| 3—Mercaptopropionic Acid Capped Gold Nanoclusters：Quantized Capacitance in Aquesous Media |
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| 引用本文： | 李迪,李景虹.3—Mercaptopropionic Acid Capped Gold Nanoclusters：Quantized Capacitance in Aquesous Media[J].中国化学,2003,21(4):392-395. |
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| 作者姓名： | 李迪 李景虹 |
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| 作者单位： | StateKeyLaboratoryofElectroanalyticalChemistry,changchunInstituteofAppliedchemistry,ChineseAcademyofSciences,Changchun,Jilin130022,China |
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| 摘 要： | 3-Mercaptopropionic acid monolayer protected gold nanoclusters (MPA-MPCs) were synthesized and characterized by transmission electorn microscopy,UV-Vis spectroscopy,X-ray photoelectron spectroscopy and Fourler transform infrared spectroscopy.The exact value of quantized double-layer capacitance of MPCs in aqueous media was obtained by differential pulse voltammograms.
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| 关 键 词： | 3－巯基丙酸 金 纳米晶 水介质 结构表征 光谱 发射电子显微镜 |
3‐Mercaptopropionic Acid Capped Gold Nanoclusters: Quantized Capacitance in Aqueous Media |
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| Li Di,Li Jing‐Hong.3‐Mercaptopropionic Acid Capped Gold Nanoclusters: Quantized Capacitance in Aqueous Media[J].Chinese Journal of Chemistry,2003,21(4):392-395. |
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| Authors: | Li Di Li Jing‐Hong |
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| Abstract: | 3‐Mercaptopropionic add monolayer protected gold nanoclusters (MPA‐MPCs) were synthesized and characterized by transmission electron microscopy, UV‐Vis spectroscopy, X‐ray photoelectron spectroscopy and Fourier transform infrared spectroscopy. The exact value of quantized double‐layer capacitance of MPCs in aqueous media was obtained by differential pulse voltammograms. |
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| Keywords: | gold nanoparticle quantized double‐layer capacitance aqueous media |
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