SERS-Active Metal-Organic Frameworks Embedding Gold Nanorods
SERS-Active Metal-Organic Frameworks Embedding Gold Nanorods
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DOI：
10.1021/cm200737c
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发表时间：
2011-07-12
影响因子：
8.6
通讯作者：
Sada, Kazuki
中科院分区：
文献类型：
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作者：
Sugikawa, Kouta;Furukawa, Yuki;Sada, Kazuki
通过在[zn40o (bpdc)3]中包埋11-巯基十四酸包埋的AuNRs金纳米棒，制备了具有表面增强拉曼散射（SERS）活性的功能金属-有机骨架（mof）；BPDC = 4,4 ' -联苯二羧酸酯。由此得到的紫色立方MOF晶体使我们能够通过SERS光谱研究MOF晶体纳米孔中客体分子的存在和交换。
The functional metal−organic frameworks (MOFs) showing surface-enhanced Raman scattering (SERS) activity were fabricated by embedding 11-mercaptoundecanoic acid-capped AuNRs gold nanorods (AuNRs) into [Zn4O(bpdc)3]; bpdc = 4,4′-biphenyl dicarboxylate. The resulting purple cubic MOF crystals enabled us to investigate the existence and exchange of guest molecules in the nanopore of the MOF crystals by SERS spectra.