecoupling applied only during NMR signal acquisitionImproves signal-to-noise ratio, reduces saturationSituations with spectral overlap or poor resolution
Pulsed DecouplingSeries of short, high-power RF pulsesUses less power, minimizes sample heatingSolid-state NMR, suppression of homonuclear dipolar couplings

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