氧化物纳米材料表面结构与性质的固体核磁共振波谱研究

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夏锡锋¹,张文静²,林芝晔²,柯晓康²,温玉洁²,王芳²,陈俊超^2,*(

),彭路明^2,*(

)

Solid-State NMR Studies on the Surface Structure and Properties of Oxide Nanomaterials

Xi-feng XIA¹,Wen-jing ZHANG²,Zhi-ye LIN²,Xiao-kang KE²,Yu-jie WEN²,Fang WANG²,Jun-chao CHEN^2,*(

),Lu-ming PENG^2,*(

)

图9. (a) ¹⁷O标记的二氧化铈纳米颗粒的¹⁷O DNP SENS（14.1 T）谱图与(b)不同环境物种的¹⁷O时间累计曲线^[33]

Fig.9. (a) ¹⁷O DNP SENS (14.1 T) spectrum of ¹⁷O enriched CeO₂ nanoparticles and (b) the ¹⁷O build-up curves for different environments^[33]