Fig. 3: An optimized DNP-NMR sample preparation method for studying CdSe materials. | Nature Communications

Fig. 3: An optimized DNP-NMR sample preparation method for studying CdSe materials.

From: Decoding structural transitions from CdSe nanoclusters to quantum dots through dynamic nuclear polarization NMR

Fig. 3

a The general sample preparation procedure used in this study to prepare DNP-NMR samples. b–d Examples of significant signal enhancements on 1H (both 16 scans), 13C (both 16 scans, CP Experiments) and 113Cd (both 4096 scans, CP Experiments) using DNP-NMR, comparing spectra with the microwave source on and off. Source data are provided as a Source Data file.

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