ZnO/Ag porous nanosheets used as substrate for surface-enhanced Raman scattering to detect organic pollutant
ZnO/Ag porous nanosheets used as substrate for surface-enhanced Raman scattering to detect organic pollutant
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ZnO/Ag多孔纳米片作为表面增强拉曼散射基底检测有机污染物
DOI：
10.1039/c5ra06735a
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发表时间：
2015-06
期刊：
影响因子：
3.9
通讯作者：
Guo Lin
中科院分区：
文献类型：
--
作者：
Zhao Kunyu;Lin Jie;Guo Lin
采用方便环保的一步溶剂法制备了自组装多孔ZnO纳米片，并在其上沉积了银纳米粒子，制备了一种杂化材料。采用ZnO/Ag复合材料作为衬底进行表面增强拉曼散射（SERS），测量罗丹明6G （R6G）分子。当探针分子的浓度为10 ~ 13 m时，获得了较强的SERS信号，并且在UV照射下，底物表现出光辅助自清洁特性。因此，制备的纳米材料在环境友好和经济的有机污染物检测方面具有潜在的应用前景。
Self-assembled porous ZnO nanosheets were fabricated through an one-step solvent method which is convenient and environmentally friendly, and then silver nanoparticles were deposted on to it to make a type of hybrid material. The ZnO/Ag composite was used as the substrate for surface enhanced Raman scattering (SERS) to measure the Rhodamine 6G (R6G) molecules. Strong SERS signals were obtained when the concentration of the probe molecules was as low as 10−13 M. Besides, the substrate exhibited light-assisted self-cleaning properties under UV irradiation. Thus, the as-prepared nanomaterials showed potential application for environmentally friendly and economical organic pollutant detection.
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影响因子：
17.1
作者：
N. Tognalli;E. Cortés;A. Hernández-Nieves;P. Carro;G. Usaj;C. Balseiro;M. E. Vela;R. Salvarezza
通讯作者：
N. Tognalli;E. Cortés;A. Hernández-Nieves;P. Carro;G. Usaj;C. Balseiro;M. E. Vela;R. Salvarezza
影响因子：
56.9
作者：
Fang, Ying;Seong, Nak-Hyun;Dlott, Dana D.
通讯作者：
Dlott, Dana D.
影响因子：
11.4
作者：
Herbert T. Buxton;D. Kolpin
通讯作者：
Herbert T. Buxton;D. Kolpin
ZnO/Ag异质结构纳米阵列：光催化合成并用作表面增强拉曼散射检测的基质
影响因子：
6.2
作者：
Hu, Haibo;Wang, Zhenghua;Zhu, Shiyu
通讯作者：
Zhu, Shiyu
影响因子：
3.7
作者：
Xu, Fugang;Zhang, Yue;Li, Zhuang
通讯作者：
Li, Zhuang