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The rectification of mono- and bivalent ions in single conical nanopores

文献类型：期刊论文

作者Ponomarov, Artem1; Chen, Hao1,3; Wei, Junzhe1,2; Du, Guanghua1; Guo, Jinlong1; Li, Yaning1,2; Liu, Wenjing1; Yao, Huijun1; Zhao, Jing1,2; Wu, Ruqun1
刊名NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
出版日期2017-08-01
卷号404页码:219-223
关键词Single conical nanopores Rectification Mono- and bivalent ions
ISSN号0168-583X
DOI10.1016/j.nimb.2016.12.015
英文摘要The polyethylene terephthalate (PET) films were irradiated with single 6.9 MeV/u Ni-58(19+) ions at the Lanzhou Interdisciplinary Heavy Ion Microbeam (LIHIM), and single conical nanopores were produced by asymmetric chemical etching of the latent ion tracks. Then, the current-voltage (I-V) characteristic was measured in LiCl, NaCl, KCl, MgCl2, and CaCl2 solution at different concentrations to study the transport properties of different cations in the single conical nanopores respectively. The measured I-V data showed that the conical nanopores have rectified transportation of these cations at the applied voltage of between +2 V and -2 V. The rectification coefficient gamma of the mono- and bivalent ions was determined in their solution of 0.0001-1 M measured at 1 V, the result showed that the rectification coefficient is dependent on the valence of the ions and the electrolyte solution. (C) 2016 Elsevier B.V. All rights reserved.
WOS关键词TRANSPORT-PROPERTIES ; SURFACE-CHARGE ; POLYMER-FILMS ; INVERSION ; ENERGY ; QUARTZ
资助项目National Natural Science Foundation of China (NSFC)[U1632271] ; Ministry of Science and Technology[2012YQ03014204]
WOS研究方向Instruments & Instrumentation ; Nuclear Science & Technology ; Physics
语种英语
WOS记录号WOS:000404709900041
出版者ELSEVIER SCIENCE BV
资助机构National Natural Science Foundation of China (NSFC) ; Ministry of Science and Technology
源URL[http://119.78.100.186/handle/113462/45088]  
专题近代物理研究所_实验物理中心
近代物理研究所_材料研究中心
通讯作者Du, Guanghua
作者单位1.Chinese Acad Sci, Inst Modern Phys, Lanzhou, Peoples R China
2.Univ Chinese Acad Sci, Beijing, Peoples R China
3.Univ Lanzhou, Inst Nucl Sci & Technol, Lanzhou, Peoples R China
推荐引用方式
GB/T 7714		 Ponomarov, Artem,Chen, Hao,Wei, Junzhe,et al. The rectification of mono- and bivalent ions in single conical nanopores[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,2017,404:219-223.
APA Ponomarov, Artem.,Chen, Hao.,Wei, Junzhe.,Du, Guanghua.,Guo, Jinlong.,...&Wu, Ruqun.(2017).The rectification of mono- and bivalent ions in single conical nanopores.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,404,219-223.
MLA Ponomarov, Artem,et al."The rectification of mono- and bivalent ions in single conical nanopores".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 404(2017):219-223.

入库方式： OAI收割

来源：近代物理研究所

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